Mercurial > hg > webaudioevaluationtool
diff docs/WAC2016/sig-alternate.cls @ 1953:ebfeb79ab166
Added some Architecture parts
| author | Nicholas Jillings <nickjillings@users.noreply.github.com> |
|---|---|
| date | Mon, 12 Oct 2015 18:12:08 +0100 |
| parents | 4988c805ff9e |
| children | 4b98df0aa112 33d7a1faa50b |
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--- a/docs/WAC2016/sig-alternate.cls Mon Oct 12 12:22:42 2015 +0100 +++ b/docs/WAC2016/sig-alternate.cls Mon Oct 12 18:12:08 2015 +0100 @@ -1,1741 +1,1741 @@ -% SIG-ALTERNATE.CLS - VERSION 2.8 -% "COMPATIBLE" WITH THE "ACM_PROC_ARTICLE-SP.CLS" V3.2SP -% Gerald Murray - May 23rd 2012 -% Boris Veytsman - April 23 2013 -% Boris Veytsman - May 12 2013 -% Boris Veytsman - June 09 2013 -% Boris Veytsman - August 12 2013 -% -% ---- Start of 'updates' ---- -% Added new permission/copyright statement - BV -% Changed $10 fee to $15 -- May 2012 -- Gerry -% Changed $5 fee to $10 -- April 2009 -- Gerry -% April 22nd. 2009 - Fixed 'Natbib' incompatibility problem - Gerry -% April 22nd. 2009 - Fixed 'Babel' incompatibility problem - Gerry -% April 22nd. 2009 - Inserted various bug-fixes and improvements - Gerry -% -% To produce Type 1 fonts in the document plus allow for 'normal LaTeX accenting' in the critical areas; -% title, author block, section-heads, confname, etc. etc. -% i.e. the whole purpose of this version update is to NOT resort to 'inelegant accent patches'. -% After much research, three extra .sty packages were added to the the tail (ae, aecompl, aeguill) to solve, -% in particular, the accenting problem(s). We _could_ ask authors (via instructions/sample file) to 'include' these in -% the source .tex file - in the preamble - but if everything is already provided ('behind the scenes' - embedded IN the .cls) -% then this is less work for authors and also makes everything appear 'vanilla'. -% NOTE: all 'patchwork accenting" has been commented out (here) and is no longer 'used' in the sample .tex file (either). -% Gerry June 2007 -% -% Patch for accenting in conference name/location. Gerry May 3rd. 2007 -% Rule widths changed to .5, author count (>6) fixed, roll-back for Type 3 problem. Gerry March 20th. 2007 -% Changes made to 'modernize' the fontnames but esp. for MikTeX users V2.4/2.5 - Nov. 30th. 2006 -% Updated the \email definition to allow for its use inside of 'shared affiliations' - Nov. 30th. 2006 -% Fixed the 'section number depth value' - Nov. 30th. 2006 -% -% Footnotes inside table cells using \minipage (Oct. 2002) -% Georgia fixed bug in sub-sub-section numbering in paragraphs (July 29th. 2002) -% JS/GM fix to vertical spacing before Proofs (July 30th. 2002) -% -% Made the Permission Statement / Conference Info / Copyright Info -% 'user definable' in the source .tex file OR automatic if -% not specified. -% -% Allowance made to switch default fonts between those systems using -% normal/modern font names and those using 'Type 1' or 'Truetype' fonts. -% See LINE NUMBER 255 for details. -% Also provided for enumerated/annotated Corollaries 'surrounded' by -% enumerated Theorems (line 848). -% Gerry November 11th. 1999 -% -% ---- End of 'updates' ---- -% -\def\fileversion{v2.9} % for ACM's tracking purposes -\def\filedate{August 12, 2013} % Gerry Murray's tracking data -\def\docdate {\filedate} -\usepackage{epsfig} -\usepackage{amssymb} -\usepackage{amsmath} -\usepackage{amsfonts} -% Need this for accents in Arial/Helvetica -%\usepackage[T1]{fontenc} % Gerry March 12, 2007 - causes Type 3 problems (body text) -%\usepackage{textcomp} -% -% SIG-ALTERNATE DOCUMENT STYLE -% G.K.M. Tobin August-October 1999 -% adapted from ARTICLE document style by Ken Traub, Olin Shivers -% also using elements of esub2acm.cls -% HEAVILY MODIFIED, SUBSEQUENTLY, BY GERRY MURRAY 2000 -% ARTICLE DOCUMENT STYLE -- Released 16 March 1988 -% for LaTeX version 2.09 -% Copyright (C) 1988 by Leslie Lamport -% -% -%%% sig-alternate.cls is an 'ALTERNATE' document style for producing -%%% two-column camera-ready pages for ACM conferences. -%%% THIS FILE DOES NOT STRICTLY ADHERE TO THE SIGS (BOARD-ENDORSED) -%%% PROCEEDINGS STYLE. It has been designed to produce a 'tighter' -%%% paper in response to concerns over page budgets. -%%% The main features of this style are: -%%% -%%% 1) Two columns. -%%% 2) Side and top margins of 4.5pc, bottom margin of 6pc, column gutter of -%%% 2pc, hence columns are 20pc wide and 55.5pc tall. (6pc =3D 1in, approx) -%%% 3) First page has title information, and an extra 6pc of space at the -%%% bottom of the first column for the ACM copyright notice. -%%% 4) Text is 9pt on 10pt baselines; titles (except main) are 9pt bold. -%%% -%%% -%%% There are a few restrictions you must observe: -%%% -%%% 1) You cannot change the font size; ACM wants you to use 9pt. -%%% 3) You must start your paper with the \maketitle command. Prior to the -%%% \maketitle you must have \title and \author commands. If you have a -%%% \date command it will be ignored; no date appears on the paper, since -%%% the proceedings will have a date on the front cover. -%%% 4) Marginal paragraphs, tables of contents, lists of figures and tables, -%%% and page headings are all forbidden. -%%% 5) The `figure' environment will produce a figure one column wide; if you -%%% want one that is two columns wide, use `figure*'. -%%% -% -%%% Copyright Space: -%%% This style automatically reserves 1" blank space at the bottom of page 1/ -%%% column 1. This space can optionally be filled with some text using the -%%% \toappear{...} command. If used, this command must be BEFORE the \maketitle -%%% command. If this command is defined AND [preprint] is on, then the -%%% space is filled with the {...} text (at the bottom); otherwise, it is -%%% blank. If you use \toappearbox{...} instead of \toappear{...} then a -%%% box will be drawn around the text (if [preprint] is on). -%%% -%%% A typical usage looks like this: -%%% \toappear{To appear in the Ninth AES Conference on Medievil Lithuanian -%%% Embalming Technique, June 1991, Alfaretta, Georgia.} -%%% This will be included in the preprint, and left out of the conference -%%% version. -%%% -%%% WARNING: -%%% Some dvi-ps converters heuristically allow chars to drift from their -%%% true positions a few pixels. This may be noticeable with the 9pt sans-serif -%%% bold font used for section headers. -%%% You may turn this hackery off via the -e option: -%%% dvips -e 0 foo.dvi >foo.ps -%%% -\typeout{Document Class 'sig-alternate' <9th June '13>. Modified by - G.K.M. Tobin/Gerry Murray/Boris Veytsman} -\typeout{Based in part upon document Style `acmconf' <22 May 89>. Hacked 4/91 by} -\typeout{shivers@cs.cmu.edu, 4/93 by theobald@cs.mcgill.ca} -\typeout{Excerpts were taken from (Journal Style) 'esub2acm.cls'.} -\typeout{****** Bugs/comments/suggestions/technicalities to Gerry Murray -- murray@hq.acm.org ******} -\typeout{Questions on the style, SIGS policies, etc. to Adrienne Griscti griscti@acm.org} - - -\let\@concepts\@empty -% Support for CCSXML file -\RequirePackage{comment} -\excludecomment{CCSXML} - -% New concepts scheme -% -% The first argument is the significance, the -% second is the concept(s) -% -\newcommand\ccsdesc[2][100]{% - \ccsdesc@parse#1~#2~} -% -% The parser of the expression Significance~General~Specific -% -\def\ccsdesc@parse#1~#2~#3~{% - \expandafter\ifx\csname CCS@#2\endcsname\relax - \expandafter\gdef\csname CCS@#2\endcsname{\textbullet\textbf{#2} $\to$ }% - \g@addto@macro{\@concepts}{\csname CCS@#2\endcsname}\fi - \expandafter\g@addto@macro\expandafter{\csname CCS@#2\endcsname}{% - \ifnum#1>499\textbf{#3; }\else - \ifnum#1>299\textit{#3; }\else - #3; \fi\fi}} - -\newcommand\printccsdesc{% - \ifx\@concepts\@empty\else - \if@twocolumn - \section*{CCS Concepts} - \@concepts - \else \small - \quotation{\@concepts}% - \fi - \fi} - - - - -\def\doi#1{\def\@doi{#1}} -\doi{http://dx.doi.org/10.1145/0000000.0000000} - -\oddsidemargin 4.5pc -\evensidemargin 4.5pc -\advance\oddsidemargin by -1in % Correct for LaTeX gratuitousness -\advance\evensidemargin by -1in % Correct for LaTeX gratuitousness -\marginparwidth 0pt % Margin pars are not allowed. -\marginparsep 11pt % Horizontal space between outer margin and - % marginal note - - % Top of page: -\topmargin 4.5pc % Nominal distance from top of page to top of - % box containing running head. -\advance\topmargin by -1in % Correct for LaTeX gratuitousness -\headheight 0pt % Height of box containing running head. -\headsep 0pt % Space between running head and text. - % Bottom of page: -\footskip 30pt % Distance from baseline of box containing foot - % to baseline of last line of text. -\@ifundefined{footheight}{\newdimen\footheight}{}% this is for LaTeX2e -\footheight 12pt % Height of box containing running foot. - -%% Must redefine the top margin so there's room for headers and -%% page numbers if you are using the preprint option. Footers -%% are OK as is. Olin. -\advance\topmargin by -37pt % Leave 37pt above text for headers -\headheight 12pt % Height of box containing running head. -\headsep 25pt % Space between running head and text. - -\textheight 666pt % 9 1/4 column height -\textwidth 42pc % Width of text line. - % For two-column mode: -\columnsep 2pc % Space between columns -\columnseprule 0pt % Width of rule between columns. -\hfuzz 1pt % Allow some variation in column width, otherwise it's - % too hard to typeset in narrow columns. - -\footnotesep 5.6pt % Height of strut placed at the beginning of every - % footnote =3D height of normal \footnotesize strut, - % so no extra space between footnotes. - -\skip\footins 8.1pt plus 4pt minus 2pt % Space between last line of text and - % top of first footnote. -\floatsep 11pt plus 2pt minus 2pt % Space between adjacent floats moved - % to top or bottom of text page. -\textfloatsep 18pt plus 2pt minus 4pt % Space between main text and floats - % at top or bottom of page. -\intextsep 11pt plus 2pt minus 2pt % Space between in-text figures and - % text. -\@ifundefined{@maxsep}{\newdimen\@maxsep}{}% this is for LaTeX2e -\@maxsep 18pt % The maximum of \floatsep, - % \textfloatsep and \intextsep (minus - % the stretch and shrink). -\dblfloatsep 11pt plus 2pt minus 2pt % Same as \floatsep for double-column - % figures in two-column mode. -\dbltextfloatsep 18pt plus 2pt minus 4pt% \textfloatsep for double-column - % floats. -\@ifundefined{@dblmaxsep}{\newdimen\@dblmaxsep}{}% this is for LaTeX2e -\@dblmaxsep 18pt % The maximum of \dblfloatsep and - % \dbltexfloatsep. -\@fptop 0pt plus 1fil % Stretch at top of float page/column. (Must be - % 0pt plus ...) -\@fpsep 8pt plus 2fil % Space between floats on float page/column. -\@fpbot 0pt plus 1fil % Stretch at bottom of float page/column. (Must be - % 0pt plus ... ) -\@dblfptop 0pt plus 1fil % Stretch at top of float page. (Must be 0pt plus ...) -\@dblfpsep 8pt plus 2fil % Space between floats on float page. -\@dblfpbot 0pt plus 1fil % Stretch at bottom of float page. (Must be - % 0pt plus ... ) -\marginparpush 5pt % Minimum vertical separation between two marginal - % notes. - -\parskip 0pt plus 1pt % Extra vertical space between paragraphs. -\parindent 9pt % GM July 2000 / was 0pt - width of paragraph indentation. -\partopsep 2pt plus 1pt minus 1pt% Extra vertical space, in addition to - % \parskip and \topsep, added when user - % leaves blank line before environment. - -\@lowpenalty 51 % Produced by \nopagebreak[1] or \nolinebreak[1] -\@medpenalty 151 % Produced by \nopagebreak[2] or \nolinebreak[2] -\@highpenalty 301 % Produced by \nopagebreak[3] or \nolinebreak[3] - -\@beginparpenalty -\@lowpenalty % Before a list or paragraph environment. -\@endparpenalty -\@lowpenalty % After a list or paragraph environment. -\@itempenalty -\@lowpenalty % Between list items. - -%\@namedef{ds@10pt}{\@latexerr{The `10pt' option is not allowed in the `acmconf' -\@namedef{ds@10pt}{\ClassError{The `10pt' option is not allowed in the `acmconf' % January 2008 - document style.}\@eha} -%\@namedef{ds@11pt}{\@latexerr{The `11pt' option is not allowed in the `acmconf' -\@namedef{ds@11pt}{\ClassError{The `11pt' option is not allowed in the `acmconf' % January 2008 - document style.}\@eha} -%\@namedef{ds@12pt}{\@latexerr{The `12pt' option is not allowed in the `acmconf' -\@namedef{ds@12pt}{\ClassError{The `12pt' option is not allowed in the `acmconf' % January 2008 - document style.}\@eha} - -\@options - -\lineskip 2pt % \lineskip is 1pt for all font sizes. -\normallineskip 2pt -\def\baselinestretch{1} - -\abovedisplayskip 9pt plus2pt minus4.5pt% -\belowdisplayskip \abovedisplayskip -\abovedisplayshortskip \z@ plus3pt% -\belowdisplayshortskip 5.4pt plus3pt minus3pt% -\let\@listi\@listI % Setting of \@listi added 9 Jun 87 - -\def\small{\@setsize\small{9pt}\viiipt\@viiipt -\abovedisplayskip 7.6pt plus 3pt minus 4pt% -\belowdisplayskip \abovedisplayskip -\abovedisplayshortskip \z@ plus2pt% -\belowdisplayshortskip 3.6pt plus2pt minus 2pt -\def\@listi{\leftmargin\leftmargini %% Added 22 Dec 87 -\topsep 4pt plus 2pt minus 2pt\parsep 2pt plus 1pt minus 1pt -\itemsep \parsep}} - -\def\footnotesize{\@setsize\footnotesize{9pt}\ixpt\@ixpt -\abovedisplayskip 6.4pt plus 2pt minus 4pt% -\belowdisplayskip \abovedisplayskip -\abovedisplayshortskip \z@ plus 1pt% -\belowdisplayshortskip 2.7pt plus 1pt minus 2pt -\def\@listi{\leftmargin\leftmargini %% Added 22 Dec 87 -\topsep 3pt plus 1pt minus 1pt\parsep 2pt plus 1pt minus 1pt -\itemsep \parsep}} - -\newcount\aucount -\newcount\originalaucount -\newdimen\auwidth -\auwidth=\textwidth -\newdimen\auskip -\newcount\auskipcount -\newdimen\auskip -\global\auskip=1pc -\newdimen\allauboxes -\allauboxes=\auwidth -\newtoks\addauthors -\newcount\addauflag -\global\addauflag=0 %Haven't shown additional authors yet - -\newtoks\subtitletext -\gdef\subtitle#1{\subtitletext={#1}} - -\gdef\additionalauthors#1{\addauthors={#1}} - -\gdef\numberofauthors#1{\global\aucount=#1 -\ifnum\aucount>3\global\originalaucount=\aucount \global\aucount=3\fi %g} % 3 OK - Gerry March 2007 -\global\auskipcount=\aucount\global\advance\auskipcount by 1 -\global\multiply\auskipcount by 2 -\global\multiply\auskip by \auskipcount -\global\advance\auwidth by -\auskip -\global\divide\auwidth by \aucount} - -% \and was modified to count the number of authors. GKMT 12 Aug 1999 -\def\alignauthor{% % \begin{tabular} -\end{tabular}% - \begin{tabular}[t]{p{\auwidth}}\centering}% - -% *** NOTE *** NOTE *** NOTE *** NOTE *** -% If you have 'font problems' then you may need -% to change these, e.g. 'arialb' instead of "arialbd". -% Gerry Murray 11/11/1999 -% *** OR ** comment out block A and activate block B or vice versa. -% ********************************************** -% -% -- Start of block A -- (Type 1 or Truetype fonts) -%\newfont{\secfnt}{timesbd at 12pt} % was timenrb originally - now is timesbd -%\newfont{\secit}{timesbi at 12pt} %13 Jan 00 gkmt -%\newfont{\subsecfnt}{timesi at 11pt} % was timenrri originally - now is timesi -%\newfont{\subsecit}{timesbi at 11pt} % 13 Jan 00 gkmt -- was times changed to timesbi gm 2/4/2000 -% % because "normal" is italic, "italic" is Roman -%\newfont{\ttlfnt}{arialbd at 18pt} % was arialb originally - now is arialbd -%\newfont{\ttlit}{arialbi at 18pt} % 13 Jan 00 gkmt -%\newfont{\subttlfnt}{arial at 14pt} % was arialr originally - now is arial -%\newfont{\subttlit}{ariali at 14pt} % 13 Jan 00 gkmt -%\newfont{\subttlbf}{arialbd at 14pt} % 13 Jan 00 gkmt -%\newfont{\aufnt}{arial at 12pt} % was arialr originally - now is arial -%\newfont{\auit}{ariali at 12pt} % 13 Jan 00 gkmt -%\newfont{\affaddr}{arial at 10pt} % was arialr originally - now is arial -%\newfont{\affaddrit}{ariali at 10pt} %13 Jan 00 gkmt -%\newfont{\eaddfnt}{arial at 12pt} % was arialr originally - now is arial -%\newfont{\ixpt}{times at 9pt} % was timenrr originally - now is times -%\newfont{\confname}{timesi at 8pt} % was timenrri - now is timesi -%\newfont{\crnotice}{times at 8pt} % was timenrr originally - now is times -%\newfont{\ninept}{times at 9pt} % was timenrr originally - now is times - -% ********************************************* -% -- End of block A -- -% -% -% -- Start of block B -- UPDATED FONT NAMES -% ********************************************* -% Gerry Murray 11/30/2006 -% ********************************************* -\newfont{\secfnt}{ptmb8t at 12pt} -\newfont{\secit}{ptmbi8t at 12pt} %13 Jan 00 gkmt -\newfont{\subsecfnt}{ptmri8t at 11pt} -\newfont{\subsecit}{ptmbi8t at 11pt} % -\newfont{\ttlfnt}{phvb8t at 18pt} -\newfont{\ttlit}{phvbo8t at 18pt} % GM 2/4/2000 -\newfont{\subttlfnt}{phvr8t at 14pt} -\newfont{\subttlit}{phvro8t at 14pt} % GM 2/4/2000 -\newfont{\subttlbf}{phvb8t at 14pt} % 13 Jan 00 gkmt -\newfont{\aufnt}{phvr8t at 12pt} -\newfont{\auit}{phvro8t at 12pt} % GM 2/4/2000 -\newfont{\affaddr}{phvr8t at 10pt} -\newfont{\affaddrit}{phvro8t at 10pt} % GM 2/4/2000 -\newfont{\eaddfnt}{phvr8t at 12pt} -\newfont{\ixpt}{ptmr8t at 9pt} -\newfont{\confname}{ptmri8t at 8pt} -\newfont{\crnotice}{ptmr8t at 8pt} -\newfont{\ninept}{ptmr8t at 9pt} -% +++++++++++++++++++++++++++++++++++++++++++++ -% -- End of block B -- - -%\def\email#1{{{\eaddfnt{\vskip 4pt#1}}}} -% If we have an email, inside a "shared affiliation" then we need the following instead -\def\email#1{{{\eaddfnt{\par #1}}}} % revised - GM - 11/30/2006 - -\def\addauthorsection{\ifnum\originalaucount>6 % was 3 - Gerry March 2007 - \section{Additional Authors}\the\addauthors - \fi} - -\newcount\savesection -\newcount\sectioncntr -\global\sectioncntr=1 - -\setcounter{secnumdepth}{3} - -\def\appendix{\par -\section*{APPENDIX} -\setcounter{section}{0} - \setcounter{subsection}{0} - \def\thesection{\Alph{section}} } - -\leftmargini 22.5pt -\leftmarginii 19.8pt % > \labelsep + width of '(m)' -\leftmarginiii 16.8pt % > \labelsep + width of 'vii.' -\leftmarginiv 15.3pt % > \labelsep + width of 'M.' -\leftmarginv 9pt -\leftmarginvi 9pt - -\leftmargin\leftmargini -\labelsep 4.5pt -\labelwidth\leftmargini\advance\labelwidth-\labelsep - -\def\@listI{\leftmargin\leftmargini \parsep 3.6pt plus 2pt minus 1pt% -\topsep 7.2pt plus 2pt minus 4pt% -\itemsep 3.6pt plus 2pt minus 1pt} - -\let\@listi\@listI -\@listi - -\def\@listii{\leftmargin\leftmarginii - \labelwidth\leftmarginii\advance\labelwidth-\labelsep - \topsep 3.6pt plus 2pt minus 1pt - \parsep 1.8pt plus 0.9pt minus 0.9pt - \itemsep \parsep} - -\def\@listiii{\leftmargin\leftmarginiii - \labelwidth\leftmarginiii\advance\labelwidth-\labelsep - \topsep 1.8pt plus 0.9pt minus 0.9pt - \parsep \z@ \partopsep 1pt plus 0pt minus 1pt - \itemsep \topsep} - -\def\@listiv{\leftmargin\leftmarginiv - \labelwidth\leftmarginiv\advance\labelwidth-\labelsep} - -\def\@listv{\leftmargin\leftmarginv - \labelwidth\leftmarginv\advance\labelwidth-\labelsep} - -\def\@listvi{\leftmargin\leftmarginvi - \labelwidth\leftmarginvi\advance\labelwidth-\labelsep} - -\def\labelenumi{\theenumi.} -\def\theenumi{\arabic{enumi}} - -\def\labelenumii{(\theenumii)} -\def\theenumii{\alph{enumii}} -\def\p@enumii{\theenumi} - -\def\labelenumiii{\theenumiii.} -\def\theenumiii{\roman{enumiii}} -\def\p@enumiii{\theenumi(\theenumii)} - -\def\labelenumiv{\theenumiv.} -\def\theenumiv{\Alph{enumiv}} -\def\p@enumiv{\p@enumiii\theenumiii} - -\def\labelitemi{$\bullet$} -\def\labelitemii{\bf --} -\def\labelitemiii{$\ast$} -\def\labelitemiv{$\cdot$} - -\def\verse{\let\\=\@centercr - \list{}{\itemsep\z@ \itemindent -1.5em\listparindent \itemindent - \rightmargin\leftmargin\advance\leftmargin 1.5em}\item[]} -\let\endverse\endlist - -\def\quotation{\list{}{\listparindent 1.5em - \itemindent\listparindent - \rightmargin\leftmargin \parsep 0pt plus 1pt}\item[]} -\let\endquotation=\endlist - -\def\quote{\list{}{\rightmargin\leftmargin}\item[]} -\let\endquote=\endlist - -\def\descriptionlabel#1{\hspace\labelsep \bf #1} -\def\description{\list{}{\labelwidth\z@ \itemindent-\leftmargin - \let\makelabel\descriptionlabel}} - -\let\enddescription\endlist - -\def\theequation{\arabic{equation}} - -\arraycolsep 4.5pt % Half the space between columns in an array environment. -\tabcolsep 5.4pt % Half the space between columns in a tabular environment. -\arrayrulewidth .5pt % Width of rules in array and tabular environment. % (was .4) updated Gerry March 20 2007 -\doublerulesep 1.8pt % Space between adjacent rules in array or tabular env. - -\tabbingsep \labelsep % Space used by the \' command. (See LaTeX manual.) - -\skip\@mpfootins =\skip\footins - -\fboxsep =2.7pt % Space left between box and text by \fbox and \framebox. -\fboxrule =.5pt % Width of rules in box made by \fbox and \framebox. % (was .4) updated Gerry March 20 2007 - -\def\thepart{\Roman{part}} % Roman numeral part numbers. -\def\thesection {\arabic{section}} -\def\thesubsection {\thesection.\arabic{subsection}} -%\def\thesubsubsection {\thesubsection.\arabic{subsubsection}} % GM 7/30/2002 -%\def\theparagraph {\thesubsubsection.\arabic{paragraph}} % GM 7/30/2002 -\def\thesubparagraph {\theparagraph.\arabic{subparagraph}} - -\def\@pnumwidth{1.55em} -\def\@tocrmarg {2.55em} -\def\@dotsep{4.5} -\setcounter{tocdepth}{3} - -%\def\tableofcontents{\@latexerr{\tableofcontents: Tables of contents are not -% allowed in the `acmconf' document style.}\@eha} - -\def\tableofcontents{\ClassError{% - \string\tableofcontents\space is not allowed in the `acmconf' document % January 2008 - style}\@eha} - -\def\l@part#1#2{\addpenalty{\@secpenalty} - \addvspace{2.25em plus 1pt} % space above part line - \begingroup - \@tempdima 3em % width of box holding part number, used by - \parindent \z@ \rightskip \@pnumwidth %% \numberline - \parfillskip -\@pnumwidth - {\large \bf % set line in \large boldface - \leavevmode % TeX command to enter horizontal mode. - #1\hfil \hbox to\@pnumwidth{\hss #2}}\par - \nobreak % Never break after part entry - \endgroup} - -\def\l@section#1#2{\addpenalty{\@secpenalty} % good place for page break - \addvspace{1.0em plus 1pt} % space above toc entry - \@tempdima 1.5em % width of box holding section number - \begingroup - \parindent \z@ \rightskip \@pnumwidth - \parfillskip -\@pnumwidth - \bf % Boldface. - \leavevmode % TeX command to enter horizontal mode. - \advance\leftskip\@tempdima %% added 5 Feb 88 to conform to - \hskip -\leftskip %% 25 Jan 88 change to \numberline - #1\nobreak\hfil \nobreak\hbox to\@pnumwidth{\hss #2}\par - \endgroup} - - -\def\l@subsection{\@dottedtocline{2}{1.5em}{2.3em}} -\def\l@subsubsection{\@dottedtocline{3}{3.8em}{3.2em}} -\def\l@paragraph{\@dottedtocline{4}{7.0em}{4.1em}} -\def\l@subparagraph{\@dottedtocline{5}{10em}{5em}} - -%\def\listoffigures{\@latexerr{\listoffigures: Lists of figures are not -% allowed in the `acmconf' document style.}\@eha} - -\def\listoffigures{\ClassError{% - \string\listoffigures\space is not allowed in the `acmconf' document % January 2008 - style}\@eha} - -\def\l@figure{\@dottedtocline{1}{1.5em}{2.3em}} - -%\def\listoftables{\@latexerr{\listoftables: Lists of tables are not -% allowed in the `acmconf' document style.}\@eha} -%\let\l@table\l@figure - -\def\listoftables{\ClassError{% - \string\listoftables\space is not allowed in the `acmconf' document % January 2008 - style}\@eha} - \let\l@table\l@figure - -\def\footnoterule{\kern-3\p@ - \hrule width .5\columnwidth % (was .4) updated Gerry March 20 2007 - \kern 2.6\p@} % The \hrule has default height of .4pt % (was .4) updated Gerry March 20 2007 -% ------ -\long\def\@makefntext#1{\noindent -%\hbox to .5em{\hss$^{\@thefnmark}$}#1} % original -\hbox to .5em{\hss\textsuperscript{\@thefnmark}}#1} % C. Clifton / GM Oct. 2nd. 2002 -% ------- - -\long\def\@maketntext#1{\noindent -#1} - -\long\def\@maketitlenotetext#1#2{\noindent - \hbox to 1.8em{\hss$^{#1}$}#2} - -\setcounter{topnumber}{2} -\def\topfraction{.7} -\setcounter{bottomnumber}{1} -\def\bottomfraction{.3} -\setcounter{totalnumber}{3} -\def\textfraction{.2} -\def\floatpagefraction{.5} -\setcounter{dbltopnumber}{2} -\def\dbltopfraction{.7} -\def\dblfloatpagefraction{.5} - -% -\long\def\@makecaption#1#2{ - \vskip \baselineskip - \setbox\@tempboxa\hbox{\textbf{#1: #2}} - \ifdim \wd\@tempboxa >\hsize % IF longer than one line: - \textbf{#1: #2}\par % THEN set as ordinary paragraph. - \else % ELSE center. - \hbox to\hsize{\hfil\box\@tempboxa\hfil}\par - \fi} - -% - -\long\def\@makecaption#1#2{ - \vskip 10pt - \setbox\@tempboxa\hbox{\textbf{#1: #2}} - \ifdim \wd\@tempboxa >\hsize % IF longer than one line: - \textbf{#1: #2}\par % THEN set as ordinary paragraph. - \else % ELSE center. - \hbox to\hsize{\hfil\box\@tempboxa\hfil} - \fi} - -\@ifundefined{figure}{\newcounter {figure}} % this is for LaTeX2e - -\def\fps@figure{tbp} -\def\ftype@figure{1} -\def\ext@figure{lof} -\def\fnum@figure{Figure \thefigure} -\def\figure{\@float{figure}} -%\let\endfigure\end@float -\def\endfigure{\end@float} % Gerry January 2008 -\@namedef{figure*}{\@dblfloat{figure}} -\@namedef{endfigure*}{\end@dblfloat} - -\@ifundefined{table}{\newcounter {table}} % this is for LaTeX2e - -\def\fps@table{tbp} -\def\ftype@table{2} -\def\ext@table{lot} -\def\fnum@table{Table \thetable} -\def\table{\@float{table}} -%\let\endtable\end@float -\def\endtable{\end@float} % Gerry January 2008 -\@namedef{table*}{\@dblfloat{table}} -\@namedef{endtable*}{\end@dblfloat} - -\newtoks\titleboxnotes -\newcount\titleboxnoteflag - -\def\maketitle{\par - \begingroup - \def\thefootnote{\fnsymbol{footnote}} - \def\@makefnmark{\hbox - to 0pt{$^{\@thefnmark}$\hss}} - \twocolumn[\@maketitle] -\@thanks - \endgroup - \setcounter{footnote}{0} - \let\maketitle\relax - \let\@maketitle\relax - \gdef\@thanks{}\gdef\@author{}\gdef\@title{}\gdef\@subtitle{}\let\thanks\relax - \@copyrightspace} - -%% CHANGES ON NEXT LINES -\newif\if@ll % to record which version of LaTeX is in use - -\expandafter\ifx\csname LaTeXe\endcsname\relax % LaTeX2.09 is used -\else% LaTeX2e is used, so set ll to true -\global\@lltrue -\fi - -\if@ll - \NeedsTeXFormat{LaTeX2e} - \ProvidesClass{sig-alternate} [2013/05/12 v2.7 based on acmproc.cls V1.3 <Nov. 30 '99>] - \RequirePackage{latexsym}% QUERY: are these two really needed? - \let\dooptions\ProcessOptions -\else - \let\dooptions\@options -\fi -%% END CHANGES - -\def\@height{height} -\def\@width{width} -\def\@minus{minus} -\def\@plus{plus} -\def\hb@xt@{\hbox to} -\newif\if@faircopy -\@faircopyfalse -\def\ds@faircopy{\@faircopytrue} - -\def\ds@preprint{\@faircopyfalse} - -\@twosidetrue -\@mparswitchtrue -\def\ds@draft{\overfullrule 5\p@} -%% CHANGE ON NEXT LINE -\dooptions - -\lineskip \p@ -\normallineskip \p@ -\def\baselinestretch{1} -\def\@ptsize{0} %needed for amssymbols.sty - -%% CHANGES ON NEXT LINES -\if@ll% allow use of old-style font change commands in LaTeX2e -\@maxdepth\maxdepth -% -\DeclareOldFontCommand{\rm}{\ninept\rmfamily}{\mathrm} -\DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf} -\DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt} -\DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf} -\DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit} -\DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl} -\DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc} -\DeclareRobustCommand*{\cal}{\@fontswitch{\relax}{\mathcal}} -\DeclareRobustCommand*{\mit}{\@fontswitch{\relax}{\mathnormal}} -\fi -% -\if@ll - \renewcommand{\rmdefault}{cmr} % was 'ttm' -% Note! I have also found 'mvr' to work ESPECIALLY well. -% Gerry - October 1999 -% You may need to change your LV1times.fd file so that sc is -% mapped to cmcsc - -for smallcaps -- that is if you decide -% to change {cmr} to {times} above. (Not recommended) - \renewcommand{\@ptsize}{} - \renewcommand{\normalsize}{% - \@setfontsize\normalsize\@ixpt{10.5\p@}%\ninept% - \abovedisplayskip 6\p@ \@plus2\p@ \@minus\p@ - \belowdisplayskip \abovedisplayskip - \abovedisplayshortskip 6\p@ \@minus 3\p@ - \belowdisplayshortskip 6\p@ \@minus 3\p@ - \let\@listi\@listI - } -\else - \def\@normalsize{%changed next to 9 from 10 - \@setsize\normalsize{9\p@}\ixpt\@ixpt - \abovedisplayskip 6\p@ \@plus2\p@ \@minus\p@ - \belowdisplayskip \abovedisplayskip - \abovedisplayshortskip 6\p@ \@minus 3\p@ - \belowdisplayshortskip 6\p@ \@minus 3\p@ - \let\@listi\@listI - }% -\fi -\if@ll - \newcommand\scriptsize{\@setfontsize\scriptsize\@viipt{8\p@}} - \newcommand\tiny{\@setfontsize\tiny\@vpt{6\p@}} - \newcommand\large{\@setfontsize\large\@xiipt{14\p@}} - \newcommand\Large{\@setfontsize\Large\@xivpt{18\p@}} - \newcommand\LARGE{\@setfontsize\LARGE\@xviipt{20\p@}} - \newcommand\huge{\@setfontsize\huge\@xxpt{25\p@}} - \newcommand\Huge{\@setfontsize\Huge\@xxvpt{30\p@}} -\else - \def\scriptsize{\@setsize\scriptsize{8\p@}\viipt\@viipt} - \def\tiny{\@setsize\tiny{6\p@}\vpt\@vpt} - \def\large{\@setsize\large{14\p@}\xiipt\@xiipt} - \def\Large{\@setsize\Large{18\p@}\xivpt\@xivpt} - \def\LARGE{\@setsize\LARGE{20\p@}\xviipt\@xviipt} - \def\huge{\@setsize\huge{25\p@}\xxpt\@xxpt} - \def\Huge{\@setsize\Huge{30\p@}\xxvpt\@xxvpt} -\fi -\normalsize - -% make aubox hsize/number of authors up to 3, less gutter -% then showbox gutter showbox gutter showbox -- GKMT Aug 99 -\newbox\@acmtitlebox -\def\@maketitle{\newpage - \null - \setbox\@acmtitlebox\vbox{% -\baselineskip 20pt -\vskip 2em % Vertical space above title. - \begin{center} - {\ttlfnt \@title\par} % Title set in 18pt Helvetica (Arial) bold size. - \vskip 1.5em % Vertical space after title. -%This should be the subtitle. -{\subttlfnt \the\subtitletext\par}\vskip 1.25em%\fi - {\baselineskip 16pt\aufnt % each author set in \12 pt Arial, in a - \lineskip .5em % tabular environment - \begin{tabular}[t]{c}\@author - \end{tabular}\par} - \vskip 1.5em % Vertical space after author. - \end{center}} - \dimen0=\ht\@acmtitlebox - \advance\dimen0 by -12.75pc\relax % Increased space for title box -- KBT - \unvbox\@acmtitlebox - \ifdim\dimen0<0.0pt\relax\vskip-\dimen0\fi} - - -\newcount\titlenotecount -\global\titlenotecount=0 -\newtoks\tntoks -\newtoks\tntokstwo -\newtoks\tntoksthree -\newtoks\tntoksfour -\newtoks\tntoksfive - -\def\abstract{ -\ifnum\titlenotecount>0 % was =1 - \insert\footins{% - \reset@font\footnotesize - \interlinepenalty\interfootnotelinepenalty - \splittopskip\footnotesep - \splitmaxdepth \dp\strutbox \floatingpenalty \@MM - \hsize\columnwidth \@parboxrestore - \protected@edef\@currentlabel{% - }% - \color@begingroup -\ifnum\titlenotecount=1 - \@maketntext{% - \raisebox{4pt}{$\ast$}\rule\z@\footnotesep\ignorespaces\the\tntoks\@finalstrut\strutbox}% -\fi -\ifnum\titlenotecount=2 - \@maketntext{% - \raisebox{4pt}{$\ast$}\rule\z@\footnotesep\ignorespaces\the\tntoks\par\@finalstrut\strutbox}% -\@maketntext{% - \raisebox{4pt}{$\dagger$}\rule\z@\footnotesep\ignorespaces\the\tntokstwo\@finalstrut\strutbox}% -\fi -\ifnum\titlenotecount=3 - \@maketntext{% - \raisebox{4pt}{$\ast$}\rule\z@\footnotesep\ignorespaces\the\tntoks\par\@finalstrut\strutbox}% -\@maketntext{% - \raisebox{4pt}{$\dagger$}\rule\z@\footnotesep\ignorespaces\the\tntokstwo\par\@finalstrut\strutbox}% -\@maketntext{% - \raisebox{4pt}{$\ddagger$}\rule\z@\footnotesep\ignorespaces\the\tntoksthree\@finalstrut\strutbox}% -\fi -\ifnum\titlenotecount=4 - \@maketntext{% - \raisebox{4pt}{$\ast$}\rule\z@\footnotesep\ignorespaces\the\tntoks\par\@finalstrut\strutbox}% -\@maketntext{% - \raisebox{4pt}{$\dagger$}\rule\z@\footnotesep\ignorespaces\the\tntokstwo\par\@finalstrut\strutbox}% -\@maketntext{% - \raisebox{4pt}{$\ddagger$}\rule\z@\footnotesep\ignorespaces\the\tntoksthree\par\@finalstrut\strutbox}% -\@maketntext{% - \raisebox{4pt}{$\S$}\rule\z@\footnotesep\ignorespaces\the\tntoksfour\@finalstrut\strutbox}% -\fi -\ifnum\titlenotecount=5 - \@maketntext{% - \raisebox{4pt}{$\ast$}\rule\z@\footnotesep\ignorespaces\the\tntoks\par\@finalstrut\strutbox}% -\@maketntext{% - \raisebox{4pt}{$\dagger$}\rule\z@\footnotesep\ignorespaces\the\tntokstwo\par\@finalstrut\strutbox}% -\@maketntext{% - \raisebox{4pt}{$\ddagger$}\rule\z@\footnotesep\ignorespaces\the\tntoksthree\par\@finalstrut\strutbox}% -\@maketntext{% - \raisebox{4pt}{$\S$}\rule\z@\footnotesep\ignorespaces\the\tntoksfour\par\@finalstrut\strutbox}% -\@maketntext{% - \raisebox{4pt}{$\P$}\rule\z@\footnotesep\ignorespaces\the\tntoksfive\@finalstrut\strutbox}% -\fi - \color@endgroup} %g} -\fi -\setcounter{footnote}{0} -\section*{ABSTRACT}\normalsize%\ninept -} - -\def\endabstract{\if@twocolumn\else\endquotation\fi} - -\def\keywords{\if@twocolumn -\section*{Keywords} -\else \small -\quotation -\fi} - -\def\terms#1{% -%\if@twocolumn -%\section*{General Terms} -%\else \small -%\quotation -%\fi -} - -% -- Classification needs to be a bit smart due to optionals - Gerry/Georgia November 2nd. 1999 -\newcount\catcount -\global\catcount=1 - -\def\category#1#2#3{% -\ifnum\catcount=1 -\section*{Categories and Subject Descriptors} -\advance\catcount by 1\else{\unskip; }\fi - \@ifnextchar [{\@category{#1}{#2}{#3}}{\@category{#1}{#2}{#3}[]}% -} - - -\def\@category#1#2#3[#4]{% - \begingroup - \let\and\relax - #1 [\textbf{#2}]% - \if!#4!% - \if!#3!\else : #3\fi - \else - :\space - \if!#3!\else #3\kern\z@---\hskip\z@\fi - \textit{#4}% - \fi - \endgroup -} -% - - - - - - -%%% This section (written by KBT) handles the 1" box in the lower left -%%% corner of the left column of the first page by creating a picture, -%%% and inserting the predefined string at the bottom (with a negative -%%% displacement to offset the space allocated for a non-existent -%%% caption). -%%% -\newtoks\copyrightnotice -\def\ftype@copyrightbox{8} -\def\@copyrightspace{ -\@float{copyrightbox}[b] -\begin{center} -\setlength{\unitlength}{1pc} -\begin{picture}(20,6) %Space for copyright notice -\put(0,-0.95){\crnotice{\@toappear}} -\end{picture} -\end{center} -\end@float} - -\def\@toappear{} % Default setting blank - commands below change this. -\long\def\toappear#1{\def\@toappear{\parbox[b]{20pc}{\baselineskip 9pt#1}}} -\def\toappearbox#1{\def\@toappear{\raisebox{5pt}{\framebox[20pc]{\parbox[b]{19pc}{#1}}}}} - -\newtoks\conf -\newtoks\confinfo -\def\conferenceinfo#1#2{\global\conf={#1}\global\confinfo{#2}} - - -%\def\marginpar{\@latexerr{The \marginpar command is not allowed in the -% `acmconf' document style.}\@eha} - -\def\marginpar{\ClassError{% - \string\marginpar\space is not allowed in the `acmconf' document % January 2008 - style}\@eha} - -\mark{{}{}} % Initializes TeX's marks - -\def\today{\ifcase\month\or - January\or February\or March\or April\or May\or June\or - July\or August\or September\or October\or November\or December\fi - \space\number\day, \number\year} - -\def\@begintheorem#1#2{% - \parskip 0pt % GM July 2000 (for tighter spacing) - \trivlist - \item[% - \hskip 10\p@ - \hskip \labelsep - {{\sc #1}\hskip 5\p@\relax#2.}% - ] - \it -} -\def\@opargbegintheorem#1#2#3{% - \parskip 0pt % GM July 2000 (for tighter spacing) - \trivlist - \item[% - \hskip 10\p@ - \hskip \labelsep - {\sc #1\ #2\ % This mod by Gerry to enumerate corollaries - \setbox\@tempboxa\hbox{(#3)} % and bracket the 'corollary title' - \ifdim \wd\@tempboxa>\z@ % and retain the correct numbering of e.g. theorems - \hskip 5\p@\relax % if they occur 'around' said corollaries. - \box\@tempboxa % Gerry - Nov. 1999. - \fi.}% - ] - \it -} -\newif\if@qeded -\global\@qededfalse - -% -- original -%\def\proof{% -% \vspace{-\parskip} % GM July 2000 (for tighter spacing) -% \global\@qededfalse -% \@ifnextchar[{\@xproof}{\@proof}% -%} -% -- end of original - -% (JSS) Fix for vertical spacing bug - Gerry Murray July 30th. 2002 -\def\proof{% -\vspace{-\lastskip}\vspace{-\parsep}\penalty-51% -\global\@qededfalse -\@ifnextchar[{\@xproof}{\@proof}% -} - -\def\endproof{% - \if@qeded\else\qed\fi - \endtrivlist -} -\def\@proof{% - \trivlist - \item[% - \hskip 10\p@ - \hskip \labelsep - {\sc Proof.}% - ] - \ignorespaces -} -\def\@xproof[#1]{% - \trivlist - \item[\hskip 10\p@\hskip \labelsep{\sc Proof #1.}]% - \ignorespaces -} -\def\qed{% - \unskip - \kern 10\p@ - \begingroup - \unitlength\p@ - \linethickness{.4\p@}% - \framebox(6,6){}% - \endgroup - \global\@qededtrue -} - -\def\newdef#1#2{% - \expandafter\@ifdefinable\csname #1\endcsname - {\@definecounter{#1}% - \expandafter\xdef\csname the#1\endcsname{\@thmcounter{#1}}% - \global\@namedef{#1}{\@defthm{#1}{#2}}% - \global\@namedef{end#1}{\@endtheorem}% - }% -} -\def\@defthm#1#2{% - \refstepcounter{#1}% - \@ifnextchar[{\@ydefthm{#1}{#2}}{\@xdefthm{#1}{#2}}% -} -\def\@xdefthm#1#2{% - \@begindef{#2}{\csname the#1\endcsname}% - \ignorespaces -} -\def\@ydefthm#1#2[#3]{% - \trivlist - \item[% - \hskip 10\p@ - \hskip \labelsep - {\it #2% -% \savebox\@tempboxa{#3}% - \saveb@x\@tempboxa{#3}% % January 2008 - \ifdim \wd\@tempboxa>\z@ - \ \box\@tempboxa - \fi.% - }]% - \ignorespaces -} -\def\@begindef#1#2{% - \trivlist - \item[% - \hskip 10\p@ - \hskip \labelsep - {\it #1\ \rm #2.}% - ]% -} -\def\theequation{\arabic{equation}} - -\newcounter{part} -\newcounter{section} -\newcounter{subsection}[section] -\newcounter{subsubsection}[subsection] -\newcounter{paragraph}[subsubsection] -\def\thepart{\Roman{part}} -\def\thesection{\arabic{section}} -\def\thesubsection{\thesection.\arabic{subsection}} -\def\thesubsubsection{\thesubsection.\arabic{subsubsection}} %removed \subsecfnt 29 July 2002 gkmt -\def\theparagraph{\thesubsubsection.\arabic{paragraph}} %removed \subsecfnt 29 July 2002 gkmt -\newif\if@uchead -\@ucheadfalse - -%% CHANGES: NEW NOTE -%% NOTE: OK to use old-style font commands below, since they were -%% suitably redefined for LaTeX2e -%% END CHANGES -\setcounter{secnumdepth}{3} -\def\part{% - \@startsection{part}{9}{\z@}{-10\p@ \@plus -4\p@ \@minus -2\p@} - {4\p@}{\normalsize\@ucheadtrue}% -} -\def\section{% - \@startsection{section}{1}{\z@}{-10\p@ \@plus -4\p@ \@minus -2\p@}% GM - {4\p@}{\baselineskip 14pt\secfnt\@ucheadtrue}% -} - -\def\subsection{% - \@startsection{subsection}{2}{\z@}{-8\p@ \@plus -2\p@ \@minus -\p@} - {4\p@}{\secfnt}% -} -\def\subsubsection{% - \@startsection{subsubsection}{3}{\z@}{-8\p@ \@plus -2\p@ \@minus -\p@}% - {4\p@}{\subsecfnt}% -} -%\def\paragraph{% -% \vskip 12pt\@startsection{paragraph}{3}{\z@}{6\p@ \@plus \p@}% original -% {-5\p@}{\subsecfnt}% -%} -% If one wants sections, subsections and subsubsections numbered, -% but not paragraphs, one usually sets secnumepth to 3. -% For that, the "depth" of paragraphs must be given correctly -% in the definition (``4'' instead of ``3'' as second argument -% of @startsection): -\def\paragraph{% - \vskip 12pt\@startsection{paragraph}{4}{\z@}{6\p@ \@plus \p@}% % GM and Wolfgang May - 11/30/06 - {-5\p@}{\subsecfnt}% -} -\let\@period=. -\def\@startsection#1#2#3#4#5#6{% - \if@noskipsec %gkmt, 11 aug 99 - \global\let\@period\@empty - \leavevmode - \global\let\@period.% - \fi - \par % - \@tempskipa #4\relax - \@afterindenttrue - \ifdim \@tempskipa <\z@ - \@tempskipa -\@tempskipa - \@afterindentfalse - \fi - \if@nobreak - \everypar{}% - \else - \addpenalty\@secpenalty - \addvspace\@tempskipa - \fi -\parskip=0pt % GM July 2000 (non numbered) section heads - \@ifstar - {\@ssect{#3}{#4}{#5}{#6}} - {\@dblarg{\@sect{#1}{#2}{#3}{#4}{#5}{#6}}}% -} -\def\@sect#1#2#3#4#5#6[#7]#8{% - \ifnum #2>\c@secnumdepth - \let\@svsec\@empty - \else - \refstepcounter{#1}% - \edef\@svsec{% - \begingroup - %\ifnum#2>2 \noexpand\rm \fi % changed to next 29 July 2002 gkmt - \ifnum#2>2 \noexpand#6 \fi - \csname the#1\endcsname - \endgroup - \ifnum #2=1\relax .\fi - \hskip 1em - }% - \fi - \@tempskipa #5\relax - \ifdim \@tempskipa>\z@ - \begingroup - #6\relax - \@hangfrom{\hskip #3\relax\@svsec}% - \begingroup - \interlinepenalty \@M - \if@uchead - \uppercase{#8}% - \else - #8% - \fi - \par - \endgroup - \endgroup - \csname #1mark\endcsname{#7}% - \vskip -12pt %gkmt, 11 aug 99 and GM July 2000 (was -14) - numbered section head spacing -\addcontentsline{toc}{#1}{% - \ifnum #2>\c@secnumdepth \else - \protect\numberline{\csname the#1\endcsname}% - \fi - #7% - }% - \else - \def\@svsechd{% - #6% - \hskip #3\relax - \@svsec - \if@uchead - \uppercase{#8}% - \else - #8% - \fi - \csname #1mark\endcsname{#7}% - \addcontentsline{toc}{#1}{% - \ifnum #2>\c@secnumdepth \else - \protect\numberline{\csname the#1\endcsname}% - \fi - #7% - }% - }% - \fi - \@xsect{#5}\hskip 1pt - \par -} -\def\@xsect#1{% - \@tempskipa #1\relax - \ifdim \@tempskipa>\z@ - \par - \nobreak - \vskip \@tempskipa - \@afterheading - \else - \global\@nobreakfalse - \global\@noskipsectrue - \everypar{% - \if@noskipsec - \global\@noskipsecfalse - \clubpenalty\@M - \hskip -\parindent - \begingroup - \@svsechd - \@period - \endgroup - \unskip - \@tempskipa #1\relax - \hskip -\@tempskipa - \else - \clubpenalty \@clubpenalty - \everypar{}% - \fi - }% - \fi - \ignorespaces -} -\def\@trivlist{% - \@topsepadd\topsep - \if@noskipsec - \global\let\@period\@empty - \leavevmode - \global\let\@period.% - \fi - \ifvmode - \advance\@topsepadd\partopsep - \else - \unskip - \par - \fi - \if@inlabel - \@noparitemtrue - \@noparlisttrue - \else - \@noparlistfalse - \@topsep\@topsepadd - \fi - \advance\@topsep \parskip - \leftskip\z@skip - \rightskip\@rightskip - \parfillskip\@flushglue - \@setpar{\if@newlist\else{\@@par}\fi} - \global\@newlisttrue - \@outerparskip\parskip -} - -%%% Actually, 'abbrev' works just fine as the default -%%% Bibliography style. - -\typeout{Using 'Abbrev' bibliography style} -\newcommand\bibyear[2]{% - \unskip\quad\ignorespaces#1\unskip - \if#2..\quad \else \quad#2 \fi -} -\newcommand{\bibemph}[1]{{\em#1}} -\newcommand{\bibemphic}[1]{{\em#1\/}} -\newcommand{\bibsc}[1]{{\sc#1}} -\def\@normalcite{% - \def\@cite##1##2{[##1\if@tempswa , ##2\fi]}% -} -\def\@citeNB{% - \def\@cite##1##2{##1\if@tempswa , ##2\fi}% -} -\def\@citeRB{% - \def\@cite##1##2{##1\if@tempswa , ##2\fi]}% -} -\def\start@cite#1#2{% - \edef\citeauthoryear##1##2##3{% - ###1% - \ifnum#2=\z@ \else\ ###2\fi - }% - \ifnum#1=\thr@@ - \let\@@cite\@citeyear - \else - \let\@@cite\@citenormal - \fi - \@ifstar{\@citeNB\@@cite}{\@normalcite\@@cite}% -} -%\def\cite{\start@cite23} -\DeclareRobustCommand\cite{\start@cite23} % January 2008 -\def\citeNP{\cite*} % No Parentheses e.g. 5 -%\def\citeA{\start@cite10} -\DeclareRobustCommand\citeA{\start@cite10} % January 2008 -\def\citeANP{\citeA*} -%\def\shortcite{\start@cite23} -\DeclareRobustCommand\shortcite{\start@cite23} % January 2008 -\def\shortciteNP{\shortcite*} -%\def\shortciteA{\start@cite20} -\DeclareRobustCommand\shortciteA{\start@cite20} % January 2008 -\def\shortciteANP{\shortciteA*} -%\def\citeyear{\start@cite30} -\DeclareRobustCommand\citeyear{\start@cite30} % January 2008 -\def\citeyearNP{\citeyear*} -%\def\citeN{% -\DeclareRobustCommand\citeN{% % January 2008 - \@citeRB - \def\citeauthoryear##1##2##3{##1\ [##3% - \def\reserved@a{##1}% - \def\citeauthoryear####1####2####3{% - \def\reserved@b{####1}% - \ifx\reserved@a\reserved@b - ####3% - \else - \errmessage{Package acmart Error: author mismatch - in \string\citeN^^J^^J% - See the acmart package documentation for explanation}% - \fi - }% - }% - \@ifstar\@citeyear\@citeyear -} -%\def\shortciteN{% -\DeclareRobustCommand\shortciteN{% % January 2008 - \@citeRB - \def\citeauthoryear##1##2##3{##2\ [##3% - \def\reserved@a{##2}% - \def\citeauthoryear####1####2####3{% - \def\reserved@b{####2}% - \ifx\reserved@a\reserved@b - ####3% - \else - \errmessage{Package acmart Error: author mismatch - in \string\shortciteN^^J^^J% - See the acmart package documentation for explanation}% - \fi - }% - }% - \@ifstar\@citeyear\@citeyear % GM July 2000 -} - -\def\@citenormal{% - \@ifnextchar [{\@tempswatrue\@citex;}% -% original {\@tempswafalse\@citex,[]}% was ; Gerry 2/24/00 -{\@tempswafalse\@citex[]}% % GERRY FIX FOR BABEL 3/20/2009 -} - -\def\@citeyear{% - \@ifnextchar [{\@tempswatrue\@citex,}% -% original {\@tempswafalse\@citex,[]}% -{\@tempswafalse\@citex[]}% % GERRY FIX FOR BABEL 3/20/2009 -} - -\def\@citex#1[#2]#3{% - \let\@citea\@empty - \@cite{% - \@for\@citeb:=#3\do{% - \@citea -% original \def\@citea{#1 }% - \def\@citea{#1, }% % GERRY FIX FOR BABEL 3/20/2009 -- SO THAT YOU GET [1, 2] IN THE BODY TEXT - \edef\@citeb{\expandafter\@iden\@citeb}% - \if@filesw - \immediate\write\@auxout{\string\citation{\@citeb}}% - \fi - \@ifundefined{b@\@citeb}{% - {\bf ?}% - \@warning{% - Citation `\@citeb' on page \thepage\space undefined% - }% - }% - {\csname b@\@citeb\endcsname}% - }% - }{#2}% -} -%\let\@biblabel\@gobble % Dec. 2008 - Gerry -% ---- -\def\@biblabelnum#1{[#1]} % Gerry's solution #1 - for Natbib -- April 2009 -\let\@biblabel=\@biblabelnum % Gerry's solution #1 - for Natbib -- April 2009 -\def\newblock{\relax} % Gerry Dec. 2008 -% --- -\newdimen\bibindent -\setcounter{enumi}{1} -\bibindent=0em -\def\thebibliography#1{% -\ifnum\addauflag=0\addauthorsection\global\addauflag=1\fi - \section[References]{% <=== OPTIONAL ARGUMENT ADDED HERE - {References} % was uppercased but this affects pdf bookmarks (SP/GM October 2004) - {\vskip -9pt plus 1pt} % GM Nov. 2006 / GM July 2000 (for somewhat tighter spacing) - \@mkboth{{\refname}}{{\refname}}% - }% - \list{[\arabic{enumi}]}{% - \settowidth\labelwidth{[#1]}% - \leftmargin\labelwidth - \advance\leftmargin\labelsep - \advance\leftmargin\bibindent - \parsep=0pt\itemsep=1pt % GM July 2000 - \itemindent -\bibindent - \listparindent \itemindent - \usecounter{enumi} - }% - \let\newblock\@empty - \raggedright % GM July 2000 - \sloppy - \sfcode`\.=1000\relax -} - - -\gdef\balancecolumns -{\vfill\eject -\global\@colht=\textheight -\global\ht\@cclv=\textheight -} - -\newcount\colcntr -\global\colcntr=0 -%\newbox\savebox -\newbox\saveb@x % January 2008 - -\gdef \@makecol {% -\global\advance\colcntr by 1 -\ifnum\colcntr>2 \global\colcntr=1\fi - \ifvoid\footins - \setbox\@outputbox \box\@cclv - \else - \setbox\@outputbox \vbox{% -\boxmaxdepth \@maxdepth - \@tempdima\dp\@cclv - \unvbox \@cclv - \vskip-\@tempdima - \vskip \skip\footins - \color@begingroup - \normalcolor - \footnoterule - \unvbox \footins - \color@endgroup - }% - \fi - \xdef\@freelist{\@freelist\@midlist}% - \global \let \@midlist \@empty - \@combinefloats - \ifvbox\@kludgeins - \@makespecialcolbox - \else - \setbox\@outputbox \vbox to\@colht {% -\@texttop - \dimen@ \dp\@outputbox - \unvbox \@outputbox - \vskip -\dimen@ - \@textbottom - }% - \fi - \global \maxdepth \@maxdepth -} -\def\titlenote{\@ifnextchar[\@xtitlenote{\stepcounter\@mpfn -\global\advance\titlenotecount by 1 -\ifnum\titlenotecount=1 - \raisebox{9pt}{$\ast$} -\fi -\ifnum\titlenotecount=2 - \raisebox{9pt}{$\dagger$} -\fi -\ifnum\titlenotecount=3 - \raisebox{9pt}{$\ddagger$} -\fi -\ifnum\titlenotecount=4 -\raisebox{9pt}{$\S$} -\fi -\ifnum\titlenotecount=5 -\raisebox{9pt}{$\P$} -\fi - \@titlenotetext -}} - -\long\def\@titlenotetext#1{\insert\footins{% -\ifnum\titlenotecount=1\global\tntoks={#1}\fi -\ifnum\titlenotecount=2\global\tntokstwo={#1}\fi -\ifnum\titlenotecount=3\global\tntoksthree={#1}\fi -\ifnum\titlenotecount=4\global\tntoksfour={#1}\fi -\ifnum\titlenotecount=5\global\tntoksfive={#1}\fi - \reset@font\footnotesize - \interlinepenalty\interfootnotelinepenalty - \splittopskip\footnotesep - \splitmaxdepth \dp\strutbox \floatingpenalty \@MM - \hsize\columnwidth \@parboxrestore - \protected@edef\@currentlabel{% - }% - \color@begingroup - \color@endgroup}} - -%%%%%%%%%%%%%%%%%%%%%%%%% -\ps@plain -\baselineskip=11pt -\let\thepage\relax % For NO page numbers - GM Nov. 30th. 1999 and July 2000 -\def\setpagenumber#1{\global\setcounter{page}{#1}} -%\pagenumbering{arabic} % Arabic page numbers GM July 2000 -\twocolumn % Double column. -\flushbottom % Even bottom -- alas, does not balance columns at end of document -\pagestyle{plain} - -% Need Copyright Year and Copyright Data to be user definable (in .tex file). -% Gerry Nov. 30th. 1999 -\newtoks\copyrtyr -\newtoks\acmcopyr -\newtoks\boilerplate -\global\acmcopyr={X-XXXXX-XX-X/XX/XX} % Default - 5/11/2001 *** Gerry -\global\copyrtyr={\the\year} % Default - 3/3/2003 *** Gerry -\def\acmPrice#1{\gdef\@acmPrice{#1}} -\acmPrice{} %article price % Changed to 15 - June 2012 - Gerry - - -\def\CopyrightYear#1{\global\copyrtyr{#1}} -\def\crdata#1{\global\acmcopyr{#1}} -\def\permission#1{\global\boilerplate{#1}} - -% ISBN -% -\def\isbn#1{\global\acmcopyr={#1}} -\isbn{978-1-4503-2138-9} - -\RequirePackage{url} -\urlstyle{rm} -\def\doi#1{\def\@doi{#1}} -\doi{10.1145/1235} -\def\printdoi#1{\url{#1}} - - - -% Copyright -\RequirePackage{waccopyright} -\setcopyright{none} - -% -\global\boilerplate={\@copyrightpermission} - - - -\newtoks\copyrightetc -\global\copyrightetc{% -{\noindent\confname\ \the\conf\ \the\confinfo}\par\smallskip - \if@printcopyright - \copyright\ \the\copyrtyr\ \@copyrightowner - \fi - \if@acmowned ISBN \else\ifnum\acm@copyrightmode=2 ISBN \else %\par\smallskip ~ -\fi\fi -% \the\acmcopyr -\ifx\@acmPrice\@empty.\else\dots\@acmPrice\fi\par%\smallskip -%{DOI: \small\expandafter\printdoi\expandafter{\@doi}% -} -\toappear{\fontsize{7pt}{8pt}\fontfamily{ptm}\selectfont - \the\boilerplate\par\smallskip - \the\copyrightetc} -%\DeclareFixedFont{\altcrnotice}{OT1}{tmr}{m}{n}{8} % << patch needed for accenting e.g. Montreal - Gerry, May 2007 -%\DeclareFixedFont{\altconfname}{OT1}{tmr}{m}{it}{8} % << patch needed for accenting in italicized confname - Gerry, May 2007 -% -%{\altconfname{{\the\conf}}} {\altcrnotice\the\confinfo\par} \the\copyrightetc.} % << Gerry, May 2007 -% -% The following section (i.e. 3 .sty inclusions) was added in May 2007 so as to fix the problems that many -% authors were having with accents. Sometimes accents would occur, but the letter-character would be of a different -% font. Conversely the letter-character font would be correct but, e.g. a 'bar' would appear superimposed on the -% character instead of, say, an unlaut/diaresis. Sometimes the letter-character would NOT appear at all. -% Using [T1]{fontenc} outright was not an option as this caused 99% of the authors to 'produce' a Type-3 (bitmapped) -% PDF file - useless for production. -% -% For proper (font) accenting we NEED these packages to be part of the .cls file i.e. 'ae', 'aecompl' and 'aeguil' -% ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -%% This is file `ae.sty' -\def\fileversion{1.3} -\def\filedate{2001/02/12} -\NeedsTeXFormat{LaTeX2e} -%\ProvidesPackage{ae}[\filedate\space\fileversion\space % GM -% Almost European Computer Modern] % GM - keeping the log file clean(er) -\newif\if@ae@slides \@ae@slidesfalse -\DeclareOption{slides}{\@ae@slidestrue} -\ProcessOptions -\fontfamily{aer} -\RequirePackage[T1]{fontenc} -\if@ae@slides - \renewcommand{\sfdefault}{laess} - \renewcommand{\rmdefault}{laess} % no roman - \renewcommand{\ttdefault}{laett} -\else - \renewcommand{\sfdefault}{aess} - \renewcommand{\rmdefault}{aer} - \renewcommand{\ttdefault}{aett} -\fi -\DeclareRobustCommand{\ttfamily}{\fontencoding{T1}\fontfamily{lmtt}\selectfont} -\endinput -%% -%% End of file `ae.sty'. -% -% -\def\fileversion{0.9} -\def\filedate{1998/07/23} -\NeedsTeXFormat{LaTeX2e} -%\ProvidesPackage{aecompl}[\filedate\space\fileversion\space % GM -%T1 Complements for AE fonts (D. Roegel)] % GM -- keeping the log file clean(er) - -\def\@ae@compl#1{{\fontencoding{T1}\fontfamily{cmr}\selectfont\symbol{#1}}} -\def\guillemotleft{\@ae@compl{19}} -\def\guillemotright{\@ae@compl{20}} -\def\guilsinglleft{\@ae@compl{14}} -\def\guilsinglright{\@ae@compl{15}} -\def\TH{\@ae@compl{222}} -\def\NG{\@ae@compl{141}} -\def\ng{\@ae@compl{173}} -\def\th{\@ae@compl{254}} -\def\DJ{\@ae@compl{208}} -\def\dj{\@ae@compl{158}} -\def\DH{\@ae@compl{208}} -\def\dh{\@ae@compl{240}} -\def\@perthousandzero{\@ae@compl{24}} -\def\textperthousand{\%\@perthousandzero} -\def\textpertenthousand{\%\@perthousandzero\@perthousandzero} -\endinput -% -% -%% This is file `aeguill.sty' -% This file gives french guillemets (and not guillemots!) -% built with the Polish CMR fonts (default), WNCYR fonts, the LASY fonts -% or with the EC fonts. -% This is useful in conjunction with the ae package -% (this package loads the ae package in case it has not been loaded) -% and with or without the french(le) package. -% -% In order to get the guillemets, it is necessary to either type -% \guillemotleft and \guillemotright, or to use an 8 bit encoding -% (such as ISO-Latin1) which selects these two commands, -% or, if you use the french package (but not the frenchle package), -% to type << or >>. -% -% By default, you get the Polish CMR guillemets; if this package is loaded -% with the `cm' option, you get the LASY guillemets; with `ec,' you -% get the EC guillemets, and with `cyr,' you get the cyrillic guillemets. -% -% In verbatim mode, you always get the EC/TT guillemets. -% -% The default option is interesting in conjunction with PDF, -% because there is a Type 1 version of the Polish CMR fonts -% and these guillemets are very close in shape to the EC guillemets. -% There are no free Type 1 versions of the EC fonts. -% -% Support for Polish CMR guillemets was kindly provided by -% Rolf Niepraschk <niepraschk@ptb.de> in version 0.99 (2000/05/22). -% Bernd Raichle provided extensive simplifications to the code -% for version 1.00. -% -% This package is released under the LPPL. -% -% Changes: -% Date version -% 2001/04/12 1.01 the frenchle and french package are now distinguished. -% -\def\fileversion{1.01} -\def\filedate{2001/04/12} -\NeedsTeXFormat{LaTeX2e} -%\ProvidesPackage{aeguill}[2001/04/12 1.01 % % GM -%AE fonts with french guillemets (D. Roegel)] % GM - keeping the log file clean(er) -%\RequirePackage{ae} % GM May 2007 - already embedded here - -\newcommand{\@ae@switch}[4]{#4} -\DeclareOption{ec}{\renewcommand\@ae@switch[4]{#1}} -\DeclareOption{cm}{\renewcommand\@ae@switch[4]{#2}} -\DeclareOption{cyr}{\renewcommand\@ae@switch[4]{#3}} -\DeclareOption{pl}{\renewcommand\@ae@switch[4]{#4}} - - -% -% Load necessary packages -% -\@ae@switch{% ec - % do nothing -}{% cm - \RequirePackage{latexsym}% GM - May 2007 - already 'mentioned as required' up above -}{% cyr - \RequirePackage[OT2,T1]{fontenc}% -}{% pl - \RequirePackage[OT4,T1]{fontenc}% -} - -% The following command will be compared to \frenchname, -% as defined in french.sty and frenchle.sty. -\def\aeguillfrenchdefault{french}% - -\let\guill@verbatim@font\verbatim@font -\def\verbatim@font{\guill@verbatim@font\ecguills{cmtt}% - \let\guillemotleft\@oguills\let\guillemotright\@fguills} - -\begingroup \catcode`\<=13 \catcode`\>=13 -\def\x{\endgroup - \def\ae@lfguill{<<}% - \def\ae@rfguill{>>}% -}\x - -\newcommand{\ecguills}[1]{% - \def\selectguillfont{\fontencoding{T1}\fontfamily{#1}\selectfont}% - \def\@oguills{{\selectguillfont\symbol{19}}}% - \def\@fguills{{\selectguillfont\symbol{20}}}% - } - -\newcommand{\aeguills}{% - \ae@guills - % We redefine \guillemotleft and \guillemotright - % in order to catch them when they are used - % with \DeclareInputText (in latin1.def for instance) - % We use \auxWARNINGi as a safe indicator that french.sty is used. - \gdef\guillemotleft{\ifx\auxWARNINGi\undefined - \@oguills % neither french.sty nor frenchle.sty - \else - \ifx\aeguillfrenchdefault\frenchname - \ae@lfguill % french.sty - \else - \@oguills % frenchle.sty - \fi - \fi}% - \gdef\guillemotright{\ifx\auxWARNINGi\undefined - \@fguills % neither french.sty nor frenchle.sty - \else - \ifx\aeguillfrenchdefault\frenchname - \ae@rfguill % french.sty - \else - \@fguills % frenchle.sty - \fi - \fi}% - } - -% -% Depending on the class option -% define the internal command \ae@guills -\@ae@switch{% ec - \newcommand{\ae@guills}{% - \ecguills{cmr}}% -}{% cm - \newcommand{\ae@guills}{% - \def\selectguillfont{\fontencoding{U}\fontfamily{lasy}% - \fontseries{m}\fontshape{n}\selectfont}% - \def\@oguills{\leavevmode\nobreak - \hbox{\selectguillfont (\kern-.20em(\kern.20em}\nobreak}% - \def\@fguills{\leavevmode\nobreak - \hbox{\selectguillfont \kern.20em)\kern-.2em)}% - \ifdim\fontdimen\@ne\font>\z@\/\fi}}% -}{% cyr - \newcommand{\ae@guills}{% - \def\selectguillfont{\fontencoding{OT2}\fontfamily{wncyr}\selectfont}% - \def\@oguills{{\selectguillfont\symbol{60}}}% - \def\@fguills{{\selectguillfont\symbol{62}}}} -}{% pl - \newcommand{\ae@guills}{% - \def\selectguillfont{\fontencoding{OT4}\fontfamily{cmr}\selectfont}% - \def\@oguills{{\selectguillfont\symbol{174}}}% - \def\@fguills{{\selectguillfont\symbol{175}}}} -} - - -\AtBeginDocument{% - \ifx\GOfrench\undefined - \aeguills - \else - \let\aeguill@GOfrench\GOfrench - \gdef\GOfrench{\aeguill@GOfrench \aeguills}% - \fi - } - -\endinput -% - +% SIG-ALTERNATE.CLS - VERSION 2.8 +% "COMPATIBLE" WITH THE "ACM_PROC_ARTICLE-SP.CLS" V3.2SP +% Gerald Murray - May 23rd 2012 +% Boris Veytsman - April 23 2013 +% Boris Veytsman - May 12 2013 +% Boris Veytsman - June 09 2013 +% Boris Veytsman - August 12 2013 +% +% ---- Start of 'updates' ---- +% Added new permission/copyright statement - BV +% Changed $10 fee to $15 -- May 2012 -- Gerry +% Changed $5 fee to $10 -- April 2009 -- Gerry +% April 22nd. 2009 - Fixed 'Natbib' incompatibility problem - Gerry +% April 22nd. 2009 - Fixed 'Babel' incompatibility problem - Gerry +% April 22nd. 2009 - Inserted various bug-fixes and improvements - Gerry +% +% To produce Type 1 fonts in the document plus allow for 'normal LaTeX accenting' in the critical areas; +% title, author block, section-heads, confname, etc. etc. +% i.e. the whole purpose of this version update is to NOT resort to 'inelegant accent patches'. +% After much research, three extra .sty packages were added to the the tail (ae, aecompl, aeguill) to solve, +% in particular, the accenting problem(s). We _could_ ask authors (via instructions/sample file) to 'include' these in +% the source .tex file - in the preamble - but if everything is already provided ('behind the scenes' - embedded IN the .cls) +% then this is less work for authors and also makes everything appear 'vanilla'. +% NOTE: all 'patchwork accenting" has been commented out (here) and is no longer 'used' in the sample .tex file (either). +% Gerry June 2007 +% +% Patch for accenting in conference name/location. Gerry May 3rd. 2007 +% Rule widths changed to .5, author count (>6) fixed, roll-back for Type 3 problem. Gerry March 20th. 2007 +% Changes made to 'modernize' the fontnames but esp. for MikTeX users V2.4/2.5 - Nov. 30th. 2006 +% Updated the \email definition to allow for its use inside of 'shared affiliations' - Nov. 30th. 2006 +% Fixed the 'section number depth value' - Nov. 30th. 2006 +% +% Footnotes inside table cells using \minipage (Oct. 2002) +% Georgia fixed bug in sub-sub-section numbering in paragraphs (July 29th. 2002) +% JS/GM fix to vertical spacing before Proofs (July 30th. 2002) +% +% Made the Permission Statement / Conference Info / Copyright Info +% 'user definable' in the source .tex file OR automatic if +% not specified. +% +% Allowance made to switch default fonts between those systems using +% normal/modern font names and those using 'Type 1' or 'Truetype' fonts. +% See LINE NUMBER 255 for details. +% Also provided for enumerated/annotated Corollaries 'surrounded' by +% enumerated Theorems (line 848). +% Gerry November 11th. 1999 +% +% ---- End of 'updates' ---- +% +\def\fileversion{v2.9} % for ACM's tracking purposes +\def\filedate{August 12, 2013} % Gerry Murray's tracking data +\def\docdate {\filedate} +\usepackage{epsfig} +\usepackage{amssymb} +\usepackage{amsmath} +\usepackage{amsfonts} +% Need this for accents in Arial/Helvetica +%\usepackage[T1]{fontenc} % Gerry March 12, 2007 - causes Type 3 problems (body text) +%\usepackage{textcomp} +% +% SIG-ALTERNATE DOCUMENT STYLE +% G.K.M. Tobin August-October 1999 +% adapted from ARTICLE document style by Ken Traub, Olin Shivers +% also using elements of esub2acm.cls +% HEAVILY MODIFIED, SUBSEQUENTLY, BY GERRY MURRAY 2000 +% ARTICLE DOCUMENT STYLE -- Released 16 March 1988 +% for LaTeX version 2.09 +% Copyright (C) 1988 by Leslie Lamport +% +% +%%% sig-alternate.cls is an 'ALTERNATE' document style for producing +%%% two-column camera-ready pages for ACM conferences. +%%% THIS FILE DOES NOT STRICTLY ADHERE TO THE SIGS (BOARD-ENDORSED) +%%% PROCEEDINGS STYLE. It has been designed to produce a 'tighter' +%%% paper in response to concerns over page budgets. +%%% The main features of this style are: +%%% +%%% 1) Two columns. +%%% 2) Side and top margins of 4.5pc, bottom margin of 6pc, column gutter of +%%% 2pc, hence columns are 20pc wide and 55.5pc tall. (6pc =3D 1in, approx) +%%% 3) First page has title information, and an extra 6pc of space at the +%%% bottom of the first column for the ACM copyright notice. +%%% 4) Text is 9pt on 10pt baselines; titles (except main) are 9pt bold. +%%% +%%% +%%% There are a few restrictions you must observe: +%%% +%%% 1) You cannot change the font size; ACM wants you to use 9pt. +%%% 3) You must start your paper with the \maketitle command. Prior to the +%%% \maketitle you must have \title and \author commands. If you have a +%%% \date command it will be ignored; no date appears on the paper, since +%%% the proceedings will have a date on the front cover. +%%% 4) Marginal paragraphs, tables of contents, lists of figures and tables, +%%% and page headings are all forbidden. +%%% 5) The `figure' environment will produce a figure one column wide; if you +%%% want one that is two columns wide, use `figure*'. +%%% +% +%%% Copyright Space: +%%% This style automatically reserves 1" blank space at the bottom of page 1/ +%%% column 1. This space can optionally be filled with some text using the +%%% \toappear{...} command. If used, this command must be BEFORE the \maketitle +%%% command. If this command is defined AND [preprint] is on, then the +%%% space is filled with the {...} text (at the bottom); otherwise, it is +%%% blank. If you use \toappearbox{...} instead of \toappear{...} then a +%%% box will be drawn around the text (if [preprint] is on). +%%% +%%% A typical usage looks like this: +%%% \toappear{To appear in the Ninth AES Conference on Medievil Lithuanian +%%% Embalming Technique, June 1991, Alfaretta, Georgia.} +%%% This will be included in the preprint, and left out of the conference +%%% version. +%%% +%%% WARNING: +%%% Some dvi-ps converters heuristically allow chars to drift from their +%%% true positions a few pixels. This may be noticeable with the 9pt sans-serif +%%% bold font used for section headers. +%%% You may turn this hackery off via the -e option: +%%% dvips -e 0 foo.dvi >foo.ps +%%% +\typeout{Document Class 'sig-alternate' <9th June '13>. Modified by + G.K.M. Tobin/Gerry Murray/Boris Veytsman} +\typeout{Based in part upon document Style `acmconf' <22 May 89>. Hacked 4/91 by} +\typeout{shivers@cs.cmu.edu, 4/93 by theobald@cs.mcgill.ca} +\typeout{Excerpts were taken from (Journal Style) 'esub2acm.cls'.} +\typeout{****** Bugs/comments/suggestions/technicalities to Gerry Murray -- murray@hq.acm.org ******} +\typeout{Questions on the style, SIGS policies, etc. to Adrienne Griscti griscti@acm.org} + + +\let\@concepts\@empty +% Support for CCSXML file +\RequirePackage{comment} +\excludecomment{CCSXML} + +% New concepts scheme +% +% The first argument is the significance, the +% second is the concept(s) +% +\newcommand\ccsdesc[2][100]{% + \ccsdesc@parse#1~#2~} +% +% The parser of the expression Significance~General~Specific +% +\def\ccsdesc@parse#1~#2~#3~{% + \expandafter\ifx\csname CCS@#2\endcsname\relax + \expandafter\gdef\csname CCS@#2\endcsname{\textbullet\textbf{#2} $\to$ }% + \g@addto@macro{\@concepts}{\csname CCS@#2\endcsname}\fi + \expandafter\g@addto@macro\expandafter{\csname CCS@#2\endcsname}{% + \ifnum#1>499\textbf{#3; }\else + \ifnum#1>299\textit{#3; }\else + #3; \fi\fi}} + +\newcommand\printccsdesc{% + \ifx\@concepts\@empty\else + \if@twocolumn + \section*{CCS Concepts} + \@concepts + \else \small + \quotation{\@concepts}% + \fi + \fi} + + + + +\def\doi#1{\def\@doi{#1}} +\doi{http://dx.doi.org/10.1145/0000000.0000000} + +\oddsidemargin 4.5pc +\evensidemargin 4.5pc +\advance\oddsidemargin by -1in % Correct for LaTeX gratuitousness +\advance\evensidemargin by -1in % Correct for LaTeX gratuitousness +\marginparwidth 0pt % Margin pars are not allowed. +\marginparsep 11pt % Horizontal space between outer margin and + % marginal note + + % Top of page: +\topmargin 4.5pc % Nominal distance from top of page to top of + % box containing running head. +\advance\topmargin by -1in % Correct for LaTeX gratuitousness +\headheight 0pt % Height of box containing running head. +\headsep 0pt % Space between running head and text. + % Bottom of page: +\footskip 30pt % Distance from baseline of box containing foot + % to baseline of last line of text. +\@ifundefined{footheight}{\newdimen\footheight}{}% this is for LaTeX2e +\footheight 12pt % Height of box containing running foot. + +%% Must redefine the top margin so there's room for headers and +%% page numbers if you are using the preprint option. Footers +%% are OK as is. Olin. +\advance\topmargin by -37pt % Leave 37pt above text for headers +\headheight 12pt % Height of box containing running head. +\headsep 25pt % Space between running head and text. + +\textheight 666pt % 9 1/4 column height +\textwidth 42pc % Width of text line. + % For two-column mode: +\columnsep 2pc % Space between columns +\columnseprule 0pt % Width of rule between columns. +\hfuzz 1pt % Allow some variation in column width, otherwise it's + % too hard to typeset in narrow columns. + +\footnotesep 5.6pt % Height of strut placed at the beginning of every + % footnote =3D height of normal \footnotesize strut, + % so no extra space between footnotes. + +\skip\footins 8.1pt plus 4pt minus 2pt % Space between last line of text and + % top of first footnote. +\floatsep 11pt plus 2pt minus 2pt % Space between adjacent floats moved + % to top or bottom of text page. +\textfloatsep 18pt plus 2pt minus 4pt % Space between main text and floats + % at top or bottom of page. +\intextsep 11pt plus 2pt minus 2pt % Space between in-text figures and + % text. +\@ifundefined{@maxsep}{\newdimen\@maxsep}{}% this is for LaTeX2e +\@maxsep 18pt % The maximum of \floatsep, + % \textfloatsep and \intextsep (minus + % the stretch and shrink). +\dblfloatsep 11pt plus 2pt minus 2pt % Same as \floatsep for double-column + % figures in two-column mode. +\dbltextfloatsep 18pt plus 2pt minus 4pt% \textfloatsep for double-column + % floats. +\@ifundefined{@dblmaxsep}{\newdimen\@dblmaxsep}{}% this is for LaTeX2e +\@dblmaxsep 18pt % The maximum of \dblfloatsep and + % \dbltexfloatsep. +\@fptop 0pt plus 1fil % Stretch at top of float page/column. (Must be + % 0pt plus ...) +\@fpsep 8pt plus 2fil % Space between floats on float page/column. +\@fpbot 0pt plus 1fil % Stretch at bottom of float page/column. (Must be + % 0pt plus ... ) +\@dblfptop 0pt plus 1fil % Stretch at top of float page. (Must be 0pt plus ...) +\@dblfpsep 8pt plus 2fil % Space between floats on float page. +\@dblfpbot 0pt plus 1fil % Stretch at bottom of float page. (Must be + % 0pt plus ... ) +\marginparpush 5pt % Minimum vertical separation between two marginal + % notes. + +\parskip 0pt plus 1pt % Extra vertical space between paragraphs. +\parindent 9pt % GM July 2000 / was 0pt - width of paragraph indentation. +\partopsep 2pt plus 1pt minus 1pt% Extra vertical space, in addition to + % \parskip and \topsep, added when user + % leaves blank line before environment. + +\@lowpenalty 51 % Produced by \nopagebreak[1] or \nolinebreak[1] +\@medpenalty 151 % Produced by \nopagebreak[2] or \nolinebreak[2] +\@highpenalty 301 % Produced by \nopagebreak[3] or \nolinebreak[3] + +\@beginparpenalty -\@lowpenalty % Before a list or paragraph environment. +\@endparpenalty -\@lowpenalty % After a list or paragraph environment. +\@itempenalty -\@lowpenalty % Between list items. + +%\@namedef{ds@10pt}{\@latexerr{The `10pt' option is not allowed in the `acmconf' +\@namedef{ds@10pt}{\ClassError{The `10pt' option is not allowed in the `acmconf' % January 2008 + document style.}\@eha} +%\@namedef{ds@11pt}{\@latexerr{The `11pt' option is not allowed in the `acmconf' +\@namedef{ds@11pt}{\ClassError{The `11pt' option is not allowed in the `acmconf' % January 2008 + document style.}\@eha} +%\@namedef{ds@12pt}{\@latexerr{The `12pt' option is not allowed in the `acmconf' +\@namedef{ds@12pt}{\ClassError{The `12pt' option is not allowed in the `acmconf' % January 2008 + document style.}\@eha} + +\@options + +\lineskip 2pt % \lineskip is 1pt for all font sizes. +\normallineskip 2pt +\def\baselinestretch{1} + +\abovedisplayskip 9pt plus2pt minus4.5pt% +\belowdisplayskip \abovedisplayskip +\abovedisplayshortskip \z@ plus3pt% +\belowdisplayshortskip 5.4pt plus3pt minus3pt% +\let\@listi\@listI % Setting of \@listi added 9 Jun 87 + +\def\small{\@setsize\small{9pt}\viiipt\@viiipt +\abovedisplayskip 7.6pt plus 3pt minus 4pt% +\belowdisplayskip \abovedisplayskip +\abovedisplayshortskip \z@ plus2pt% +\belowdisplayshortskip 3.6pt plus2pt minus 2pt +\def\@listi{\leftmargin\leftmargini %% Added 22 Dec 87 +\topsep 4pt plus 2pt minus 2pt\parsep 2pt plus 1pt minus 1pt +\itemsep \parsep}} + +\def\footnotesize{\@setsize\footnotesize{9pt}\ixpt\@ixpt +\abovedisplayskip 6.4pt plus 2pt minus 4pt% +\belowdisplayskip \abovedisplayskip +\abovedisplayshortskip \z@ plus 1pt% +\belowdisplayshortskip 2.7pt plus 1pt minus 2pt +\def\@listi{\leftmargin\leftmargini %% Added 22 Dec 87 +\topsep 3pt plus 1pt minus 1pt\parsep 2pt plus 1pt minus 1pt +\itemsep \parsep}} + +\newcount\aucount +\newcount\originalaucount +\newdimen\auwidth +\auwidth=\textwidth +\newdimen\auskip +\newcount\auskipcount +\newdimen\auskip +\global\auskip=1pc +\newdimen\allauboxes +\allauboxes=\auwidth +\newtoks\addauthors +\newcount\addauflag +\global\addauflag=0 %Haven't shown additional authors yet + +\newtoks\subtitletext +\gdef\subtitle#1{\subtitletext={#1}} + +\gdef\additionalauthors#1{\addauthors={#1}} + +\gdef\numberofauthors#1{\global\aucount=#1 +\ifnum\aucount>3\global\originalaucount=\aucount \global\aucount=3\fi %g} % 3 OK - Gerry March 2007 +\global\auskipcount=\aucount\global\advance\auskipcount by 1 +\global\multiply\auskipcount by 2 +\global\multiply\auskip by \auskipcount +\global\advance\auwidth by -\auskip +\global\divide\auwidth by \aucount} + +% \and was modified to count the number of authors. GKMT 12 Aug 1999 +\def\alignauthor{% % \begin{tabular} +\end{tabular}% + \begin{tabular}[t]{p{\auwidth}}\centering}% + +% *** NOTE *** NOTE *** NOTE *** NOTE *** +% If you have 'font problems' then you may need +% to change these, e.g. 'arialb' instead of "arialbd". +% Gerry Murray 11/11/1999 +% *** OR ** comment out block A and activate block B or vice versa. +% ********************************************** +% +% -- Start of block A -- (Type 1 or Truetype fonts) +%\newfont{\secfnt}{timesbd at 12pt} % was timenrb originally - now is timesbd +%\newfont{\secit}{timesbi at 12pt} %13 Jan 00 gkmt +%\newfont{\subsecfnt}{timesi at 11pt} % was timenrri originally - now is timesi +%\newfont{\subsecit}{timesbi at 11pt} % 13 Jan 00 gkmt -- was times changed to timesbi gm 2/4/2000 +% % because "normal" is italic, "italic" is Roman +%\newfont{\ttlfnt}{arialbd at 18pt} % was arialb originally - now is arialbd +%\newfont{\ttlit}{arialbi at 18pt} % 13 Jan 00 gkmt +%\newfont{\subttlfnt}{arial at 14pt} % was arialr originally - now is arial +%\newfont{\subttlit}{ariali at 14pt} % 13 Jan 00 gkmt +%\newfont{\subttlbf}{arialbd at 14pt} % 13 Jan 00 gkmt +%\newfont{\aufnt}{arial at 12pt} % was arialr originally - now is arial +%\newfont{\auit}{ariali at 12pt} % 13 Jan 00 gkmt +%\newfont{\affaddr}{arial at 10pt} % was arialr originally - now is arial +%\newfont{\affaddrit}{ariali at 10pt} %13 Jan 00 gkmt +%\newfont{\eaddfnt}{arial at 12pt} % was arialr originally - now is arial +%\newfont{\ixpt}{times at 9pt} % was timenrr originally - now is times +%\newfont{\confname}{timesi at 8pt} % was timenrri - now is timesi +%\newfont{\crnotice}{times at 8pt} % was timenrr originally - now is times +%\newfont{\ninept}{times at 9pt} % was timenrr originally - now is times + +% ********************************************* +% -- End of block A -- +% +% +% -- Start of block B -- UPDATED FONT NAMES +% ********************************************* +% Gerry Murray 11/30/2006 +% ********************************************* +\newfont{\secfnt}{ptmb8t at 12pt} +\newfont{\secit}{ptmbi8t at 12pt} %13 Jan 00 gkmt +\newfont{\subsecfnt}{ptmri8t at 11pt} +\newfont{\subsecit}{ptmbi8t at 11pt} % +\newfont{\ttlfnt}{phvb8t at 18pt} +\newfont{\ttlit}{phvbo8t at 18pt} % GM 2/4/2000 +\newfont{\subttlfnt}{phvr8t at 14pt} +\newfont{\subttlit}{phvro8t at 14pt} % GM 2/4/2000 +\newfont{\subttlbf}{phvb8t at 14pt} % 13 Jan 00 gkmt +\newfont{\aufnt}{phvr8t at 12pt} +\newfont{\auit}{phvro8t at 12pt} % GM 2/4/2000 +\newfont{\affaddr}{phvr8t at 10pt} +\newfont{\affaddrit}{phvro8t at 10pt} % GM 2/4/2000 +\newfont{\eaddfnt}{phvr8t at 12pt} +\newfont{\ixpt}{ptmr8t at 9pt} +\newfont{\confname}{ptmri8t at 8pt} +\newfont{\crnotice}{ptmr8t at 8pt} +\newfont{\ninept}{ptmr8t at 9pt} +% +++++++++++++++++++++++++++++++++++++++++++++ +% -- End of block B -- + +%\def\email#1{{{\eaddfnt{\vskip 4pt#1}}}} +% If we have an email, inside a "shared affiliation" then we need the following instead +\def\email#1{{{\eaddfnt{\par #1}}}} % revised - GM - 11/30/2006 + +\def\addauthorsection{\ifnum\originalaucount>6 % was 3 - Gerry March 2007 + \section{Additional Authors}\the\addauthors + \fi} + +\newcount\savesection +\newcount\sectioncntr +\global\sectioncntr=1 + +\setcounter{secnumdepth}{3} + +\def\appendix{\par +\section*{APPENDIX} +\setcounter{section}{0} + \setcounter{subsection}{0} + \def\thesection{\Alph{section}} } + +\leftmargini 22.5pt +\leftmarginii 19.8pt % > \labelsep + width of '(m)' +\leftmarginiii 16.8pt % > \labelsep + width of 'vii.' +\leftmarginiv 15.3pt % > \labelsep + width of 'M.' +\leftmarginv 9pt +\leftmarginvi 9pt + +\leftmargin\leftmargini +\labelsep 4.5pt +\labelwidth\leftmargini\advance\labelwidth-\labelsep + +\def\@listI{\leftmargin\leftmargini \parsep 3.6pt plus 2pt minus 1pt% +\topsep 7.2pt plus 2pt minus 4pt% +\itemsep 3.6pt plus 2pt minus 1pt} + +\let\@listi\@listI +\@listi + +\def\@listii{\leftmargin\leftmarginii + \labelwidth\leftmarginii\advance\labelwidth-\labelsep + \topsep 3.6pt plus 2pt minus 1pt + \parsep 1.8pt plus 0.9pt minus 0.9pt + \itemsep \parsep} + +\def\@listiii{\leftmargin\leftmarginiii + \labelwidth\leftmarginiii\advance\labelwidth-\labelsep + \topsep 1.8pt plus 0.9pt minus 0.9pt + \parsep \z@ \partopsep 1pt plus 0pt minus 1pt + \itemsep \topsep} + +\def\@listiv{\leftmargin\leftmarginiv + \labelwidth\leftmarginiv\advance\labelwidth-\labelsep} + +\def\@listv{\leftmargin\leftmarginv + \labelwidth\leftmarginv\advance\labelwidth-\labelsep} + +\def\@listvi{\leftmargin\leftmarginvi + \labelwidth\leftmarginvi\advance\labelwidth-\labelsep} + +\def\labelenumi{\theenumi.} +\def\theenumi{\arabic{enumi}} + +\def\labelenumii{(\theenumii)} +\def\theenumii{\alph{enumii}} +\def\p@enumii{\theenumi} + +\def\labelenumiii{\theenumiii.} +\def\theenumiii{\roman{enumiii}} +\def\p@enumiii{\theenumi(\theenumii)} + +\def\labelenumiv{\theenumiv.} +\def\theenumiv{\Alph{enumiv}} +\def\p@enumiv{\p@enumiii\theenumiii} + +\def\labelitemi{$\bullet$} +\def\labelitemii{\bf --} +\def\labelitemiii{$\ast$} +\def\labelitemiv{$\cdot$} + +\def\verse{\let\\=\@centercr + \list{}{\itemsep\z@ \itemindent -1.5em\listparindent \itemindent + \rightmargin\leftmargin\advance\leftmargin 1.5em}\item[]} +\let\endverse\endlist + +\def\quotation{\list{}{\listparindent 1.5em + \itemindent\listparindent + \rightmargin\leftmargin \parsep 0pt plus 1pt}\item[]} +\let\endquotation=\endlist + +\def\quote{\list{}{\rightmargin\leftmargin}\item[]} +\let\endquote=\endlist + +\def\descriptionlabel#1{\hspace\labelsep \bf #1} +\def\description{\list{}{\labelwidth\z@ \itemindent-\leftmargin + \let\makelabel\descriptionlabel}} + +\let\enddescription\endlist + +\def\theequation{\arabic{equation}} + +\arraycolsep 4.5pt % Half the space between columns in an array environment. +\tabcolsep 5.4pt % Half the space between columns in a tabular environment. +\arrayrulewidth .5pt % Width of rules in array and tabular environment. % (was .4) updated Gerry March 20 2007 +\doublerulesep 1.8pt % Space between adjacent rules in array or tabular env. + +\tabbingsep \labelsep % Space used by the \' command. (See LaTeX manual.) + +\skip\@mpfootins =\skip\footins + +\fboxsep =2.7pt % Space left between box and text by \fbox and \framebox. +\fboxrule =.5pt % Width of rules in box made by \fbox and \framebox. % (was .4) updated Gerry March 20 2007 + +\def\thepart{\Roman{part}} % Roman numeral part numbers. +\def\thesection {\arabic{section}} +\def\thesubsection {\thesection.\arabic{subsection}} +%\def\thesubsubsection {\thesubsection.\arabic{subsubsection}} % GM 7/30/2002 +%\def\theparagraph {\thesubsubsection.\arabic{paragraph}} % GM 7/30/2002 +\def\thesubparagraph {\theparagraph.\arabic{subparagraph}} + +\def\@pnumwidth{1.55em} +\def\@tocrmarg {2.55em} +\def\@dotsep{4.5} +\setcounter{tocdepth}{3} + +%\def\tableofcontents{\@latexerr{\tableofcontents: Tables of contents are not +% allowed in the `acmconf' document style.}\@eha} + +\def\tableofcontents{\ClassError{% + \string\tableofcontents\space is not allowed in the `acmconf' document % January 2008 + style}\@eha} + +\def\l@part#1#2{\addpenalty{\@secpenalty} + \addvspace{2.25em plus 1pt} % space above part line + \begingroup + \@tempdima 3em % width of box holding part number, used by + \parindent \z@ \rightskip \@pnumwidth %% \numberline + \parfillskip -\@pnumwidth + {\large \bf % set line in \large boldface + \leavevmode % TeX command to enter horizontal mode. + #1\hfil \hbox to\@pnumwidth{\hss #2}}\par + \nobreak % Never break after part entry + \endgroup} + +\def\l@section#1#2{\addpenalty{\@secpenalty} % good place for page break + \addvspace{1.0em plus 1pt} % space above toc entry + \@tempdima 1.5em % width of box holding section number + \begingroup + \parindent \z@ \rightskip \@pnumwidth + \parfillskip -\@pnumwidth + \bf % Boldface. + \leavevmode % TeX command to enter horizontal mode. + \advance\leftskip\@tempdima %% added 5 Feb 88 to conform to + \hskip -\leftskip %% 25 Jan 88 change to \numberline + #1\nobreak\hfil \nobreak\hbox to\@pnumwidth{\hss #2}\par + \endgroup} + + +\def\l@subsection{\@dottedtocline{2}{1.5em}{2.3em}} +\def\l@subsubsection{\@dottedtocline{3}{3.8em}{3.2em}} +\def\l@paragraph{\@dottedtocline{4}{7.0em}{4.1em}} +\def\l@subparagraph{\@dottedtocline{5}{10em}{5em}} + +%\def\listoffigures{\@latexerr{\listoffigures: Lists of figures are not +% allowed in the `acmconf' document style.}\@eha} + +\def\listoffigures{\ClassError{% + \string\listoffigures\space is not allowed in the `acmconf' document % January 2008 + style}\@eha} + +\def\l@figure{\@dottedtocline{1}{1.5em}{2.3em}} + +%\def\listoftables{\@latexerr{\listoftables: Lists of tables are not +% allowed in the `acmconf' document style.}\@eha} +%\let\l@table\l@figure + +\def\listoftables{\ClassError{% + \string\listoftables\space is not allowed in the `acmconf' document % January 2008 + style}\@eha} + \let\l@table\l@figure + +\def\footnoterule{\kern-3\p@ + \hrule width .5\columnwidth % (was .4) updated Gerry March 20 2007 + \kern 2.6\p@} % The \hrule has default height of .4pt % (was .4) updated Gerry March 20 2007 +% ------ +\long\def\@makefntext#1{\noindent +%\hbox to .5em{\hss$^{\@thefnmark}$}#1} % original +\hbox to .5em{\hss\textsuperscript{\@thefnmark}}#1} % C. Clifton / GM Oct. 2nd. 2002 +% ------- + +\long\def\@maketntext#1{\noindent +#1} + +\long\def\@maketitlenotetext#1#2{\noindent + \hbox to 1.8em{\hss$^{#1}$}#2} + +\setcounter{topnumber}{2} +\def\topfraction{.7} +\setcounter{bottomnumber}{1} +\def\bottomfraction{.3} +\setcounter{totalnumber}{3} +\def\textfraction{.2} +\def\floatpagefraction{.5} +\setcounter{dbltopnumber}{2} +\def\dbltopfraction{.7} +\def\dblfloatpagefraction{.5} + +% +\long\def\@makecaption#1#2{ + \vskip \baselineskip + \setbox\@tempboxa\hbox{\textbf{#1: #2}} + \ifdim \wd\@tempboxa >\hsize % IF longer than one line: + \textbf{#1: #2}\par % THEN set as ordinary paragraph. + \else % ELSE center. + \hbox to\hsize{\hfil\box\@tempboxa\hfil}\par + \fi} + +% + +\long\def\@makecaption#1#2{ + \vskip 10pt + \setbox\@tempboxa\hbox{\textbf{#1: #2}} + \ifdim \wd\@tempboxa >\hsize % IF longer than one line: + \textbf{#1: #2}\par % THEN set as ordinary paragraph. + \else % ELSE center. + \hbox to\hsize{\hfil\box\@tempboxa\hfil} + \fi} + +\@ifundefined{figure}{\newcounter {figure}} % this is for LaTeX2e + +\def\fps@figure{tbp} +\def\ftype@figure{1} +\def\ext@figure{lof} +\def\fnum@figure{Figure \thefigure} +\def\figure{\@float{figure}} +%\let\endfigure\end@float +\def\endfigure{\end@float} % Gerry January 2008 +\@namedef{figure*}{\@dblfloat{figure}} +\@namedef{endfigure*}{\end@dblfloat} + +\@ifundefined{table}{\newcounter {table}} % this is for LaTeX2e + +\def\fps@table{tbp} +\def\ftype@table{2} +\def\ext@table{lot} +\def\fnum@table{Table \thetable} +\def\table{\@float{table}} +%\let\endtable\end@float +\def\endtable{\end@float} % Gerry January 2008 +\@namedef{table*}{\@dblfloat{table}} +\@namedef{endtable*}{\end@dblfloat} + +\newtoks\titleboxnotes +\newcount\titleboxnoteflag + +\def\maketitle{\par + \begingroup + \def\thefootnote{\fnsymbol{footnote}} + \def\@makefnmark{\hbox + to 0pt{$^{\@thefnmark}$\hss}} + \twocolumn[\@maketitle] +\@thanks + \endgroup + \setcounter{footnote}{0} + \let\maketitle\relax + \let\@maketitle\relax + \gdef\@thanks{}\gdef\@author{}\gdef\@title{}\gdef\@subtitle{}\let\thanks\relax + \@copyrightspace} + +%% CHANGES ON NEXT LINES +\newif\if@ll % to record which version of LaTeX is in use + +\expandafter\ifx\csname LaTeXe\endcsname\relax % LaTeX2.09 is used +\else% LaTeX2e is used, so set ll to true +\global\@lltrue +\fi + +\if@ll + \NeedsTeXFormat{LaTeX2e} + \ProvidesClass{sig-alternate} [2013/05/12 v2.7 based on acmproc.cls V1.3 <Nov. 30 '99>] + \RequirePackage{latexsym}% QUERY: are these two really needed? + \let\dooptions\ProcessOptions +\else + \let\dooptions\@options +\fi +%% END CHANGES + +\def\@height{height} +\def\@width{width} +\def\@minus{minus} +\def\@plus{plus} +\def\hb@xt@{\hbox to} +\newif\if@faircopy +\@faircopyfalse +\def\ds@faircopy{\@faircopytrue} + +\def\ds@preprint{\@faircopyfalse} + +\@twosidetrue +\@mparswitchtrue +\def\ds@draft{\overfullrule 5\p@} +%% CHANGE ON NEXT LINE +\dooptions + +\lineskip \p@ +\normallineskip \p@ +\def\baselinestretch{1} +\def\@ptsize{0} %needed for amssymbols.sty + +%% CHANGES ON NEXT LINES +\if@ll% allow use of old-style font change commands in LaTeX2e +\@maxdepth\maxdepth +% +\DeclareOldFontCommand{\rm}{\ninept\rmfamily}{\mathrm} +\DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf} +\DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt} +\DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf} +\DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit} +\DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl} +\DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc} +\DeclareRobustCommand*{\cal}{\@fontswitch{\relax}{\mathcal}} +\DeclareRobustCommand*{\mit}{\@fontswitch{\relax}{\mathnormal}} +\fi +% +\if@ll + \renewcommand{\rmdefault}{cmr} % was 'ttm' +% Note! I have also found 'mvr' to work ESPECIALLY well. +% Gerry - October 1999 +% You may need to change your LV1times.fd file so that sc is +% mapped to cmcsc - -for smallcaps -- that is if you decide +% to change {cmr} to {times} above. (Not recommended) + \renewcommand{\@ptsize}{} + \renewcommand{\normalsize}{% + \@setfontsize\normalsize\@ixpt{10.5\p@}%\ninept% + \abovedisplayskip 6\p@ \@plus2\p@ \@minus\p@ + \belowdisplayskip \abovedisplayskip + \abovedisplayshortskip 6\p@ \@minus 3\p@ + \belowdisplayshortskip 6\p@ \@minus 3\p@ + \let\@listi\@listI + } +\else + \def\@normalsize{%changed next to 9 from 10 + \@setsize\normalsize{9\p@}\ixpt\@ixpt + \abovedisplayskip 6\p@ \@plus2\p@ \@minus\p@ + \belowdisplayskip \abovedisplayskip + \abovedisplayshortskip 6\p@ \@minus 3\p@ + \belowdisplayshortskip 6\p@ \@minus 3\p@ + \let\@listi\@listI + }% +\fi +\if@ll + \newcommand\scriptsize{\@setfontsize\scriptsize\@viipt{8\p@}} + \newcommand\tiny{\@setfontsize\tiny\@vpt{6\p@}} + \newcommand\large{\@setfontsize\large\@xiipt{14\p@}} + \newcommand\Large{\@setfontsize\Large\@xivpt{18\p@}} + \newcommand\LARGE{\@setfontsize\LARGE\@xviipt{20\p@}} + \newcommand\huge{\@setfontsize\huge\@xxpt{25\p@}} + \newcommand\Huge{\@setfontsize\Huge\@xxvpt{30\p@}} +\else + \def\scriptsize{\@setsize\scriptsize{8\p@}\viipt\@viipt} + \def\tiny{\@setsize\tiny{6\p@}\vpt\@vpt} + \def\large{\@setsize\large{14\p@}\xiipt\@xiipt} + \def\Large{\@setsize\Large{18\p@}\xivpt\@xivpt} + \def\LARGE{\@setsize\LARGE{20\p@}\xviipt\@xviipt} + \def\huge{\@setsize\huge{25\p@}\xxpt\@xxpt} + \def\Huge{\@setsize\Huge{30\p@}\xxvpt\@xxvpt} +\fi +\normalsize + +% make aubox hsize/number of authors up to 3, less gutter +% then showbox gutter showbox gutter showbox -- GKMT Aug 99 +\newbox\@acmtitlebox +\def\@maketitle{\newpage + \null + \setbox\@acmtitlebox\vbox{% +\baselineskip 20pt +\vskip 2em % Vertical space above title. + \begin{center} + {\ttlfnt \@title\par} % Title set in 18pt Helvetica (Arial) bold size. + \vskip 1.5em % Vertical space after title. +%This should be the subtitle. +{\subttlfnt \the\subtitletext\par}\vskip 1.25em%\fi + {\baselineskip 16pt\aufnt % each author set in \12 pt Arial, in a + \lineskip .5em % tabular environment + \begin{tabular}[t]{c}\@author + \end{tabular}\par} + \vskip 1.5em % Vertical space after author. + \end{center}} + \dimen0=\ht\@acmtitlebox + \advance\dimen0 by -12.75pc\relax % Increased space for title box -- KBT + \unvbox\@acmtitlebox + \ifdim\dimen0<0.0pt\relax\vskip-\dimen0\fi} + + +\newcount\titlenotecount +\global\titlenotecount=0 +\newtoks\tntoks +\newtoks\tntokstwo +\newtoks\tntoksthree +\newtoks\tntoksfour +\newtoks\tntoksfive + +\def\abstract{ +\ifnum\titlenotecount>0 % was =1 + \insert\footins{% + \reset@font\footnotesize + \interlinepenalty\interfootnotelinepenalty + \splittopskip\footnotesep + \splitmaxdepth \dp\strutbox \floatingpenalty \@MM + \hsize\columnwidth \@parboxrestore + \protected@edef\@currentlabel{% + }% + \color@begingroup +\ifnum\titlenotecount=1 + \@maketntext{% + \raisebox{4pt}{$\ast$}\rule\z@\footnotesep\ignorespaces\the\tntoks\@finalstrut\strutbox}% +\fi +\ifnum\titlenotecount=2 + \@maketntext{% + \raisebox{4pt}{$\ast$}\rule\z@\footnotesep\ignorespaces\the\tntoks\par\@finalstrut\strutbox}% +\@maketntext{% + \raisebox{4pt}{$\dagger$}\rule\z@\footnotesep\ignorespaces\the\tntokstwo\@finalstrut\strutbox}% +\fi +\ifnum\titlenotecount=3 + \@maketntext{% + \raisebox{4pt}{$\ast$}\rule\z@\footnotesep\ignorespaces\the\tntoks\par\@finalstrut\strutbox}% +\@maketntext{% + \raisebox{4pt}{$\dagger$}\rule\z@\footnotesep\ignorespaces\the\tntokstwo\par\@finalstrut\strutbox}% +\@maketntext{% + \raisebox{4pt}{$\ddagger$}\rule\z@\footnotesep\ignorespaces\the\tntoksthree\@finalstrut\strutbox}% +\fi +\ifnum\titlenotecount=4 + \@maketntext{% + \raisebox{4pt}{$\ast$}\rule\z@\footnotesep\ignorespaces\the\tntoks\par\@finalstrut\strutbox}% +\@maketntext{% + \raisebox{4pt}{$\dagger$}\rule\z@\footnotesep\ignorespaces\the\tntokstwo\par\@finalstrut\strutbox}% +\@maketntext{% + \raisebox{4pt}{$\ddagger$}\rule\z@\footnotesep\ignorespaces\the\tntoksthree\par\@finalstrut\strutbox}% +\@maketntext{% + \raisebox{4pt}{$\S$}\rule\z@\footnotesep\ignorespaces\the\tntoksfour\@finalstrut\strutbox}% +\fi +\ifnum\titlenotecount=5 + \@maketntext{% + \raisebox{4pt}{$\ast$}\rule\z@\footnotesep\ignorespaces\the\tntoks\par\@finalstrut\strutbox}% +\@maketntext{% + \raisebox{4pt}{$\dagger$}\rule\z@\footnotesep\ignorespaces\the\tntokstwo\par\@finalstrut\strutbox}% +\@maketntext{% + \raisebox{4pt}{$\ddagger$}\rule\z@\footnotesep\ignorespaces\the\tntoksthree\par\@finalstrut\strutbox}% +\@maketntext{% + \raisebox{4pt}{$\S$}\rule\z@\footnotesep\ignorespaces\the\tntoksfour\par\@finalstrut\strutbox}% +\@maketntext{% + \raisebox{4pt}{$\P$}\rule\z@\footnotesep\ignorespaces\the\tntoksfive\@finalstrut\strutbox}% +\fi + \color@endgroup} %g} +\fi +\setcounter{footnote}{0} +\section*{ABSTRACT}\normalsize%\ninept +} + +\def\endabstract{\if@twocolumn\else\endquotation\fi} + +\def\keywords{\if@twocolumn +\section*{Keywords} +\else \small +\quotation +\fi} + +\def\terms#1{% +%\if@twocolumn +%\section*{General Terms} +%\else \small +%\quotation +%\fi +} + +% -- Classification needs to be a bit smart due to optionals - Gerry/Georgia November 2nd. 1999 +\newcount\catcount +\global\catcount=1 + +\def\category#1#2#3{% +\ifnum\catcount=1 +\section*{Categories and Subject Descriptors} +\advance\catcount by 1\else{\unskip; }\fi + \@ifnextchar [{\@category{#1}{#2}{#3}}{\@category{#1}{#2}{#3}[]}% +} + + +\def\@category#1#2#3[#4]{% + \begingroup + \let\and\relax + #1 [\textbf{#2}]% + \if!#4!% + \if!#3!\else : #3\fi + \else + :\space + \if!#3!\else #3\kern\z@---\hskip\z@\fi + \textit{#4}% + \fi + \endgroup +} +% + + + + + + +%%% This section (written by KBT) handles the 1" box in the lower left +%%% corner of the left column of the first page by creating a picture, +%%% and inserting the predefined string at the bottom (with a negative +%%% displacement to offset the space allocated for a non-existent +%%% caption). +%%% +\newtoks\copyrightnotice +\def\ftype@copyrightbox{8} +\def\@copyrightspace{ +\@float{copyrightbox}[b] +\begin{center} +\setlength{\unitlength}{1pc} +\begin{picture}(20,6) %Space for copyright notice +\put(0,-0.95){\crnotice{\@toappear}} +\end{picture} +\end{center} +\end@float} + +\def\@toappear{} % Default setting blank - commands below change this. +\long\def\toappear#1{\def\@toappear{\parbox[b]{20pc}{\baselineskip 9pt#1}}} +\def\toappearbox#1{\def\@toappear{\raisebox{5pt}{\framebox[20pc]{\parbox[b]{19pc}{#1}}}}} + +\newtoks\conf +\newtoks\confinfo +\def\conferenceinfo#1#2{\global\conf={#1}\global\confinfo{#2}} + + +%\def\marginpar{\@latexerr{The \marginpar command is not allowed in the +% `acmconf' document style.}\@eha} + +\def\marginpar{\ClassError{% + \string\marginpar\space is not allowed in the `acmconf' document % January 2008 + style}\@eha} + +\mark{{}{}} % Initializes TeX's marks + +\def\today{\ifcase\month\or + January\or February\or March\or April\or May\or June\or + July\or August\or September\or October\or November\or December\fi + \space\number\day, \number\year} + +\def\@begintheorem#1#2{% + \parskip 0pt % GM July 2000 (for tighter spacing) + \trivlist + \item[% + \hskip 10\p@ + \hskip \labelsep + {{\sc #1}\hskip 5\p@\relax#2.}% + ] + \it +} +\def\@opargbegintheorem#1#2#3{% + \parskip 0pt % GM July 2000 (for tighter spacing) + \trivlist + \item[% + \hskip 10\p@ + \hskip \labelsep + {\sc #1\ #2\ % This mod by Gerry to enumerate corollaries + \setbox\@tempboxa\hbox{(#3)} % and bracket the 'corollary title' + \ifdim \wd\@tempboxa>\z@ % and retain the correct numbering of e.g. theorems + \hskip 5\p@\relax % if they occur 'around' said corollaries. + \box\@tempboxa % Gerry - Nov. 1999. + \fi.}% + ] + \it +} +\newif\if@qeded +\global\@qededfalse + +% -- original +%\def\proof{% +% \vspace{-\parskip} % GM July 2000 (for tighter spacing) +% \global\@qededfalse +% \@ifnextchar[{\@xproof}{\@proof}% +%} +% -- end of original + +% (JSS) Fix for vertical spacing bug - Gerry Murray July 30th. 2002 +\def\proof{% +\vspace{-\lastskip}\vspace{-\parsep}\penalty-51% +\global\@qededfalse +\@ifnextchar[{\@xproof}{\@proof}% +} + +\def\endproof{% + \if@qeded\else\qed\fi + \endtrivlist +} +\def\@proof{% + \trivlist + \item[% + \hskip 10\p@ + \hskip \labelsep + {\sc Proof.}% + ] + \ignorespaces +} +\def\@xproof[#1]{% + \trivlist + \item[\hskip 10\p@\hskip \labelsep{\sc Proof #1.}]% + \ignorespaces +} +\def\qed{% + \unskip + \kern 10\p@ + \begingroup + \unitlength\p@ + \linethickness{.4\p@}% + \framebox(6,6){}% + \endgroup + \global\@qededtrue +} + +\def\newdef#1#2{% + \expandafter\@ifdefinable\csname #1\endcsname + {\@definecounter{#1}% + \expandafter\xdef\csname the#1\endcsname{\@thmcounter{#1}}% + \global\@namedef{#1}{\@defthm{#1}{#2}}% + \global\@namedef{end#1}{\@endtheorem}% + }% +} +\def\@defthm#1#2{% + \refstepcounter{#1}% + \@ifnextchar[{\@ydefthm{#1}{#2}}{\@xdefthm{#1}{#2}}% +} +\def\@xdefthm#1#2{% + \@begindef{#2}{\csname the#1\endcsname}% + \ignorespaces +} +\def\@ydefthm#1#2[#3]{% + \trivlist + \item[% + \hskip 10\p@ + \hskip \labelsep + {\it #2% +% \savebox\@tempboxa{#3}% + \saveb@x\@tempboxa{#3}% % January 2008 + \ifdim \wd\@tempboxa>\z@ + \ \box\@tempboxa + \fi.% + }]% + \ignorespaces +} +\def\@begindef#1#2{% + \trivlist + \item[% + \hskip 10\p@ + \hskip \labelsep + {\it #1\ \rm #2.}% + ]% +} +\def\theequation{\arabic{equation}} + +\newcounter{part} +\newcounter{section} +\newcounter{subsection}[section] +\newcounter{subsubsection}[subsection] +\newcounter{paragraph}[subsubsection] +\def\thepart{\Roman{part}} +\def\thesection{\arabic{section}} +\def\thesubsection{\thesection.\arabic{subsection}} +\def\thesubsubsection{\thesubsection.\arabic{subsubsection}} %removed \subsecfnt 29 July 2002 gkmt +\def\theparagraph{\thesubsubsection.\arabic{paragraph}} %removed \subsecfnt 29 July 2002 gkmt +\newif\if@uchead +\@ucheadfalse + +%% CHANGES: NEW NOTE +%% NOTE: OK to use old-style font commands below, since they were +%% suitably redefined for LaTeX2e +%% END CHANGES +\setcounter{secnumdepth}{3} +\def\part{% + \@startsection{part}{9}{\z@}{-10\p@ \@plus -4\p@ \@minus -2\p@} + {4\p@}{\normalsize\@ucheadtrue}% +} +\def\section{% + \@startsection{section}{1}{\z@}{-10\p@ \@plus -4\p@ \@minus -2\p@}% GM + {4\p@}{\baselineskip 14pt\secfnt\@ucheadtrue}% +} + +\def\subsection{% + \@startsection{subsection}{2}{\z@}{-8\p@ \@plus -2\p@ \@minus -\p@} + {4\p@}{\secfnt}% +} +\def\subsubsection{% + \@startsection{subsubsection}{3}{\z@}{-8\p@ \@plus -2\p@ \@minus -\p@}% + {4\p@}{\subsecfnt}% +} +%\def\paragraph{% +% \vskip 12pt\@startsection{paragraph}{3}{\z@}{6\p@ \@plus \p@}% original +% {-5\p@}{\subsecfnt}% +%} +% If one wants sections, subsections and subsubsections numbered, +% but not paragraphs, one usually sets secnumepth to 3. +% For that, the "depth" of paragraphs must be given correctly +% in the definition (``4'' instead of ``3'' as second argument +% of @startsection): +\def\paragraph{% + \vskip 12pt\@startsection{paragraph}{4}{\z@}{6\p@ \@plus \p@}% % GM and Wolfgang May - 11/30/06 + {-5\p@}{\subsecfnt}% +} +\let\@period=. +\def\@startsection#1#2#3#4#5#6{% + \if@noskipsec %gkmt, 11 aug 99 + \global\let\@period\@empty + \leavevmode + \global\let\@period.% + \fi + \par % + \@tempskipa #4\relax + \@afterindenttrue + \ifdim \@tempskipa <\z@ + \@tempskipa -\@tempskipa + \@afterindentfalse + \fi + \if@nobreak + \everypar{}% + \else + \addpenalty\@secpenalty + \addvspace\@tempskipa + \fi +\parskip=0pt % GM July 2000 (non numbered) section heads + \@ifstar + {\@ssect{#3}{#4}{#5}{#6}} + {\@dblarg{\@sect{#1}{#2}{#3}{#4}{#5}{#6}}}% +} +\def\@sect#1#2#3#4#5#6[#7]#8{% + \ifnum #2>\c@secnumdepth + \let\@svsec\@empty + \else + \refstepcounter{#1}% + \edef\@svsec{% + \begingroup + %\ifnum#2>2 \noexpand\rm \fi % changed to next 29 July 2002 gkmt + \ifnum#2>2 \noexpand#6 \fi + \csname the#1\endcsname + \endgroup + \ifnum #2=1\relax .\fi + \hskip 1em + }% + \fi + \@tempskipa #5\relax + \ifdim \@tempskipa>\z@ + \begingroup + #6\relax + \@hangfrom{\hskip #3\relax\@svsec}% + \begingroup + \interlinepenalty \@M + \if@uchead + \uppercase{#8}% + \else + #8% + \fi + \par + \endgroup + \endgroup + \csname #1mark\endcsname{#7}% + \vskip -12pt %gkmt, 11 aug 99 and GM July 2000 (was -14) - numbered section head spacing +\addcontentsline{toc}{#1}{% + \ifnum #2>\c@secnumdepth \else + \protect\numberline{\csname the#1\endcsname}% + \fi + #7% + }% + \else + \def\@svsechd{% + #6% + \hskip #3\relax + \@svsec + \if@uchead + \uppercase{#8}% + \else + #8% + \fi + \csname #1mark\endcsname{#7}% + \addcontentsline{toc}{#1}{% + \ifnum #2>\c@secnumdepth \else + \protect\numberline{\csname the#1\endcsname}% + \fi + #7% + }% + }% + \fi + \@xsect{#5}\hskip 1pt + \par +} +\def\@xsect#1{% + \@tempskipa #1\relax + \ifdim \@tempskipa>\z@ + \par + \nobreak + \vskip \@tempskipa + \@afterheading + \else + \global\@nobreakfalse + \global\@noskipsectrue + \everypar{% + \if@noskipsec + \global\@noskipsecfalse + \clubpenalty\@M + \hskip -\parindent + \begingroup + \@svsechd + \@period + \endgroup + \unskip + \@tempskipa #1\relax + \hskip -\@tempskipa + \else + \clubpenalty \@clubpenalty + \everypar{}% + \fi + }% + \fi + \ignorespaces +} +\def\@trivlist{% + \@topsepadd\topsep + \if@noskipsec + \global\let\@period\@empty + \leavevmode + \global\let\@period.% + \fi + \ifvmode + \advance\@topsepadd\partopsep + \else + \unskip + \par + \fi + \if@inlabel + \@noparitemtrue + \@noparlisttrue + \else + \@noparlistfalse + \@topsep\@topsepadd + \fi + \advance\@topsep \parskip + \leftskip\z@skip + \rightskip\@rightskip + \parfillskip\@flushglue + \@setpar{\if@newlist\else{\@@par}\fi} + \global\@newlisttrue + \@outerparskip\parskip +} + +%%% Actually, 'abbrev' works just fine as the default +%%% Bibliography style. + +\typeout{Using 'Abbrev' bibliography style} +\newcommand\bibyear[2]{% + \unskip\quad\ignorespaces#1\unskip + \if#2..\quad \else \quad#2 \fi +} +\newcommand{\bibemph}[1]{{\em#1}} +\newcommand{\bibemphic}[1]{{\em#1\/}} +\newcommand{\bibsc}[1]{{\sc#1}} +\def\@normalcite{% + \def\@cite##1##2{[##1\if@tempswa , ##2\fi]}% +} +\def\@citeNB{% + \def\@cite##1##2{##1\if@tempswa , ##2\fi}% +} +\def\@citeRB{% + \def\@cite##1##2{##1\if@tempswa , ##2\fi]}% +} +\def\start@cite#1#2{% + \edef\citeauthoryear##1##2##3{% + ###1% + \ifnum#2=\z@ \else\ ###2\fi + }% + \ifnum#1=\thr@@ + \let\@@cite\@citeyear + \else + \let\@@cite\@citenormal + \fi + \@ifstar{\@citeNB\@@cite}{\@normalcite\@@cite}% +} +%\def\cite{\start@cite23} +\DeclareRobustCommand\cite{\start@cite23} % January 2008 +\def\citeNP{\cite*} % No Parentheses e.g. 5 +%\def\citeA{\start@cite10} +\DeclareRobustCommand\citeA{\start@cite10} % January 2008 +\def\citeANP{\citeA*} +%\def\shortcite{\start@cite23} +\DeclareRobustCommand\shortcite{\start@cite23} % January 2008 +\def\shortciteNP{\shortcite*} +%\def\shortciteA{\start@cite20} +\DeclareRobustCommand\shortciteA{\start@cite20} % January 2008 +\def\shortciteANP{\shortciteA*} +%\def\citeyear{\start@cite30} +\DeclareRobustCommand\citeyear{\start@cite30} % January 2008 +\def\citeyearNP{\citeyear*} +%\def\citeN{% +\DeclareRobustCommand\citeN{% % January 2008 + \@citeRB + \def\citeauthoryear##1##2##3{##1\ [##3% + \def\reserved@a{##1}% + \def\citeauthoryear####1####2####3{% + \def\reserved@b{####1}% + \ifx\reserved@a\reserved@b + ####3% + \else + \errmessage{Package acmart Error: author mismatch + in \string\citeN^^J^^J% + See the acmart package documentation for explanation}% + \fi + }% + }% + \@ifstar\@citeyear\@citeyear +} +%\def\shortciteN{% +\DeclareRobustCommand\shortciteN{% % January 2008 + \@citeRB + \def\citeauthoryear##1##2##3{##2\ [##3% + \def\reserved@a{##2}% + \def\citeauthoryear####1####2####3{% + \def\reserved@b{####2}% + \ifx\reserved@a\reserved@b + ####3% + \else + \errmessage{Package acmart Error: author mismatch + in \string\shortciteN^^J^^J% + See the acmart package documentation for explanation}% + \fi + }% + }% + \@ifstar\@citeyear\@citeyear % GM July 2000 +} + +\def\@citenormal{% + \@ifnextchar [{\@tempswatrue\@citex;}% +% original {\@tempswafalse\@citex,[]}% was ; Gerry 2/24/00 +{\@tempswafalse\@citex[]}% % GERRY FIX FOR BABEL 3/20/2009 +} + +\def\@citeyear{% + \@ifnextchar [{\@tempswatrue\@citex,}% +% original {\@tempswafalse\@citex,[]}% +{\@tempswafalse\@citex[]}% % GERRY FIX FOR BABEL 3/20/2009 +} + +\def\@citex#1[#2]#3{% + \let\@citea\@empty + \@cite{% + \@for\@citeb:=#3\do{% + \@citea +% original \def\@citea{#1 }% + \def\@citea{#1, }% % GERRY FIX FOR BABEL 3/20/2009 -- SO THAT YOU GET [1, 2] IN THE BODY TEXT + \edef\@citeb{\expandafter\@iden\@citeb}% + \if@filesw + \immediate\write\@auxout{\string\citation{\@citeb}}% + \fi + \@ifundefined{b@\@citeb}{% + {\bf ?}% + \@warning{% + Citation `\@citeb' on page \thepage\space undefined% + }% + }% + {\csname b@\@citeb\endcsname}% + }% + }{#2}% +} +%\let\@biblabel\@gobble % Dec. 2008 - Gerry +% ---- +\def\@biblabelnum#1{[#1]} % Gerry's solution #1 - for Natbib -- April 2009 +\let\@biblabel=\@biblabelnum % Gerry's solution #1 - for Natbib -- April 2009 +\def\newblock{\relax} % Gerry Dec. 2008 +% --- +\newdimen\bibindent +\setcounter{enumi}{1} +\bibindent=0em +\def\thebibliography#1{% +\ifnum\addauflag=0\addauthorsection\global\addauflag=1\fi + \section[References]{% <=== OPTIONAL ARGUMENT ADDED HERE + {References} % was uppercased but this affects pdf bookmarks (SP/GM October 2004) + {\vskip -9pt plus 1pt} % GM Nov. 2006 / GM July 2000 (for somewhat tighter spacing) + \@mkboth{{\refname}}{{\refname}}% + }% + \list{[\arabic{enumi}]}{% + \settowidth\labelwidth{[#1]}% + \leftmargin\labelwidth + \advance\leftmargin\labelsep + \advance\leftmargin\bibindent + \parsep=0pt\itemsep=1pt % GM July 2000 + \itemindent -\bibindent + \listparindent \itemindent + \usecounter{enumi} + }% + \let\newblock\@empty + \raggedright % GM July 2000 + \sloppy + \sfcode`\.=1000\relax +} + + +\gdef\balancecolumns +{\vfill\eject +\global\@colht=\textheight +\global\ht\@cclv=\textheight +} + +\newcount\colcntr +\global\colcntr=0 +%\newbox\savebox +\newbox\saveb@x % January 2008 + +\gdef \@makecol {% +\global\advance\colcntr by 1 +\ifnum\colcntr>2 \global\colcntr=1\fi + \ifvoid\footins + \setbox\@outputbox \box\@cclv + \else + \setbox\@outputbox \vbox{% +\boxmaxdepth \@maxdepth + \@tempdima\dp\@cclv + \unvbox \@cclv + \vskip-\@tempdima + \vskip \skip\footins + \color@begingroup + \normalcolor + \footnoterule + \unvbox \footins + \color@endgroup + }% + \fi + \xdef\@freelist{\@freelist\@midlist}% + \global \let \@midlist \@empty + \@combinefloats + \ifvbox\@kludgeins + \@makespecialcolbox + \else + \setbox\@outputbox \vbox to\@colht {% +\@texttop + \dimen@ \dp\@outputbox + \unvbox \@outputbox + \vskip -\dimen@ + \@textbottom + }% + \fi + \global \maxdepth \@maxdepth +} +\def\titlenote{\@ifnextchar[\@xtitlenote{\stepcounter\@mpfn +\global\advance\titlenotecount by 1 +\ifnum\titlenotecount=1 + \raisebox{9pt}{$\ast$} +\fi +\ifnum\titlenotecount=2 + \raisebox{9pt}{$\dagger$} +\fi +\ifnum\titlenotecount=3 + \raisebox{9pt}{$\ddagger$} +\fi +\ifnum\titlenotecount=4 +\raisebox{9pt}{$\S$} +\fi +\ifnum\titlenotecount=5 +\raisebox{9pt}{$\P$} +\fi + \@titlenotetext +}} + +\long\def\@titlenotetext#1{\insert\footins{% +\ifnum\titlenotecount=1\global\tntoks={#1}\fi +\ifnum\titlenotecount=2\global\tntokstwo={#1}\fi +\ifnum\titlenotecount=3\global\tntoksthree={#1}\fi +\ifnum\titlenotecount=4\global\tntoksfour={#1}\fi +\ifnum\titlenotecount=5\global\tntoksfive={#1}\fi + \reset@font\footnotesize + \interlinepenalty\interfootnotelinepenalty + \splittopskip\footnotesep + \splitmaxdepth \dp\strutbox \floatingpenalty \@MM + \hsize\columnwidth \@parboxrestore + \protected@edef\@currentlabel{% + }% + \color@begingroup + \color@endgroup}} + +%%%%%%%%%%%%%%%%%%%%%%%%% +\ps@plain +\baselineskip=11pt +\let\thepage\relax % For NO page numbers - GM Nov. 30th. 1999 and July 2000 +\def\setpagenumber#1{\global\setcounter{page}{#1}} +%\pagenumbering{arabic} % Arabic page numbers GM July 2000 +\twocolumn % Double column. +\flushbottom % Even bottom -- alas, does not balance columns at end of document +\pagestyle{plain} + +% Need Copyright Year and Copyright Data to be user definable (in .tex file). +% Gerry Nov. 30th. 1999 +\newtoks\copyrtyr +\newtoks\acmcopyr +\newtoks\boilerplate +\global\acmcopyr={X-XXXXX-XX-X/XX/XX} % Default - 5/11/2001 *** Gerry +\global\copyrtyr={\the\year} % Default - 3/3/2003 *** Gerry +\def\acmPrice#1{\gdef\@acmPrice{#1}} +\acmPrice{} %article price % Changed to 15 - June 2012 - Gerry + + +\def\CopyrightYear#1{\global\copyrtyr{#1}} +\def\crdata#1{\global\acmcopyr{#1}} +\def\permission#1{\global\boilerplate{#1}} + +% ISBN +% +\def\isbn#1{\global\acmcopyr={#1}} +\isbn{978-1-4503-2138-9} + +\RequirePackage{url} +\urlstyle{rm} +\def\doi#1{\def\@doi{#1}} +\doi{10.1145/1235} +\def\printdoi#1{\url{#1}} + + + +% Copyright +\RequirePackage{waccopyright} +\setcopyright{none} + +% +\global\boilerplate={\@copyrightpermission} + + + +\newtoks\copyrightetc +\global\copyrightetc{% +{\noindent\confname\ \the\conf\ \the\confinfo}\par\smallskip + \if@printcopyright + \copyright\ \the\copyrtyr\ \@copyrightowner + \fi + \if@acmowned ISBN \else\ifnum\acm@copyrightmode=2 ISBN \else %\par\smallskip ~ +\fi\fi +% \the\acmcopyr +\ifx\@acmPrice\@empty.\else\dots\@acmPrice\fi\par%\smallskip +%{DOI: \small\expandafter\printdoi\expandafter{\@doi}% +} +\toappear{\fontsize{7pt}{8pt}\fontfamily{ptm}\selectfont + \the\boilerplate\par\smallskip + \the\copyrightetc} +%\DeclareFixedFont{\altcrnotice}{OT1}{tmr}{m}{n}{8} % << patch needed for accenting e.g. Montreal - Gerry, May 2007 +%\DeclareFixedFont{\altconfname}{OT1}{tmr}{m}{it}{8} % << patch needed for accenting in italicized confname - Gerry, May 2007 +% +%{\altconfname{{\the\conf}}} {\altcrnotice\the\confinfo\par} \the\copyrightetc.} % << Gerry, May 2007 +% +% The following section (i.e. 3 .sty inclusions) was added in May 2007 so as to fix the problems that many +% authors were having with accents. Sometimes accents would occur, but the letter-character would be of a different +% font. Conversely the letter-character font would be correct but, e.g. a 'bar' would appear superimposed on the +% character instead of, say, an unlaut/diaresis. Sometimes the letter-character would NOT appear at all. +% Using [T1]{fontenc} outright was not an option as this caused 99% of the authors to 'produce' a Type-3 (bitmapped) +% PDF file - useless for production. +% +% For proper (font) accenting we NEED these packages to be part of the .cls file i.e. 'ae', 'aecompl' and 'aeguil' +% ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +%% This is file `ae.sty' +\def\fileversion{1.3} +\def\filedate{2001/02/12} +\NeedsTeXFormat{LaTeX2e} +%\ProvidesPackage{ae}[\filedate\space\fileversion\space % GM +% Almost European Computer Modern] % GM - keeping the log file clean(er) +\newif\if@ae@slides \@ae@slidesfalse +\DeclareOption{slides}{\@ae@slidestrue} +\ProcessOptions +\fontfamily{aer} +\RequirePackage[T1]{fontenc} +\if@ae@slides + \renewcommand{\sfdefault}{laess} + \renewcommand{\rmdefault}{laess} % no roman + \renewcommand{\ttdefault}{laett} +\else + \renewcommand{\sfdefault}{aess} + \renewcommand{\rmdefault}{aer} + \renewcommand{\ttdefault}{aett} +\fi +\DeclareRobustCommand{\ttfamily}{\fontencoding{T1}\fontfamily{lmtt}\selectfont} +\endinput +%% +%% End of file `ae.sty'. +% +% +\def\fileversion{0.9} +\def\filedate{1998/07/23} +\NeedsTeXFormat{LaTeX2e} +%\ProvidesPackage{aecompl}[\filedate\space\fileversion\space % GM +%T1 Complements for AE fonts (D. Roegel)] % GM -- keeping the log file clean(er) + +\def\@ae@compl#1{{\fontencoding{T1}\fontfamily{cmr}\selectfont\symbol{#1}}} +\def\guillemotleft{\@ae@compl{19}} +\def\guillemotright{\@ae@compl{20}} +\def\guilsinglleft{\@ae@compl{14}} +\def\guilsinglright{\@ae@compl{15}} +\def\TH{\@ae@compl{222}} +\def\NG{\@ae@compl{141}} +\def\ng{\@ae@compl{173}} +\def\th{\@ae@compl{254}} +\def\DJ{\@ae@compl{208}} +\def\dj{\@ae@compl{158}} +\def\DH{\@ae@compl{208}} +\def\dh{\@ae@compl{240}} +\def\@perthousandzero{\@ae@compl{24}} +\def\textperthousand{\%\@perthousandzero} +\def\textpertenthousand{\%\@perthousandzero\@perthousandzero} +\endinput +% +% +%% This is file `aeguill.sty' +% This file gives french guillemets (and not guillemots!) +% built with the Polish CMR fonts (default), WNCYR fonts, the LASY fonts +% or with the EC fonts. +% This is useful in conjunction with the ae package +% (this package loads the ae package in case it has not been loaded) +% and with or without the french(le) package. +% +% In order to get the guillemets, it is necessary to either type +% \guillemotleft and \guillemotright, or to use an 8 bit encoding +% (such as ISO-Latin1) which selects these two commands, +% or, if you use the french package (but not the frenchle package), +% to type << or >>. +% +% By default, you get the Polish CMR guillemets; if this package is loaded +% with the `cm' option, you get the LASY guillemets; with `ec,' you +% get the EC guillemets, and with `cyr,' you get the cyrillic guillemets. +% +% In verbatim mode, you always get the EC/TT guillemets. +% +% The default option is interesting in conjunction with PDF, +% because there is a Type 1 version of the Polish CMR fonts +% and these guillemets are very close in shape to the EC guillemets. +% There are no free Type 1 versions of the EC fonts. +% +% Support for Polish CMR guillemets was kindly provided by +% Rolf Niepraschk <niepraschk@ptb.de> in version 0.99 (2000/05/22). +% Bernd Raichle provided extensive simplifications to the code +% for version 1.00. +% +% This package is released under the LPPL. +% +% Changes: +% Date version +% 2001/04/12 1.01 the frenchle and french package are now distinguished. +% +\def\fileversion{1.01} +\def\filedate{2001/04/12} +\NeedsTeXFormat{LaTeX2e} +%\ProvidesPackage{aeguill}[2001/04/12 1.01 % % GM +%AE fonts with french guillemets (D. Roegel)] % GM - keeping the log file clean(er) +%\RequirePackage{ae} % GM May 2007 - already embedded here + +\newcommand{\@ae@switch}[4]{#4} +\DeclareOption{ec}{\renewcommand\@ae@switch[4]{#1}} +\DeclareOption{cm}{\renewcommand\@ae@switch[4]{#2}} +\DeclareOption{cyr}{\renewcommand\@ae@switch[4]{#3}} +\DeclareOption{pl}{\renewcommand\@ae@switch[4]{#4}} + + +% +% Load necessary packages +% +\@ae@switch{% ec + % do nothing +}{% cm + \RequirePackage{latexsym}% GM - May 2007 - already 'mentioned as required' up above +}{% cyr + \RequirePackage[OT2,T1]{fontenc}% +}{% pl + \RequirePackage[OT4,T1]{fontenc}% +} + +% The following command will be compared to \frenchname, +% as defined in french.sty and frenchle.sty. +\def\aeguillfrenchdefault{french}% + +\let\guill@verbatim@font\verbatim@font +\def\verbatim@font{\guill@verbatim@font\ecguills{cmtt}% + \let\guillemotleft\@oguills\let\guillemotright\@fguills} + +\begingroup \catcode`\<=13 \catcode`\>=13 +\def\x{\endgroup + \def\ae@lfguill{<<}% + \def\ae@rfguill{>>}% +}\x + +\newcommand{\ecguills}[1]{% + \def\selectguillfont{\fontencoding{T1}\fontfamily{#1}\selectfont}% + \def\@oguills{{\selectguillfont\symbol{19}}}% + \def\@fguills{{\selectguillfont\symbol{20}}}% + } + +\newcommand{\aeguills}{% + \ae@guills + % We redefine \guillemotleft and \guillemotright + % in order to catch them when they are used + % with \DeclareInputText (in latin1.def for instance) + % We use \auxWARNINGi as a safe indicator that french.sty is used. + \gdef\guillemotleft{\ifx\auxWARNINGi\undefined + \@oguills % neither french.sty nor frenchle.sty + \else + \ifx\aeguillfrenchdefault\frenchname + \ae@lfguill % french.sty + \else + \@oguills % frenchle.sty + \fi + \fi}% + \gdef\guillemotright{\ifx\auxWARNINGi\undefined + \@fguills % neither french.sty nor frenchle.sty + \else + \ifx\aeguillfrenchdefault\frenchname + \ae@rfguill % french.sty + \else + \@fguills % frenchle.sty + \fi + \fi}% + } + +% +% Depending on the class option +% define the internal command \ae@guills +\@ae@switch{% ec + \newcommand{\ae@guills}{% + \ecguills{cmr}}% +}{% cm + \newcommand{\ae@guills}{% + \def\selectguillfont{\fontencoding{U}\fontfamily{lasy}% + \fontseries{m}\fontshape{n}\selectfont}% + \def\@oguills{\leavevmode\nobreak + \hbox{\selectguillfont (\kern-.20em(\kern.20em}\nobreak}% + \def\@fguills{\leavevmode\nobreak + \hbox{\selectguillfont \kern.20em)\kern-.2em)}% + \ifdim\fontdimen\@ne\font>\z@\/\fi}}% +}{% cyr + \newcommand{\ae@guills}{% + \def\selectguillfont{\fontencoding{OT2}\fontfamily{wncyr}\selectfont}% + \def\@oguills{{\selectguillfont\symbol{60}}}% + \def\@fguills{{\selectguillfont\symbol{62}}}} +}{% pl + \newcommand{\ae@guills}{% + \def\selectguillfont{\fontencoding{OT4}\fontfamily{cmr}\selectfont}% + \def\@oguills{{\selectguillfont\symbol{174}}}% + \def\@fguills{{\selectguillfont\symbol{175}}}} +} + + +\AtBeginDocument{% + \ifx\GOfrench\undefined + \aeguills + \else + \let\aeguill@GOfrench\GOfrench + \gdef\GOfrench{\aeguill@GOfrench \aeguills}% + \fi + } + +\endinput +% +