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\begin{document}
	
\mainmatter

\title{MusicWeb: an open linked semantic platform for music metadata}

\author{Mariano Mora-Mcginity \and Alo Allik \and Gy\"orgy Fazekas \and Mark Sandler }
%

\institute{Queen Mary University of London, \\
\email{\{m.mora-mcginity, a.allik, g.fazekas, mark.sandler\}@qmul.ac.uk}}

\maketitle
	
\begin{abstract} 

% MusicWeb is a web site that provides users a browsing, searching and linking platform of music artist and group information by integrating open linked semantic metadata from various Semantic Web, music recommendation and social media data sources, including DBpedia.org, sameas.org, MusicBrainz, the Music Ontology, Last.FM, Youtube, and Echonest. The front portal includes suggested links to selected artists and a search functionality from where users can navigate to individual artists pages. Each artist page contains a biography, links to online audio and a video player with a side menu displaying a selection of Youtube videos. Further it provides lists of YAGO categories linking each artist to other artists by various commonalities such as style, geographical location, instrumentation, record label as well as more obscure categories, for example, artists who have received the same award, have shared the same fate, or belonged to the same organisation or religion. The artist connections are further enhanced by thematic analysis of journal articles and blog posts as well as content-based music information retrieval similarity measures.

This paper presents MusicWeb, a novel platform for linking music artists within a web-based application for discovering connections between them. MusicWeb provides a browsing experience using connections that are either extra-musical or tangential to music, such as the artists' political affiliation or social influence, or intra-musical, such as the artists' main instrument or most favoured musical key. The platform integrates open linked semantic metadata from various Semantic Web, music recommendation and social media data sources including DBpedia.org, sameas.org, MusicBrainz, the Music Ontology, Last.FM and Youtube as well as content-derived information. The front portal includes suggested links to selected artists and a search functionality from where users can navigate to individual artists pages. Each artist page contains a biography and links to online audio and a video resources. Connections are made using YAGO categories linking artist by various commonalities such as style, geographical location, instrumentation, record label as well as more obscure categories, for instance, artists who have received the same award, have shared the same fate, or belonged to the same organisation or religion. These connections are further enhanced by thematic analysis of journal articles and blog posts as well as content-based similarity measures focussing on high level musical categories.
	
\keywords{Semantic Web, Linked Open Data, music metadata, semantic audio analysis, music information retrieval }
\end{abstract}

\section{Introduction}\label{sec:introduction}

\section{Background}\label{sec:background}

\section{MusicWeb: Yago linking}\label{sec:yago}
	
\section{MUSIC: linking by topic}\label{sec:music}

\section{Content-based information retrieval}\label{sec:mir}
	
\section{Discussion}\label{sec:discussion}
	
\section{Conclusions}\label{sec:conclusions}
	
	%
	% ---- Bibliography ----
	%
	\vspace{-1em}\begin{thebibliography}{5}
		%

		\bibitem{FazekasRJS10_OMRAS2}
		G.~Fazekas, Y.~Raimond, K.~Jakobson, and M.~Sandler.
		\newblock An overview of semantic web activities in the {OMRAS2} project.
		\newblock {\em Journal of New Music Research (JNMR)}, 39(4), 2010.
						
		\bibitem{Porter:ISMIR:15}
		A.~Porter, D.~Bogdanov, R.~Kaye, R.~Tsukanov, and X.~Serra.
		\newblock Acousticbrainz: a community platform for gathering music information
		obtained from audio.
		\newblock In {\em 16th International Society for Music Information Retrieval
			(ISMIR) Conference}, 2015.
		
		\bibitem{DBLP:conf/ismir/RaimondASG07}
		Y~Raimond, S.~Abdallah, M.~Sandler, and F.~Giasson.
		\newblock The music ontology.
		\newblock In {\em Proceedings of the 8th International Conference on Music
			Information Retrieval, ISMIR 2007, Vienna, Austria, September 23-27}, 2007.
				
	\end{thebibliography}
	
\end{document}
