Mercurial > hg > camir-aes2014
annotate toolboxes/FullBNT-1.0.7/bnt/examples/static/burglar-alarm-net.lisp.txt @ 0:e9a9cd732c1e tip
first hg version after svn
| author | wolffd |
|---|---|
| date | Tue, 10 Feb 2015 15:05:51 +0000 |
| parents | |
| children |
| rev | line source |
|---|---|
| wolffd@0 | 1 #| |
| wolffd@0 | 2 The following code represents the burglar alarm Bayes network from |
| wolffd@0 | 3 Chapter 14 of Russell & Norvig, 2nd Edition. This network representation |
| wolffd@0 | 4 is used in the corresponding Bayes net code found in this directory. |
| wolffd@0 | 5 |
| wolffd@0 | 6 The conditional probability tables consist of the values listed here |
| wolffd@0 | 7 (along with the probabilities of the corresponding complementary events): |
| wolffd@0 | 8 |
| wolffd@0 | 9 P(Burglary = true) = 0.001 (=> P(Burglary = false) = 0.999) |
| wolffd@0 | 10 P(Earthquake = true) = 0.002 (=> P(Earthquake = false) = 0.998) |
| wolffd@0 | 11 |
| wolffd@0 | 12 P(Alarm = true | Burglary = true, Earthquake = true) = 0.95 |
| wolffd@0 | 13 P(Alarm = true | Burglary = true, Earthquake = false) = 0.94 |
| wolffd@0 | 14 P(Alarm = true | Burglary = false, Earthquake = true) = 0.29 |
| wolffd@0 | 15 P(Alarm = true | Burglary = false, Earthquake = false) = 0.001 |
| wolffd@0 | 16 |
| wolffd@0 | 17 P(JohnCalls = true | Alarm = true) = 0.90 |
| wolffd@0 | 18 P(JohnCalls = true | Alarm = false) = 0.05 |
| wolffd@0 | 19 |
| wolffd@0 | 20 P(MaryCalls = true | Alarm = true) = 0.70 |
| wolffd@0 | 21 P(MaryCalls = true | Alarm = false) = 0.01 |
| wolffd@0 | 22 |# |
| wolffd@0 | 23 |
| wolffd@0 | 24 (setf *burglar-alarm-net* |
| wolffd@0 | 25 '((MaryCalls (true false) |
| wolffd@0 | 26 (Alarm) |
| wolffd@0 | 27 ((true) 0.70 0.30) |
| wolffd@0 | 28 ((false) 0.01 0.99)) |
| wolffd@0 | 29 (JohnCalls (true false) |
| wolffd@0 | 30 (Alarm) |
| wolffd@0 | 31 ((true) 0.90 0.10) |
| wolffd@0 | 32 ((false) 0.05 0.95)) |
| wolffd@0 | 33 (Alarm (true false) |
| wolffd@0 | 34 (Burglary Earthquake) |
| wolffd@0 | 35 ((true true) 0.95 0.05) |
| wolffd@0 | 36 ((true false) 0.94 0.06) |
| wolffd@0 | 37 ((false true) 0.29 0.71) |
| wolffd@0 | 38 ((false false) 0.001 0.999)) |
| wolffd@0 | 39 (Burglary (true false) |
| wolffd@0 | 40 () |
| wolffd@0 | 41 (0.001 0.999)) |
| wolffd@0 | 42 (Earthquake (true false) |
| wolffd@0 | 43 () |
| wolffd@0 | 44 (0.002 0.998)) |
| wolffd@0 | 45 )) |