diogo/yap-6.3
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35 Commits

Author SHA1 Message Date
Vitor Santos Costa
1b98de440d Improve Gibbs learning in CLP(BN). 2008-11-14 14:56:18 +00:00
Vitor Santos Costa
99248795c9 support for learning CLP(BN) programs from Aleph 2008-11-13 09:03:53 +00:00
Vitor Santos Costa
3f491b8666 small fixes 2008-11-04 17:02:26 +00:00
Vitor Santos Costa
13fb5d5156 fix underflows when computing marginals. 2008-11-04 03:55:49 +00:00
Vitor Santos Costa
0dc7d3492d move aggregate support to aggregates. 2008-11-04 03:32:59 +00:00
Vitor Santos Costa
8a9d66d001 more fixes to improve aggregate performance: 
handle evidence on children and root nodes.
make graphviz call on top-level.
 2008-11-04 00:46:17 +00:00
Vitor Santos Costa
f6c5d16f63 use avg CPT type. 
how to deal with it is a solver problem, not an app issue.
 2008-11-03 16:02:15 +00:00
Vitor Santos Costa
259313b603 fix the case when you refer a variable that does not affect the marginals. 2008-11-02 16:00:46 +00:00
Vitor Santos Costa
de79f30e45 use influences 
fixes to work with EM.
 2008-11-01 11:52:10 +00:00
Vitor Santos Costa
22b17b5856 new interface to display 2008-10-29 18:24:50 +00:00
Vítor Santos de Costa
592fe9e366 new version of CLP(BN) with EM learning 2008-10-22 00:44:02 +01:00
vsc
d02bc3de81 update chr 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2143 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-13 14:38:02 +00:00
vsc
d86f30a2eb CLP(BN) fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2096 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-02-13 11:57:46 +00:00
vsc
af0fb4f4d9 SWI-portability changes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2088 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-02-12 17:03:59 +00:00
vsc
1bd96722de junction tree algorithm 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2031 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-11-28 23:52:14 +00:00
vsc
507d3058f4 fix some overflows 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2028 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-11-20 15:51:39 +00:00
vsc
d908c8633f implement sophisticated operations with matrices. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2022 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-11-16 14:58:41 +00:00
vsc
dc0c04d9d2 encapsulate access to distribution, so that they are not stored in the 
constraint itself.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1916 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-07-13 00:52:54 +00:00
vsc
9a730f3b05 CLP(BN) related fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1914 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-07-07 01:52:57 +00:00
vsc
5c2e06ad50 write_depth/3 
overflow handlings and garbage collection
Several ipdates to CLPBN
dif/2 could be broken in the presence of attributed variables.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1474 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-12-05 17:16:12 +00:00
vsc
5cfad07c92 update documentation. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1434 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-11-01 18:19:44 +00:00
vsc
a4b79352d5 preliminary support for viterbi algorithm and HMMs 
some code cleanups


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1363 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-08-17 13:34:56 +00:00
vsc
b8f1beec74 fix debugger to do well nonsource predicates. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1354 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-08-02 03:09:52 +00:00
vsc
4c15c9371e indexing code could get confused with suspension points 
some further improvements on oveflow handling
fix paths in Java makefile
changs to support gibbs sampling in CLP(BN)


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1283 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-04-27 20:09:26 +00:00
vsc
18f0de5486 fix log(0.0) and log10(0.0) to be SICStus compatible. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1245 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-02-18 21:34:02 +00:00
vsc
52a46e5c5d fix mess with add clause 
improves on sigsegv handling


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1239 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-02-08 04:05:39 +00:00
vsc
be638d705c CLPBN: query variables may have static evidence. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1235 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-01-15 05:40:38 +00:00
vsc
baf823eb5c fix bug in clause emulator 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1234 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-01-15 05:21:36 +00:00
vsc
a4f158fd33 more fixes to CLPBN 
fix some Yap overflows.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1216 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-12-20 21:44:58 +00:00
vsc
7acacd1618 new version 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1212 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-12-16 06:07:07 +00:00
vsc
3824534ee8 further updates to CLP(BN): fixes on variable elimination and 
graph display with graphviz.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1210 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-12-11 19:53:43 +00:00
vsc
49455985b3 include two extensions for CLP(BN): dumping in XBif format (XML) and 
aggregate averages.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1209 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-12-08 22:32:34 +00:00
vsc
5143aebb01 try to reduce overheads when running with goal expansion enabled. 
CLPBN fixes
Handle overflows when allocating big clauses properly.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1193 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-12-05 05:01:45 +00:00
vsc
11ba3273da more bug fixes for CLP(BN) 
Allow debugging of system procedures if written in Prolog.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1174 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-11-16 16:38:09 +00:00
vsc
ab1cd9bb60 introduce CLPBN in system 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1094 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-07-15 16:23:44 +00:00