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ilbfgs

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This commit is contained in:
Vitor Santos Costa
2019-03-29 14:37:03 +00:00
parent de153bd479
commit 2af4dae017
3 changed files with 98 additions and 114 deletions
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24
packages/ProbLog/problog_examples/learn_graph_lbdd.pl
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@@ -17,7 +17,7 @@
:- use_module('../problog_lbfgs').
%% :- if(true).
:- if(true).
:- use_module('kbgraph').
@@ -27,9 +27,9 @@
%%%%
% definition of acyclic path using list of visited nodes
%:- else.
/*
:- set_problog_flag(init_method,(Query,K,Bdd,problog:problog_exact_lbdd(Query,Bdd))).
:- else.
:- Query=path(X,Y), set_problog_flag(init_method,(Query,K,Bdd,problog:problog_exact_lbdd(Query,Bdd))).
path(X,Y) :- path(X,Y,[X],_).
@@ -48,8 +48,8 @@ edge(X,Y) :- dir_edge(X,Y).
absent(_,[]).
absent(X,[Y|Z]):-X \= Y, absent(X,Z).
%:- endif.
*/
:- endif.
%%%%
% probabilistic facts
% - probability represented by t/1 term means learnable parameter
@@ -84,12 +84,12 @@ example(13,path(4,5),0.57).
example(14,path(4,6),0.51).
example(15,path(5,6),0.69).
% some examples for learning from proofs:
%example(16,(dir_edge(2,3),dir_edge(2,6),dir_edge(6,5),dir_edge(5,4)),0.032).
%example(17,(dir_edge(1,6),dir_edge(2,6),dir_edge(2,3),dir_edge(3,4)),0.168).
%example(18,(dir_edge(5,3),dir_edge(5,4)),0.14).
%example(19,(dir_edge(2,6),dir_edge(6,5)),0.2).
%example(20,(dir_edge(1,2),dir_edge(2,3),dir_edge(3,4)),0.432).
/*example(16,(dir_edge(2,3),dir_edge(2,6),dir_edge(6,5),dir_edge(5,4)),0.032).
example(17,(dir_edge(1,6),dir_edge(2,6),dir_edge(2,3),dir_edge(3,4)),0.168).
example(18,(dir_edge(5,3),dir_edge(5,4)),0.14).
example(19,(dir_edge(2,6),dir_edge(6,5)),0.2).
example(20,(dir_edge(1,2),dir_edge(2,3),dir_edge(3,4)),0.432).
*/
%%%%%%%%%%%%%%
% test examples of form test_example(ID,Query,DesiredProbability)
% note: ID namespace is shared with training example IDs