[DL-Learner SVN] SF.net SVN: dl-learner:[1812] trunk/src/dl-learner/org/dllearner/tools/ore/ SPARQLTest.java

[<lor...@us...>]

Revision: 1812
          http://dl-learner.svn.sourceforge.net/dl-learner/?rev=1812&view=rev
Author:   lorenz_b
Date:     2009-07-06 11:39:13 +0000 (Mon, 06 Jul 2009)

Log Message:
-----------
sparql test case - actually not working

Modified Paths:
--------------
    trunk/src/dl-learner/org/dllearner/tools/ore/SPARQLTest.java

Modified: trunk/src/dl-learner/org/dllearner/tools/ore/SPARQLTest.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/tools/ore/SPARQLTest.java	2009-07-01 15:14:16 UTC (rev 1811)
+++ trunk/src/dl-learner/org/dllearner/tools/ore/SPARQLTest.java	2009-07-06 11:39:13 UTC (rev 1812)
@@ -25,15 +25,13 @@
 import org.dllearner.algorithms.celoe.CELOE;
 import org.dllearner.core.ComponentInitException;
 import org.dllearner.core.ComponentManager;
-import org.dllearner.core.KnowledgeSource;
 import org.dllearner.core.LearningAlgorithm;
-import org.dllearner.core.LearningProblem;
 import org.dllearner.core.LearningProblemUnsupportedException;
 import org.dllearner.core.ReasonerComponent;
 import org.dllearner.kb.sparql.SPARQLTasks;
 import org.dllearner.kb.sparql.SparqlEndpoint;
 import org.dllearner.kb.sparql.SparqlKnowledgeSource;
-import org.dllearner.learningproblems.ClassLearningProblem;
+import org.dllearner.learningproblems.PosOnlyLP;
 import org.dllearner.reasoning.OWLAPIReasoner;
 import org.dllearner.utilities.examples.AutomaticNegativeExampleFinderSPARQL;
 import org.dllearner.utilities.examples.AutomaticPositiveExampleFinderSPARQL;
@@ -47,6 +45,7 @@
 	
 	@SuppressWarnings("unused")
 	public static void main(String[] args){
+		String example = "Angela_Merkel";
 		ComponentManager cm = ComponentManager.getInstance();
 	
 		SparqlEndpoint endPoint = SparqlEndpoint.getEndpointDBpedia();
@@ -54,7 +53,7 @@
 		SPARQLTasks task = new SPARQLTasks(endPoint);
 	
 		AutomaticPositiveExampleFinderSPARQL pos = new AutomaticPositiveExampleFinderSPARQL(task);
-		pos.makePositiveExamplesFromConcept("angela_merkel");
+		pos.makePositiveExamplesFromConcept(example);
 		SortedSet<String> posExamples = pos.getPosExamples();
 		
 		AutomaticNegativeExampleFinderSPARQL neg = new AutomaticNegativeExampleFinderSPARQL(posExamples, task, new TreeSet<String>());
@@ -65,16 +64,18 @@
 		
 		
 		try {
-			String example = "http://dbpedia.org/resource/Angela_Merkel";
 			
 			
 			
-			KnowledgeSource ks = cm.knowledgeSource(SparqlKnowledgeSource.class);
+			
+			SparqlKnowledgeSource ks = cm.knowledgeSource(SparqlKnowledgeSource.class);
 			cm.applyConfigEntry(ks, "predefinedEndpoint", "DBPEDIA");
+			ks.getConfigurator().setInstances(posExamples);
 			ks.init();
 			ReasonerComponent reasoner = cm.reasoner(OWLAPIReasoner.class, ks);
 			reasoner.init();
-			LearningProblem lp = cm.learningProblem(ClassLearningProblem.class, reasoner);
+			PosOnlyLP lp = cm.learningProblem(PosOnlyLP.class, reasoner);
+			lp.getConfigurator().setPositiveExamples(posExamples);
 			lp.init();
 			LearningAlgorithm la = cm.learningAlgorithm(CELOE.class, lp, reasoner);
 			la.init();


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.