[DL-Learner SVN] SF.net SVN: dl-learner:[3703] trunk/components-core/src/main/java/org/ dllearner/algorithms/properties

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

Revision: 3703
          http://dl-learner.svn.sourceforge.net/dl-learner/?rev=3703&view=rev
Author:   lorenz_b
Date:     2012-05-11 07:03:50 +0000 (Fri, 11 May 2012)
Log Message:
-----------
Small bugfix.

Modified Paths:
--------------
    trunk/components-core/src/main/java/org/dllearner/algorithms/properties/ObjectPropertyDomainAxiomLearner.java
    trunk/components-core/src/main/java/org/dllearner/algorithms/properties/ObjectPropertyRangeAxiomLearner.java

Modified: trunk/components-core/src/main/java/org/dllearner/algorithms/properties/ObjectPropertyDomainAxiomLearner.java
===================================================================
--- trunk/components-core/src/main/java/org/dllearner/algorithms/properties/ObjectPropertyDomainAxiomLearner.java	2012-05-11 05:49:23 UTC (rev 3702)
+++ trunk/components-core/src/main/java/org/dllearner/algorithms/properties/ObjectPropertyDomainAxiomLearner.java	2012-05-11 07:03:50 UTC (rev 3703)
@@ -190,14 +190,14 @@
 		
 		ObjectPropertyDomainAxiomLearner l = new ObjectPropertyDomainAxiomLearner(ks);
 		l.setReasoner(reasoner);
-		l.setPropertyToDescribe(new ObjectProperty("http://dbpedia.org/ontology/currency"));
-		l.setMaxExecutionTimeInSeconds(10);
+		l.setPropertyToDescribe(new ObjectProperty("http://dbpedia.org/ontology/creator"));
+		l.setMaxExecutionTimeInSeconds(40);
 		l.addFilterNamespace("http://dbpedia.org/ontology/");
 //		l.setReturnOnlyNewAxioms(true);
 		l.init();
 		l.start();
 		
-		System.out.println(l.getCurrentlyBestEvaluatedAxioms(10, 0.75));
+		System.out.println(l.getCurrentlyBestEvaluatedAxioms(10, 0.3));
 	}
 	
 }

Modified: trunk/components-core/src/main/java/org/dllearner/algorithms/properties/ObjectPropertyRangeAxiomLearner.java
===================================================================
--- trunk/components-core/src/main/java/org/dllearner/algorithms/properties/ObjectPropertyRangeAxiomLearner.java	2012-05-11 05:49:23 UTC (rev 3702)
+++ trunk/components-core/src/main/java/org/dllearner/algorithms/properties/ObjectPropertyRangeAxiomLearner.java	2012-05-11 07:03:50 UTC (rev 3703)
@@ -44,6 +44,7 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import com.hp.hpl.jena.query.ParameterizedSparqlString;
 import com.hp.hpl.jena.query.QuerySolution;
 import com.hp.hpl.jena.query.ResultSet;
 
@@ -58,6 +59,7 @@
 	
 	public ObjectPropertyRangeAxiomLearner(SparqlEndpointKS ks){
 		this.ks = ks;
+		super.iterativeQueryTemplate = new ParameterizedSparqlString("SELECT DISTINCT ?ind ?type WHERE {?s ?p ?ind. ?ind a ?type.}");
 	}
 	
 	public ObjectProperty getPropertyToDescribe() {

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