[DL-Learner SVN] SF.net SVN: dl-learner:[1147] trunk/src/dl-learner/org/dllearner

[<ku...@us...>]

Revision: 1147
          http://dl-learner.svn.sourceforge.net/dl-learner/?rev=1147&view=rev
Author:   kurzum
Date:     2008-08-29 21:33:35 +0000 (Fri, 29 Aug 2008)

Log Message:
-----------
servercommit

Modified Paths:
--------------
    trunk/src/dl-learner/org/dllearner/scripts/SemanticBible.java
    trunk/src/dl-learner/org/dllearner/utilities/examples/AutomaticNegativeExampleFinderOWL.java
    trunk/src/dl-learner/org/dllearner/utilities/examples/AutomaticPositiveExampleFinderOWL.java

Modified: trunk/src/dl-learner/org/dllearner/scripts/SemanticBible.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/scripts/SemanticBible.java	2008-08-29 20:24:35 UTC (rev 1146)
+++ trunk/src/dl-learner/org/dllearner/scripts/SemanticBible.java	2008-08-29 21:33:35 UTC (rev 1147)
@@ -63,7 +63,7 @@
 	private static Logger logger = Logger.getRootLogger();
 
 	// size of randomly choosen negative examples compared to positives
-	public static double NEGFACTOR = 200.0;
+	public static double NEGFACTOR = 1.0;
 
 	// different negative Ex (randomizes) each run, if set to false
 	private static final boolean DEVELOP = true;
@@ -126,7 +126,7 @@
 			AutomaticPositiveExampleFinderOWL ape = new AutomaticPositiveExampleFinderOWL(
 					reasoningService);
 			ape.makePositiveExamplesFromConcept(target);
-			positiveEx = ape.getPosExamples();
+			positiveEx.addAll(ape.getPosExamples());
 
 			AutomaticNegativeExampleFinderOWL ane = new AutomaticNegativeExampleFinderOWL(
 					positiveEx, reasoningService);
@@ -135,10 +135,10 @@
 			else{ ane.makeNegativeExamplesFromSuperClasses(target);}
 			//double correct = ()
 			// System.out.println((positiveEx.size()*NEGFACTOR));
-			negativeEx = ane.getNegativeExamples(
-					(int) (positiveEx.size() * NEGFACTOR), DEVELOP);
+			negativeEx.addAll(ane.getNegativeExamples(
+					(int) (positiveEx.size() * NEGFACTOR), DEVELOP));
 
-			if(negativeEx.size()<=3) {
+			if(negativeEx.size()<0) {
 				System.out.println(target);
 				waitForInput();
 				Files.appendFile(file, "\tSKIPPED negEX "+negativeEx+"\n");

Modified: trunk/src/dl-learner/org/dllearner/utilities/examples/AutomaticNegativeExampleFinderOWL.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/utilities/examples/AutomaticNegativeExampleFinderOWL.java	2008-08-29 20:24:35 UTC (rev 1146)
+++ trunk/src/dl-learner/org/dllearner/utilities/examples/AutomaticNegativeExampleFinderOWL.java	2008-08-29 21:33:35 UTC (rev 1147)
@@ -122,7 +122,8 @@
 	 */
 	public void makeNegativeExamplesFromAllOtherInstances() {
 		logger.debug("making random examples ");
-		fromAllOther = reasoningService.getIndividuals();
+		fromAllOther.clear();
+		fromAllOther.addAll(reasoningService.getIndividuals());
 		fromAllOther.removeAll(fullPositiveSet);
 		logger.debug("|-negExample size from random: " + fromAllOther.size());
 	}
@@ -178,8 +179,8 @@
 	private void makeNegativeExamplesFromClassesOfInstances(SortedSet<Individual> positiveSet) {
 		logger.debug("making neg Examples from parallel classes");
 		SortedSet<Description> classes = new TreeSet<Description>();
+		this.fromParallelClasses.clear();
 		
-		
 		for (Individual instance : positiveSet) {
 			try{
 			// realization is not implemented in reasoningservice
@@ -226,7 +227,7 @@
 	 */
 	public void makeNegativeExamplesFromSuperClasses(NamedClass concept, int depth) {
 
-		
+		fromSuperclasses.clear();
 		SortedSet<Description> superClasses = reasoningService.getMoreGeneralConcepts(concept);
 		logger.debug("making neg Examples from " + superClasses.size() + " superclasses");
 
@@ -246,6 +247,7 @@
 	 */
 	
 	public void makeNegativeExamplesFromDomain(ObjectProperty atomicRole){
+		fromDomain.clear();
 		logger.debug("making Negative Examples from Domain of : "+atomicRole);
 		fromDomain.addAll(reasoningService.getRoleMembers(atomicRole).keySet());
 		fromDomain.removeAll(fullPositiveSet);
@@ -260,6 +262,7 @@
 	 */
 
 	public void makeNegativeExamplesFromRange(ObjectProperty atomicRole){
+		fromRange.clear();
 		logger.debug("making Negative Examples from Range of : "+atomicRole);
 		Collection<SortedSet<Individual>> tmp = reasoningService.getRoleMembers(atomicRole).values();
 		for (SortedSet<Individual> set : tmp) {

Modified: trunk/src/dl-learner/org/dllearner/utilities/examples/AutomaticPositiveExampleFinderOWL.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/utilities/examples/AutomaticPositiveExampleFinderOWL.java	2008-08-29 20:24:35 UTC (rev 1146)
+++ trunk/src/dl-learner/org/dllearner/utilities/examples/AutomaticPositiveExampleFinderOWL.java	2008-08-29 21:33:35 UTC (rev 1147)
@@ -28,7 +28,8 @@
 	//QUALITY resultsize is not accounted for
 	public void makePositiveExamplesFromConcept(Description concept){
 		logger.debug("making Positive Examples from Concept: "+concept);
-		this.posExamples = reasoningService.retrieval(concept);
+		this.posExamples.clear();
+		this.posExamples.addAll(reasoningService.retrieval(concept));
 		//this.posExamples = sparqltasks.retrieveInstancesForClassDescription(conceptKBSyntax, 0);
 		logger.debug("pos Example size: "+posExamples.size());
 	}


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