[DL-Learner SVN] SF.net SVN: dl-learner:[2859] trunk/components-core/src

[<ji...@us...>]

Revision: 2859
          http://dl-learner.svn.sourceforge.net/dl-learner/?rev=2859&view=rev
Author:   jialva
Date:     2011-06-09 17:05:56 +0000 (Thu, 09 Jun 2011)

Log Message:
-----------
New update of fuzzyDL-Learner

Modified Paths:
--------------
    trunk/components-core/src/main/java/org/dllearner/algorithms/fuzzydll/FuzzyCELOE.java
    trunk/components-core/src/test/java/org/dllearner/test/FuzzyDLLTest_Trains.java

Modified: trunk/components-core/src/main/java/org/dllearner/algorithms/fuzzydll/FuzzyCELOE.java
===================================================================
--- trunk/components-core/src/main/java/org/dllearner/algorithms/fuzzydll/FuzzyCELOE.java	2011-06-09 16:12:18 UTC (rev 2858)
+++ trunk/components-core/src/main/java/org/dllearner/algorithms/fuzzydll/FuzzyCELOE.java	2011-06-09 17:05:56 UTC (rev 2859)
@@ -209,7 +209,7 @@
 		// TODO remove, just for testing purposes
 		FileWriter fstream;
 		try {			
-			fstream = new FileWriter("../examples/fuzzydll/testOut_TriRecEq.log");
+			fstream = new FileWriter("../examples/fuzzydll/testOut_v2.0_noise30_10000.log");
 			out = new PrintWriter(fstream);
 		} catch (IOException e) {
 			// TODO Auto-generated catch block
@@ -397,11 +397,11 @@
 			
 			// TODO just for testing purposes
 			counter++;
-			System.out.println(counter + " next node: " + nextNode);
+			out.println(counter + " next node: " + nextNode);
 			for(Description refinement : refinements) {
-				System.out.println("refinement: " + refinement);
+				out.println("refinement: " + refinement);
 			}
-			System.out.println();
+			out.println();
 			
 			while(refinements.size() != 0) {
 				// pick element from set
@@ -471,12 +471,19 @@
 	}
 
 	private FuzzyOENode getNextNodeToExpand() {
+		// TODO: remove, just for testing purposes
+//		Iterator<FuzzyOENode> itx = nodes.descendingIterator();
+//		while(itx.hasNext()) {
+//			FuzzyOENode node = itx.next();
+//			out.println(node.getAccuracy() + " " + node.getHorizontalExpansion() + " " + node.getDescription().getLength() + " " + node);
+//		}
 		// we expand the best node of those, which have not achieved 100% accuracy
 		// already and have a horizontal expansion equal to their length
 		// (rationale: further extension is likely to add irrelevant syntactical constructs)
 		Iterator<FuzzyOENode> it = nodes.descendingIterator();
 		while(it.hasNext()) {
 			FuzzyOENode node = it.next();
+			// TODO: in a fuzzy environment ... has sense to return nodes with accuracy < 1 ???
 			if(node.getAccuracy() < 1.0 || node.getHorizontalExpansion() < node.getDescription().getLength()) {
 				return node;
 			}

Modified: trunk/components-core/src/test/java/org/dllearner/test/FuzzyDLLTest_Trains.java
===================================================================
--- trunk/components-core/src/test/java/org/dllearner/test/FuzzyDLLTest_Trains.java	2011-06-09 16:12:18 UTC (rev 2858)
+++ trunk/components-core/src/test/java/org/dllearner/test/FuzzyDLLTest_Trains.java	2011-06-09 17:05:56 UTC (rev 2859)
@@ -43,6 +43,21 @@
  */
 public class FuzzyDLLTest_Trains {
 	
+	String[] posEx = {
+			"http://www.example.com/fuzzyTrains.owl#east1",
+			"http://www.example.com/fuzzyTrains.owl#east2",
+			"http://www.example.com/fuzzyTrains.owl#east3",
+			"http://www.example.com/fuzzyTrains.owl#east4",
+			"http://www.example.com/fuzzyTrains.owl#east5"
+	};
+	String[] negEx = {
+			"http://www.example.com/fuzzyTrains.owl#west6",
+			"http://www.example.com/fuzzyTrains.owl#west7",
+			"http://www.example.com/fuzzyTrains.owl#west8",
+			"http://www.example.com/fuzzyTrains.owl#west9",
+			"http://www.example.com/fuzzyTrains.owl#west0"
+	};
+	
 //	String[] posEx = {
 //			"http://www.example.com/fuzzyTrains.owl#east1",
 //			"http://www.example.com/fuzzyTrains.owl#east2"
@@ -52,12 +67,12 @@
 //			"http://www.example.com/fuzzyTrains.owl#west7"
 //	};
 	
-	String[] posEx = {
-			"http://www.example.com/fuzzyTrains.owl#carPositive"
-	};
-	String[] negEx = {
-			"http://www.example.com/fuzzyTrains.owl#carNegative"
-	};
+//	String[] posEx = {
+//			"http://www.example.com/fuzzyTrains.owl#carPositive"
+//	};
+//	String[] negEx = {
+//			"http://www.example.com/fuzzyTrains.owl#carNegative"
+//	};
 		
 	public Description learn() throws LearningProblemUnsupportedException, IOException, ComponentInitException {	
 				
@@ -87,7 +102,7 @@
 		ComponentManager cm = ComponentManager.getInstance();
 		
 		OWLFile ks = cm.knowledgeSource(OWLFile.class);
-		ks.getConfigurator().setUrl(new URL("file", null, "../examples/fuzzydll/fuzzyTrains_simplestExample_fuzzyLoad.owl"));
+		ks.getConfigurator().setUrl(new URL("file", null, "../examples/fuzzydll/fuzzyTrains_v2.0.owl"));
 		ks.init();
 
 //		ReasonerComponent rc = cm.reasoner(OWLAPIReasoner.class, ks);
@@ -111,13 +126,13 @@
 //		Set<String> aaaaaaaaaa = new TreeSet<String>();
 //		aaaaaaaaaa.add("Nothing");
 //		fc.getConfigurator().setIgnoredConcepts(aaaaaaaaaa);
-		fc.getConfigurator().setMaxClassDescriptionTests(1000);
+		fc.getConfigurator().setMaxClassDescriptionTests(10000);
 		fc.getConfigurator().setMaxExecutionTimeInSeconds(0);
 		fc.getConfigurator().setUseDoubleDatatypes(false);
 		fc.getConfigurator().setUseCardinalityRestrictions(false);
 		fc.getConfigurator().setWriteSearchTree(true);
 		fc.getConfigurator().setSearchTreeFile("log/searchTreeFuzzy.txt");
-		fc.getConfigurator().setNoisePercentage(100);
+		fc.getConfigurator().setNoisePercentage(30);
 		fc.init();
 		fc.start();		
 		


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