[DL-Learner SVN] SF.net SVN: dl-learner:[3384] trunk

[<jen...@us...>]

Revision: 3384
          http://dl-learner.svn.sourceforge.net/dl-learner/?rev=3384&view=rev
Author:   jenslehmann
Date:     2011-11-07 10:59:39 +0000 (Mon, 07 Nov 2011)
Log Message:
-----------
bug fix and new config option to work around Pellet bug

Modified Paths:
--------------
    trunk/components-core/src/main/java/org/dllearner/algorithms/celoe/CELOE.java
    trunk/components-core/src/main/java/org/dllearner/reasoning/OWLAPIReasoner.java
    trunk/scripts/src/main/java/org/dllearner/scripts/evaluation/NLP2RDFEval.java

Modified: trunk/components-core/src/main/java/org/dllearner/algorithms/celoe/CELOE.java
===================================================================
--- trunk/components-core/src/main/java/org/dllearner/algorithms/celoe/CELOE.java	2011-11-06 21:31:13 UTC (rev 3383)
+++ trunk/components-core/src/main/java/org/dllearner/algorithms/celoe/CELOE.java	2011-11-07 10:59:39 UTC (rev 3384)
@@ -94,6 +94,7 @@
 	
 	private RefinementOperator operator;
 	private DescriptionMinimizer minimizer;
+	private boolean useMinimizer = true;
 	
 	// all nodes in the search tree (used for selecting most promising node)
 	private TreeSet<OENode> nodes;
@@ -760,7 +761,12 @@
 	private Description rewriteNode(OENode node) {
 		Description description = node.getDescription();
 		// minimize description (expensive!) - also performes some human friendly rewrites
-		Description niceDescription = minimizer.minimizeClone(description);
+		Description niceDescription;
+		if(useMinimizer) {
+			niceDescription = minimizer.minimizeClone(description);
+		} else {
+			niceDescription = description;
+		}
 		// replace \exists r.\top with \exists r.range(r) which is easier to read for humans
 		ConceptTransformation.replaceRange(niceDescription, reasoner);
 		return niceDescription;
@@ -987,6 +993,14 @@
 
 	public void setReuseExistingDescription(boolean reuseExistingDescription) {
 		this.reuseExistingDescription = reuseExistingDescription;
+	}
+
+	public boolean isUseMinimizer() {
+		return useMinimizer;
+	}
+
+	public void setUseMinimizer(boolean useMinimizer) {
+		this.useMinimizer = useMinimizer;
 	}	
 	
 }

Modified: trunk/components-core/src/main/java/org/dllearner/reasoning/OWLAPIReasoner.java
===================================================================
--- trunk/components-core/src/main/java/org/dllearner/reasoning/OWLAPIReasoner.java	2011-11-06 21:31:13 UTC (rev 3383)
+++ trunk/components-core/src/main/java/org/dllearner/reasoning/OWLAPIReasoner.java	2011-11-07 10:59:39 UTC (rev 3384)
@@ -779,7 +779,9 @@
             // take one element from the set and ignore the rest
             // (TODO: we need to make sure we always ignore the same concepts)
             OWLObjectPropertyExpression property = node.getRepresentativeElement();
-            roles.add(new ObjectProperty(property.asOWLObjectProperty().toStringID()));
+            if(!property.isAnonymous()) {
+            	roles.add(new ObjectProperty(property.asOWLObjectProperty().toStringID()));
+            }
         }
         roles.remove(new ObjectProperty(factory.getOWLTopObjectProperty().toStringID()));
         roles.remove(new ObjectProperty(factory.getOWLBottomObjectProperty().toStringID()));

Modified: trunk/scripts/src/main/java/org/dllearner/scripts/evaluation/NLP2RDFEval.java
===================================================================
--- trunk/scripts/src/main/java/org/dllearner/scripts/evaluation/NLP2RDFEval.java	2011-11-06 21:31:13 UTC (rev 3383)
+++ trunk/scripts/src/main/java/org/dllearner/scripts/evaluation/NLP2RDFEval.java	2011-11-07 10:59:39 UTC (rev 3384)
@@ -56,13 +56,17 @@
 //			"../examples/nlp2rdf/learning_7_components/dbpedia_spotlight_plus/gas9_vs_nat-gas26.conf",
 //		};
 //		
-		String baseDir = "../examples/nlp2rdf/learning_7_components/";
+//		String baseDir = "../examples/nlp2rdf/learning_7_components/";
+		String baseDir = "../examples/nlp2rdf/learning_reduced/";
 		
 		String outputFile = "results.csv";
 		String content = "";
 		
+		// gate + spotlight plus; gate + snowball; standford + spotlight plus
 		String[] tools = new String[] {
-				"stanford", "opennlp", "gateannie", "dbpedia_spotlight", "dbpedia_spotlight_plus" //, "combined"
+				"gateannie_dbpedia_spotlight_plus", 
+				// "gateannie_snowball", zu langsam
+				"stanford_dbpedia_spotlight_plus", "stanford", "opennlp", "gateannie", "dbpedia_spotlight", "dbpedia_spotlight_plus", "snowball" 
 		};
 		
 		String topics[] = new String[] {

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