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[DL-Learner SVN] SF.net SVN: dl-learner:[3162] trunk
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From: <jen...@us...> - 2011-08-29 14:24:07
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Revision: 3162
http://dl-learner.svn.sourceforge.net/dl-learner/?rev=3162&view=rev
Author: jenslehmann
Date: 2011-08-29 14:24:00 +0000 (Mon, 29 Aug 2011)
Log Message:
-----------
resolved some initialisation problems in SPARQL fragment extraction
Modified Paths:
--------------
trunk/components-core/src/main/java/org/dllearner/algorithms/celoe/CELOE.java
trunk/components-core/src/main/java/org/dllearner/kb/aquisitors/TupleAquisitor.java
trunk/components-core/src/main/java/org/dllearner/kb/sparql/SparqlKnowledgeSource.java
trunk/components-core/src/main/java/org/dllearner/kb/sparql/SparqlQueryMaker.java
trunk/components-core/src/main/java/org/dllearner/reasoning/OWLAPIReasoner.java
trunk/examples/sparql/moosique_new.conf
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 2011-08-29 13:25:30 UTC (rev 3161)
+++ trunk/components-core/src/main/java/org/dllearner/algorithms/celoe/CELOE.java 2011-08-29 14:24:00 UTC (rev 3162)
@@ -227,6 +227,8 @@
@Override
public void init() throws ComponentInitException {
+// System.out.println("inds: " + reasoner.getIndividuals());
+
// compute used concepts/roles from allowed/ignored
// concepts/roles
Set<NamedClass> usedConcepts;
@@ -248,7 +250,10 @@
ClassHierarchy classHierarchy = reasoner.getClassHierarchy().cloneAndRestrict(usedConcepts);
classHierarchy.thinOutSubsumptionHierarchy();
- heuristic = new OEHeuristicRuntime();
+ // if no one injected a heuristic, we use a default one
+ if(heuristic == null) {
+ heuristic = new OEHeuristicRuntime();
+ }
minimizer = new DescriptionMinimizer(reasoner);
Modified: trunk/components-core/src/main/java/org/dllearner/kb/aquisitors/TupleAquisitor.java
===================================================================
--- trunk/components-core/src/main/java/org/dllearner/kb/aquisitors/TupleAquisitor.java 2011-08-29 13:25:30 UTC (rev 3161)
+++ trunk/components-core/src/main/java/org/dllearner/kb/aquisitors/TupleAquisitor.java 2011-08-29 14:24:00 UTC (rev 3162)
@@ -72,6 +72,7 @@
}
}catch(Exception e){
logger.warn("Caught exception in tupleaquisitor, ignoring it: "+e.toString());
+ e.printStackTrace();
return new TreeSet<RDFNodeTuple>();
}
Modified: trunk/components-core/src/main/java/org/dllearner/kb/sparql/SparqlKnowledgeSource.java
===================================================================
--- trunk/components-core/src/main/java/org/dllearner/kb/sparql/SparqlKnowledgeSource.java 2011-08-29 13:25:30 UTC (rev 3161)
+++ trunk/components-core/src/main/java/org/dllearner/kb/sparql/SparqlKnowledgeSource.java 2011-08-29 14:24:00 UTC (rev 3162)
@@ -24,6 +24,7 @@
import java.net.URL;
import java.util.ArrayList;
import java.util.Collection;
+import java.util.HashSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Set;
@@ -126,19 +127,19 @@
private Set<String> instances;
- private int recursionDepth;
+ private int recursionDepth = 1;
- private boolean getAllSuperClasses;
+ private boolean getAllSuperClasses = true;
- private boolean closeAfterRecursion;
+ private boolean closeAfterRecursion = true;
private boolean propertyInformation;
- private int breakSuperClassRetrievalAfter;
+ private int breakSuperClassRetrievalAfter = 1000;
- private boolean dissolveBlankNodes;
+ private boolean dissolveBlankNodes = true;
- private boolean saveExtractedFragment;
+ private boolean saveExtractedFragment = false;
private String predefinedEndpoint;
@@ -146,19 +147,19 @@
private Collection<String> namedGraphURIs = new LinkedList<String>();
- private boolean useCache;
+ private boolean useCache = true;
- private String cacheDir;
+ private String cacheDir = "cache";
private boolean useCacheDatabase;
private String predefinedFilter;
- private Set<String> objList;
+ private Set<String> objList = new TreeSet<String>();
- private Set<String> predList;
+ private Set<String> predList = new TreeSet<String>() ;
- private boolean useLits;
+ private boolean useLits = true;
private String predefinedManipulator;
Modified: trunk/components-core/src/main/java/org/dllearner/kb/sparql/SparqlQueryMaker.java
===================================================================
--- trunk/components-core/src/main/java/org/dllearner/kb/sparql/SparqlQueryMaker.java 2011-08-29 13:25:30 UTC (rev 3161)
+++ trunk/components-core/src/main/java/org/dllearner/kb/sparql/SparqlQueryMaker.java 2011-08-29 14:24:00 UTC (rev 3162)
@@ -178,8 +178,6 @@
terms.add(assembleTerms(tmpterms, "&&"));
}
-
-
for (String pred : getPredicateFilterList()) {
terms.add(not + "regex(str(" + predicateVariable + "), '" + pred
+ "')");
Modified: trunk/components-core/src/main/java/org/dllearner/reasoning/OWLAPIReasoner.java
===================================================================
--- trunk/components-core/src/main/java/org/dllearner/reasoning/OWLAPIReasoner.java 2011-08-29 13:25:30 UTC (rev 3161)
+++ trunk/components-core/src/main/java/org/dllearner/reasoning/OWLAPIReasoner.java 2011-08-29 14:24:00 UTC (rev 3162)
@@ -332,7 +332,7 @@
for (OWLNamedIndividual owlIndividual : owlIndividuals) {
individuals.add(new Individual(owlIndividual.toStringID()));
}
-
+
// remove top and bottom properties (for backwards compatibility)
// atomicRoles.remove(new ObjectProperty("http://www.w3.org/2002/07/owl#bottomObjectProperty"));
// atomicRoles.remove(new ObjectProperty("http://www.w3.org/2002/07/owl#topObjectProperty"));
Modified: trunk/examples/sparql/moosique_new.conf
===================================================================
--- trunk/examples/sparql/moosique_new.conf 2011-08-29 13:25:30 UTC (rev 3161)
+++ trunk/examples/sparql/moosique_new.conf 2011-08-29 14:24:00 UTC (rev 3162)
@@ -48,7 +48,8 @@
jamendoOntology.fileName = "jamendo.owl"
// jamendo.owl"
-reasoner.type = "fast instance checker"
+// reasoner.type = "fast instance checker"
+reasoner.type = "OWL API Reasoner"
reasoner.sources = {jamendo, jamendoOntology}
// we want to learn from positive examples only
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