[DL-Learner SVN] SF.net SVN: dl-learner:[1385] trunk/src/dl-learner/org/dllearner

[<sk...@us...>]

Revision: 1385
          http://dl-learner.svn.sourceforge.net/dl-learner/?rev=1385&view=rev
Author:   sknappe
Date:     2008-10-21 10:25:14 +0000 (Tue, 21 Oct 2008)

Log Message:
-----------
changes to use specific endpoint for natural language conversion

Modified Paths:
--------------
    trunk/src/dl-learner/org/dllearner/kb/sparql/NaturalLanguageDescriptionConvertVisitor.java
    trunk/src/dl-learner/org/dllearner/server/DLLearnerWS.java

Modified: trunk/src/dl-learner/org/dllearner/kb/sparql/NaturalLanguageDescriptionConvertVisitor.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/kb/sparql/NaturalLanguageDescriptionConvertVisitor.java	2008-10-18 19:32:50 UTC (rev 1384)
+++ trunk/src/dl-learner/org/dllearner/kb/sparql/NaturalLanguageDescriptionConvertVisitor.java	2008-10-21 10:25:14 UTC (rev 1385)
@@ -44,10 +44,10 @@
 	
 	private SPARQLTasks tasks;
 	
-	public NaturalLanguageDescriptionConvertVisitor()
+	public NaturalLanguageDescriptionConvertVisitor(String endpoint)
 	{
 		//stack.push("subject");
-		tasks=new SPARQLTasks(new Cache("cache"),SparqlEndpoint.getEndpointDBpedia());
+		tasks=new SPARQLTasks(new Cache("cache"),SparqlEndpoint.getEndpointByName(endpoint));
 	}
 	
 	private String getDescription()
@@ -62,16 +62,16 @@
 	
 	public static String getNaturalLanguageDescription(Description description)
 	{
-		NaturalLanguageDescriptionConvertVisitor visitor=new NaturalLanguageDescriptionConvertVisitor();
+		NaturalLanguageDescriptionConvertVisitor visitor=new NaturalLanguageDescriptionConvertVisitor("DBpedia");
 		description.accept(visitor);
 		String ret = visitor.getDescription();
 		return ret;
 	}
 	
-	public static String getNaturalLanguageDescription(String descriptionKBSyntax) throws ParseException
+	public static String getNaturalLanguageDescription(String descriptionKBSyntax, String endpoint) throws ParseException
 	{	
 		Description d = KBParser.parseConcept(descriptionKBSyntax);
-		NaturalLanguageDescriptionConvertVisitor visitor=new NaturalLanguageDescriptionConvertVisitor();
+		NaturalLanguageDescriptionConvertVisitor visitor=new NaturalLanguageDescriptionConvertVisitor(endpoint);
 		d.accept(visitor);
 		String ret = visitor.getDescription();
 		return ret;
@@ -98,7 +98,7 @@
 			s.add("NOT \"http://dbpedia.org/class/yago/Person100007846\"");
 			s.add("(\"http://dbpedia.org/class/yago/HeadOfState110164747\" AND (\"http://dbpedia.org/class/yago/Negotiator110351874\" AND \"http://dbpedia.org/class/yago/Representative110522035\"))");
 			for (String kbsyntax : s) {
-				result.put(kbsyntax,NaturalLanguageDescriptionConvertVisitor.getNaturalLanguageDescription(kbsyntax));
+				result.put(kbsyntax,NaturalLanguageDescriptionConvertVisitor.getNaturalLanguageDescription(kbsyntax,"DBPEDIA"));
 			}
 			System.out.println("************************");
 			for (String string : result.keySet()) {

Modified: trunk/src/dl-learner/org/dllearner/server/DLLearnerWS.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/server/DLLearnerWS.java	2008-10-18 19:32:50 UTC (rev 1384)
+++ trunk/src/dl-learner/org/dllearner/server/DLLearnerWS.java	2008-10-21 10:25:14 UTC (rev 1385)
@@ -720,9 +720,9 @@
 	}
 	
 	@WebMethod
-	public String getNaturalDescription(String conceptString) throws ParseException {
+	public String getNaturalDescription(String conceptString, String endpoint) throws ParseException {
 		// call parser to parse concept
-		return NaturalLanguageDescriptionConvertVisitor.getNaturalLanguageDescription(conceptString);
+		return NaturalLanguageDescriptionConvertVisitor.getNaturalLanguageDescription(conceptString, endpoint);
 	}
 	
 	@WebMethod


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