Menu
▾
▴
[DL-Learner SVN] SF.net SVN: dl-learner:[2068] trunk/src/dl-learner/org/dllearner
|
From: <ku...@us...> - 2010-02-18 21:07:18
|
Revision: 2068
http://dl-learner.svn.sourceforge.net/dl-learner/?rev=2068&view=rev
Author: kurzum
Date: 2010-02-18 21:07:08 +0000 (Thu, 18 Feb 2010)
Log Message:
-----------
new transitive option for virtuoso
Modified Paths:
--------------
trunk/src/dl-learner/org/dllearner/kb/sparql/SparqlQueryDescriptionConvertVisitor.java
trunk/src/dl-learner/org/dllearner/scripts/tiger/TestIterativeLearning.java
Modified: trunk/src/dl-learner/org/dllearner/kb/sparql/SparqlQueryDescriptionConvertVisitor.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/kb/sparql/SparqlQueryDescriptionConvertVisitor.java 2010-02-18 18:13:57 UTC (rev 2067)
+++ trunk/src/dl-learner/org/dllearner/kb/sparql/SparqlQueryDescriptionConvertVisitor.java 2010-02-18 21:07:08 UTC (rev 2068)
@@ -30,8 +30,6 @@
import org.apache.log4j.Logger;
import org.dllearner.algorithms.gp.ADC;
import org.dllearner.core.ComponentManager;
-import org.dllearner.core.owl.Constant;
-import org.dllearner.core.owl.Datatype;
import org.dllearner.core.owl.DatatypeExactCardinalityRestriction;
import org.dllearner.core.owl.DatatypeMaxCardinalityRestriction;
import org.dllearner.core.owl.DatatypeMinCardinalityRestriction;
@@ -54,7 +52,6 @@
import org.dllearner.core.owl.ObjectValueRestriction;
import org.dllearner.core.owl.StringValueRestriction;
import org.dllearner.core.owl.Thing;
-import org.dllearner.core.owl.TypedConstant;
import org.dllearner.core.owl.Union;
import org.dllearner.parser.KBParser;
import org.dllearner.parser.ParseException;
@@ -75,6 +72,11 @@
private int limit = 5;
private boolean labels = false;
private boolean distinct = false;
+ private SortedSet<String> transitiveProperties =null;
+ public void setTransitiveProperties(SortedSet<String> transitiveProperties) {
+ this.transitiveProperties = transitiveProperties;
+ }
+
private Map<String,String> classToSubclassesVirtuoso = null;
private Stack<String> stack = new Stack<String>();
@@ -318,7 +320,11 @@
*/
public void visit(ObjectSomeRestriction description) {
logger.trace("ObjectSomeRestriction");
- query += "\n?" + stack.peek() + " <" + description.getRole() + "> ?object" + currentObject + ". ";
+ String option = "";
+ if(transitiveProperties!= null && transitiveProperties.contains(description.getRole().toString()) ){
+ option =" OPTION (TRANSITIVE , t_in(?" + stack.peek()+"), t_out(?object" + currentObject + "), T_MIN(0), T_MAX(6), T_DIRECTION 1 , T_NO_CYCLES) ";
+ }
+ query += "\n?" + stack.peek() + " <" + description.getRole() + "> ?object" + currentObject + option + ". ";
stack.push("object" + currentObject);
currentObject++;
description.getChild(0).accept(this);
Modified: trunk/src/dl-learner/org/dllearner/scripts/tiger/TestIterativeLearning.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/scripts/tiger/TestIterativeLearning.java 2010-02-18 18:13:57 UTC (rev 2067)
+++ trunk/src/dl-learner/org/dllearner/scripts/tiger/TestIterativeLearning.java 2010-02-18 21:07:08 UTC (rev 2068)
@@ -34,9 +34,9 @@
import org.dllearner.kb.sparql.SparqlQuery;
import org.dllearner.kb.sparql.SparqlQueryDescriptionConvertVisitor;
import org.dllearner.learningproblems.PosNegLPStandard;
+import org.dllearner.parser.ParseException;
import org.dllearner.reasoning.FastInstanceChecker;
import org.dllearner.refinementoperators.RhoDRDown;
-import org.dllearner.utilities.Files;
import org.dllearner.utilities.Helper;
import org.dllearner.utilities.JamonMonitorLogger;
import org.dllearner.utilities.examples.ExampleDataCollector;
@@ -46,10 +46,6 @@
import org.dllearner.utilities.experiments.Examples;
import org.dllearner.utilities.experiments.Table;
-import com.hp.hpl.jena.query.QuerySolution;
-import com.hp.hpl.jena.query.ResultSetRewindable;
-import com.hp.hpl.jena.rdf.model.Literal;
-import com.hp.hpl.jena.rdf.model.Resource;
import com.jamonapi.MonKeyImp;
import com.jamonapi.Monitor;
@@ -96,7 +92,7 @@
static List<MonKeyImp> mks = new ArrayList<MonKeyImp>(Arrays.asList(new MonKeyImp[] { logPrecision,
logRecall, logFMeasure, logAccuracy, logLearningTime, logIterationTime, nrOfRetrievedInstances}));
- static int iterations = 5;
+ static int iterations = 4;
static int folds = 10;
static int printSentences = 3;
@@ -121,12 +117,9 @@
}
-
- folds = 2;
- iterations = 1;
long n = System.currentTimeMillis();
passiveNoZU();
-// passiveWithZu();
+ passiveWithZu();
String a="\n";
for(String s: concepts){
@@ -334,6 +327,7 @@
/* RETRIEVING */
Monitor queryTime = JamonMonitorLogger.getTimeMonitor(TestIterativeLearning.class, "queryTime")
.start();
+
retrieved = getSentences(ed, config.resultLimit);
config.add(nrOfRetrievedInstances, i, retrieved.size());
logger.debug("retrieved: "+retrieved.size());
@@ -573,8 +567,23 @@
sparqlQueryGood = " \n define input:inference \"" + rulegraph + "\" \n" + "" + sparqlQueryGood;
logger.debug(sparqlQueryGood);
-
- result.addAll(sparqlTasks.queryAsSet(sparqlQueryGood, "subject"));
+ try{
+ result.addAll(sparqlTasks.queryAsSet(sparqlQueryGood, "subject"));
+ }catch (Exception e) {
+ e.printStackTrace();
+ logger.warn("Virtuoso error trying this:");
+ SortedSet<String> s = new TreeSet<String> (Arrays.asList(new String[]{"http://nlp2rdf.org/ontology/nextToken", "http://nlp2rdf.org/ontology/previousToken"}));
+ visit.setTransitiveProperties(s);
+ try {
+ sparqlQueryGood = " \n define input:inference \"" + rulegraph + "\" \n" + "" + visit.getSparqlQuery(ed.getDescription().toKBSyntaxString());
+ logger.warn(sparqlQueryGood);
+ result.addAll(sparqlTasks.queryAsSet(sparqlQueryGood, "subject"));
+
+ } catch (ParseException e1) {
+ e1.printStackTrace();
+ }
+ }
+
m.stop();
logger.debug("query avg: " + ((double) m.getAvg() / (double) 1000) + " seconds (last: "
+ ((double) m.getLastValue() / (double) 1000) + ")");
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
