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[DL-Learner SVN] SF.net SVN: dl-learner:[3584] trunk/components-ext/src/main/java/org/ dllearner/algorithm/tbsl/exploration/Sparql
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From: <seb...@us...> - 2012-02-23 15:16:25
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Revision: 3584
http://dl-learner.svn.sourceforge.net/dl-learner/?rev=3584&view=rev
Author: sebastianwtr
Date: 2012-02-23 15:16:14 +0000 (Thu, 23 Feb 2012)
Log Message:
-----------
[tbsl exploration] now generates templates with a set of hypothesis
Modified Paths:
--------------
trunk/components-ext/src/main/java/org/dllearner/algorithm/tbsl/exploration/Sparql/Hypothesis.java
trunk/components-ext/src/main/java/org/dllearner/algorithm/tbsl/exploration/Sparql/Template.java
trunk/components-ext/src/main/java/org/dllearner/algorithm/tbsl/exploration/Sparql/TemplateBuilder.java
trunk/components-ext/src/main/java/org/dllearner/algorithm/tbsl/exploration/Sparql/testClass_new.java
Added Paths:
-----------
trunk/components-ext/src/main/java/org/dllearner/algorithm/tbsl/exploration/Sparql/utils_new.java
Modified: trunk/components-ext/src/main/java/org/dllearner/algorithm/tbsl/exploration/Sparql/Hypothesis.java
===================================================================
--- trunk/components-ext/src/main/java/org/dllearner/algorithm/tbsl/exploration/Sparql/Hypothesis.java 2012-02-22 21:03:09 UTC (rev 3583)
+++ trunk/components-ext/src/main/java/org/dllearner/algorithm/tbsl/exploration/Sparql/Hypothesis.java 2012-02-23 15:16:14 UTC (rev 3584)
@@ -1,9 +1,17 @@
package org.dllearner.algorithm.tbsl.exploration.Sparql;
+import edu.stanford.nlp.io.EncodingPrintWriter.out;
+
public class Hypothesis {
private String variable;
private String uri;
private float rank;
+
+/**
+ * RESOURCE,PROPERTY,UNSPEC
+ */
+private String type;
+
public String getUri() {
return uri;
}
@@ -23,9 +31,27 @@
this.rank = rank;
}
-public Hypothesis(String variable, String uri, float rank){
+public Hypothesis(String variable, String uri, String type, float rank){
setRank(rank);
setVariable(variable);
setUri(uri);
+ setType(type);
}
+
+public String getType() {
+ return type;
}
+public void setType(String type) {
+ this.type = type;
+}
+
+public void printAll(){
+ System.out.println("%%%%%%%%%%%");
+ System.out.println("Variable: "+variable);
+ System.out.println("Uri: " + uri);
+ System.out.println("Type: " + type);
+ System.out.println("Rank: "+rank);
+ System.out.println("%%%%%%%%%%%");
+}
+
+}
Modified: trunk/components-ext/src/main/java/org/dllearner/algorithm/tbsl/exploration/Sparql/Template.java
===================================================================
--- trunk/components-ext/src/main/java/org/dllearner/algorithm/tbsl/exploration/Sparql/Template.java 2012-02-22 21:03:09 UTC (rev 3583)
+++ trunk/components-ext/src/main/java/org/dllearner/algorithm/tbsl/exploration/Sparql/Template.java 2012-02-23 15:16:14 UTC (rev 3584)
@@ -5,7 +5,7 @@
public class Template {
private ArrayList<ArrayList<String>> condition = new ArrayList<ArrayList<String>>();
- private ArrayList<ArrayList<Hypothesis>> hypotesen = new ArrayList<ArrayList<Hypothesis>>();
+ private ArrayList<ArrayList<Hypothesis>> hypothesen = new ArrayList<ArrayList<Hypothesis>>();
private String selectTerm;
private String having;
private String filter;
@@ -59,22 +59,30 @@
public void setCondition(ArrayList<ArrayList<String>> condition) {
this.condition = condition;
}
- public ArrayList<ArrayList<Hypothesis>> getHypotesen() {
- return hypotesen;
+ public ArrayList<ArrayList<Hypothesis>> getHypothesen() {
+ return hypothesen;
}
- public void setHypotesen(ArrayList<ArrayList<Hypothesis>> hypotesen) {
- this.hypotesen = hypotesen;
+ public void setHypothesen(ArrayList<ArrayList<Hypothesis>> hypotesen) {
+ this.hypothesen = hypotesen;
}
public void addHypothese(ArrayList<Hypothesis> ht){
- this.hypotesen.add(ht);
+ this.hypothesen.add(ht);
}
public void printAll(){
System.out.println("###### Template ######");
System.out.println("condition: "+condition);
- System.out.println("hypotesen: "+hypotesen);
+ //System.out.println("hypotesen: "+hypothesen);
+ int anzahl = 1;
+ for(ArrayList<Hypothesis> x : hypothesen){
+ System.out.println("\nSet of Hypothesen"+anzahl+":");
+ for ( Hypothesis z : x){
+ z.printAll();
+ }
+ }
+ System.out.print("\n");
System.out.println("selectTerm: "+selectTerm);
System.out.println("having: "+having);
System.out.println("filter: "+filter);
Modified: trunk/components-ext/src/main/java/org/dllearner/algorithm/tbsl/exploration/Sparql/TemplateBuilder.java
===================================================================
--- trunk/components-ext/src/main/java/org/dllearner/algorithm/tbsl/exploration/Sparql/TemplateBuilder.java 2012-02-22 21:03:09 UTC (rev 3583)
+++ trunk/components-ext/src/main/java/org/dllearner/algorithm/tbsl/exploration/Sparql/TemplateBuilder.java 2012-02-23 15:16:14 UTC (rev 3584)
@@ -10,18 +10,20 @@
import org.dllearner.algorithm.tbsl.sparql.SPARQL_Filter;
import org.dllearner.algorithm.tbsl.sparql.SPARQL_Having;
import org.dllearner.algorithm.tbsl.sparql.SPARQL_Term;
+import org.dllearner.algorithm.tbsl.sparql.Slot;
import org.dllearner.algorithm.tbsl.templator.BasicTemplator;
public class TemplateBuilder {
- static BasicTemplator btemplator;
+static BasicTemplator btemplator;
+private static mySQLDictionary myindex;
public TemplateBuilder() throws MalformedURLException, ClassNotFoundException, SQLException{
TemplateBuilder.btemplator = new BasicTemplator();
//btemplator.UNTAGGED_INPUT = false;
- //Object_new.myindex = new mySQLDictionary();
+ TemplateBuilder.myindex = new mySQLDictionary();
}
@@ -84,7 +86,6 @@
OrderBy="ORDER BY ";
try{
for(SPARQL_Term tmp : bqt.getOrderBy()) {
- System.out.println("Yeah");
OrderBy=OrderBy+tmp+" ";
}
if((bqt.getOrderBy()).size()==0)OrderBy="";
@@ -105,13 +106,108 @@
addTemplate=false;
}
- Template template = new Template(condition, having, filter, selectTerm,OrderBy, limit);
-
- //TODO: Add Hypothesis
- //TODO: Take Template like it is and change Condition
-
-
- resultArrayList.add(template);
+ if(addTemplate!=false){
+
+ //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ Template template = new Template(condition, having, filter, selectTerm,OrderBy, limit);
+ //TODO: Iterate over slots
+ ArrayList<Hypothesis> list_of_hypothesis = new ArrayList<Hypothesis>();
+ for(Slot slot : bqt.getSlots()){
+
+ if(slot.toString().contains("USPEC")){
+ String tmp= slot.toString().replace(" UNSPEC {", "");
+ tmp=tmp.replace("}","");
+ String[] tmp_array = tmp.split(":");
+ Hypothesis tmp_hypothesis = new Hypothesis("?"+tmp_array[0], tmp_array[1], "USPEC", 0);
+ list_of_hypothesis.add(tmp_hypothesis);
+ }
+ if(slot.toString().contains("PROPERTY")){
+ String tmp= slot.toString().replace(" PROPERTY {", "");
+ tmp=tmp.replace("}","");
+ String[] tmp_array = tmp.split(":");
+ Hypothesis tmp_hypothesis = new Hypothesis("?"+tmp_array[0], tmp_array[1], "PROPERTY", 0);
+ list_of_hypothesis.add(tmp_hypothesis);
+
+ }
+ if(slot.toString().contains("RESOURCE")){
+ String tmp= slot.toString().replace(" RESOURCE {", "");
+ tmp=tmp.replace("}","");
+ String[] tmp_array = tmp.split(":");
+ Hypothesis tmp_hypothesis = new Hypothesis("?"+tmp_array[0], tmp_array[1], "RESOURCE", 0);
+ list_of_hypothesis.add(tmp_hypothesis);
+ }
+ }
+ ArrayList<ArrayList<Hypothesis>> final_list_set_hypothesis = new ArrayList<ArrayList<Hypothesis>>();
+
+ //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+ for(Hypothesis x : list_of_hypothesis){
+ if(x.getType().contains("RESOURCE")){
+ ArrayList<String> result= new ArrayList<String>();
+ try {
+ result = utils_new.searchIndex(x.getUri(), 3, myindex);
+ } catch (SQLException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+ for(String s : result){
+ ArrayList<Hypothesis> new_list = new ArrayList<Hypothesis>();
+ new_list=list_of_hypothesis;
+ for(Hypothesis z : new_list){
+ if(z.getUri().equals(x.getUri())){
+ z.setUri(s);
+ z.setRank(1);
+ }
+ }
+ final_list_set_hypothesis.add(new_list);
+ }
+ }
+ }
+
+
+ //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ for(ArrayList<Hypothesis> x : final_list_set_hypothesis){
+ for(Hypothesis h : x){
+ if(h.getType().contains("PROPERTY")){
+ ArrayList<String> result= new ArrayList<String>();
+ try {
+ result = utils_new.searchIndex(h.getUri(), 1, myindex);
+ if(!result.isEmpty()){
+ h.setUri(result.get(0));
+ h.setRank(1);
+ }
+
+ else{
+ h.setRank(0);
+ }
+ } catch (SQLException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+ }
+ }
+ }
+
+ template.setHypothesen(final_list_set_hypothesis);
+ //TODO: Take Template like it is and change Condition
+ Template template_reverse_conditions = new Template(template.getCondition(), template.getHaving(), template.getFilter(), template.getSelectTerm(), template.getOrderBy(), template.getLimit());
+
+ //= template;
+ ArrayList<ArrayList<String>> condition_template_reverse_conditions = template_reverse_conditions.getCondition();
+ ArrayList<ArrayList<String>> condition_reverse_new= new ArrayList<ArrayList<String>>();
+ for (ArrayList<String> x : condition_template_reverse_conditions){
+ ArrayList<String> new_list = new ArrayList<String>();
+ new_list.add(x.get(2));
+ new_list.add(x.get(1));
+ new_list.add(x.get(0));
+ condition_reverse_new.add(new_list);
+ }
+
+ template_reverse_conditions.setCondition(condition_reverse_new);
+
+ resultArrayList.add(template);
+ resultArrayList.add(template_reverse_conditions);
+ }
}
for(Template temp : resultArrayList){
temp.printAll();
Modified: trunk/components-ext/src/main/java/org/dllearner/algorithm/tbsl/exploration/Sparql/testClass_new.java
===================================================================
--- trunk/components-ext/src/main/java/org/dllearner/algorithm/tbsl/exploration/Sparql/testClass_new.java 2012-02-22 21:03:09 UTC (rev 3583)
+++ trunk/components-ext/src/main/java/org/dllearner/algorithm/tbsl/exploration/Sparql/testClass_new.java 2012-02-23 15:16:14 UTC (rev 3584)
@@ -16,6 +16,15 @@
TemplateBuilder testobject = new TemplateBuilder();
String question = "Which books are written by Daniele Steel?";
testobject.createTemplates(question);
+
+ question = "Give me all german femal chancelors";
+ testobject.createTemplates(question);
+
+ question = "Who owns Aldi?";
+ testobject.createTemplates(question);
+
+ question = "In which programming language is \"GIMP\" written?";
+ testobject.createTemplates(question);
}
}
Added: trunk/components-ext/src/main/java/org/dllearner/algorithm/tbsl/exploration/Sparql/utils_new.java
===================================================================
--- trunk/components-ext/src/main/java/org/dllearner/algorithm/tbsl/exploration/Sparql/utils_new.java (rev 0)
+++ trunk/components-ext/src/main/java/org/dllearner/algorithm/tbsl/exploration/Sparql/utils_new.java 2012-02-23 15:16:14 UTC (rev 3584)
@@ -0,0 +1,54 @@
+package org.dllearner.algorithm.tbsl.exploration.Sparql;
+
+import java.sql.SQLException;
+import java.util.ArrayList;
+
+public class utils_new {
+
+ /**
+ *
+ * @param string
+ * @param fall 1=Property, 0=Resource, 2=OntologyClass/Yago, 2=resource+yago+ontlogy
+ * @return
+ * @throws SQLException
+ */
+ public static ArrayList<String> searchIndex(String string, int fall, mySQLDictionary myindex) throws SQLException{
+
+ String originalString=string;
+ string=string.replace("_", " ");
+ string=string.replace("-", " ");
+ string=string.replace(".", " ");
+ String result=null;
+ String tmp1=null;
+ String tmp2 = null;
+ ArrayList<String> result_List = new ArrayList<String>();
+
+ if(fall==0 || fall==3){
+
+ result=myindex.getResourceURI(string.toLowerCase());
+ result_List.add(result);
+
+ }
+ if(fall==2||fall==3){
+
+ tmp1=myindex.getontologyClassURI(string.toLowerCase());
+ tmp2=myindex.getYagoURI(string.toLowerCase());
+ if(tmp1!=null) result_List.add(tmp1);
+ if(tmp2!=null) result_List.add(tmp2);
+ }
+
+
+ if(fall==1){
+ tmp1=myindex.getPropertyURI(string.toLowerCase());
+ tmp2=myindex.getontologyURI(string.toLowerCase());
+ if(tmp1!=null) result_List.add(tmp1);
+ if(tmp2!=null) result_List.add(tmp2);
+
+ }
+
+ return result_List;
+ }
+
+
+
+}
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