[DL-Learner SVN] SF.net SVN: dl-learner: [477] trunk/src/dbpedia-navigator

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

Revision: 477
          http://dl-learner.svn.sourceforge.net/dl-learner/?rev=477&view=rev
Author:   sknappe
Date:     2008-01-31 01:21:34 -0800 (Thu, 31 Jan 2008)

Log Message:
-----------
several best concepts are shown

Modified Paths:
--------------
    trunk/src/dbpedia-navigator/DLLearnerConnection.php
    trunk/src/dbpedia-navigator/ajaxfunctions.php

Modified: trunk/src/dbpedia-navigator/DLLearnerConnection.php
===================================================================
--- trunk/src/dbpedia-navigator/DLLearnerConnection.php	2008-01-31 08:32:43 UTC (rev 476)
+++ trunk/src/dbpedia-navigator/DLLearnerConnection.php	2008-01-31 09:21:34 UTC (rev 477)
@@ -79,7 +79,7 @@
 				sleep($sleeptime);
 				
 				// see what we have learned so far
-				$concept=$this->client->getCurrentlyBestConcept($this->id);
+				$concepts=$this->client->getCurrentlyBestConcepts($this->id,3);
 				$running=$this->client->isAlgorithmRunning($this->id);
 				
 				$seconds = $i * $sleeptime;
@@ -89,7 +89,7 @@
 			
 			$this->client->stop($this->id);
 		}
-		return $concept;
+		return $concepts->item;
 	}
 			
 	function getTriples($label)
@@ -238,5 +238,5 @@
 $sc=new DLLearnerConnection();
 $ids=$sc->getIDs();
 $sc=new DLLearnerConnection($ids[0],$ids[1]);
-$triples=$sc->getTriples("tgzt");*/
+$triples=$sc->getConceptFromExamples(array("http://dbpedia.org/resource/Angela_Merkel"),array("http://dbpedia.org/resource/Joschka_Fischer"));*/
 ?>

Modified: trunk/src/dbpedia-navigator/ajaxfunctions.php
===================================================================
--- trunk/src/dbpedia-navigator/ajaxfunctions.php	2008-01-31 08:32:43 UTC (rev 476)
+++ trunk/src/dbpedia-navigator/ajaxfunctions.php	2008-01-31 09:21:34 UTC (rev 477)
@@ -295,6 +295,7 @@
 
 function learnConcept()
 {
+	$concept="";
 	if (isset($_SESSION['positive']))
 	{
 		$posArray=array();
@@ -309,10 +310,14 @@
 		$sc=new DLLearnerConnection($_SESSION['id'],$_SESSION['ksID']);
 		
 		
-		$concept=$sc->getConceptFromExamples($posArray,$negArray);
+		$concepts=$sc->getConceptFromExamples($posArray,$negArray);
 		
-		$_SESSION['lastLearnedConcept']=$concept;
-		$concept="<a href=\"\" onclick=\"xajax_getAndShowSubjectsFromConcept();return false;\" />".$concept."</a>";
+		$_SESSION['lastLearnedConcept']=$concepts;
+		$concept.="<table border=0>\n";
+		foreach ($concepts as $con){
+			$concept.="<tr><td><a href=\"\" onclick=\"xajax_getAndShowSubjectsFromConcept('".$con."');return false;\" />".$con."</a></td></tr>";
+		}
+		$concept.="</table>";
 	}
 	else $concept="You must choose at least one positive example.";
 	
@@ -322,13 +327,13 @@
 	return $objResponse;
 }
 
-function getSubjectsFromConcept()
+function getSubjectsFromConcept($concept)
 {
 	$content="";
 	try{
 		require_once("DLLearnerConnection.php");
 		$sc=new DLLearnerConnection($_SESSION['id'],$_SESSION['ksID']);
-		$subjects=$sc->getSubjectsFromConcept($_SESSION['lastLearnedConcept']);
+		$subjects=$sc->getSubjectsFromConcept($concept);
 		foreach ($subjects as $subject)
 		{
 			$content.="<a href=\"\" onclick=\"xajax_getAndShowArticle('".urldecode(str_replace("_"," ",substr (strrchr ($subject, "/"), 1)))."',-2);return false;\">".urldecode(str_replace("_"," ",substr (strrchr ($subject, "/"), 1)))."</a><br/>";
@@ -370,10 +375,10 @@
 	return $objResponse;
 }
 
-function getAndShowSubjectsFromConcept()
+function getAndShowSubjectsFromConcept($concept)
 {
 	$objResponse = new xajaxResponse();
-	$objResponse->call('xajax_getSubjectsFromConcept');
+	$objResponse->call('xajax_getSubjectsFromConcept',$concept);
 	$objResponse->call('xajax_showSubjectsFromConcept');
 	return $objResponse;
 }


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