[DL-Learner SVN] SF.net SVN: dl-learner: [374] trunk/src/dbpedia-navigator

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

Revision: 374
          http://dl-learner.svn.sourceforge.net/dl-learner/?rev=374&view=rev
Author:   sknappe
Date:     2008-01-15 07:24:16 -0800 (Tue, 15 Jan 2008)

Log Message:
-----------
fixed bug, that learning wasn't possible

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

Modified: trunk/src/dbpedia-navigator/ajaxfunctions.php
===================================================================
--- trunk/src/dbpedia-navigator/ajaxfunctions.php	2008-01-15 13:31:14 UTC (rev 373)
+++ trunk/src/dbpedia-navigator/ajaxfunctions.php	2008-01-15 15:24:16 UTC (rev 374)
@@ -287,15 +287,22 @@
 {
 	if (isset($_SESSION['positive']))
 	{
+		$posArray=array();
+		foreach ($_SESSION['positive'] as $pos)
+			$posArray[]=$pos;
+		$negArray=array();
+		if (isset($_SESSION['negative']))
+			foreach ($_SESSION['negative'] as $neg)
+				$negArray[]=$neg;
+			
 		require_once("Settings.php");
 		require_once("DLLearnerConnection.php");
 		$settings=new Settings();
 		$sc=new DLLearnerConnection($settings->dbpediauri,$settings->wsdluri,$_SESSION['id'],$_SESSION['ksID']);
 		
-		if(isset($_SESSION['negative']))
-			$concept=$sc->getConceptFromExamples($settings->sparqlttl,$_SESSION['positive'],$_SESSION['negative']);
-		else
-			$concept=$sc->getConceptFromExamples($settings->sparqlttl,$_SESSION['positive'], array());
+		
+		$concept=$sc->getConceptFromExamples($settings->sparqlttl,$posArray,$negArray);
+		
 		$_SESSION['lastLearnedConcept']=$concept;
 		if (strlen(substr (strrchr ($concept, "/"), 1))>0) $concept=urldecode(substr (strrchr ($concept, "/"), 1));
 	}

Modified: trunk/src/dbpedia-navigator/index.php
===================================================================
--- trunk/src/dbpedia-navigator/index.php	2008-01-15 13:31:14 UTC (rev 373)
+++ trunk/src/dbpedia-navigator/index.php	2008-01-15 15:24:16 UTC (rev 374)
@@ -238,7 +238,10 @@
 	<li>[if possible] Find an easy way to validate HTML/JS in AJAX applications.</li>
 	<li>[maybe] Would be interesting to somehow view the Wikipedia article (without the left navigation part,
 	tabs etc.) as an overlay, because the Wikipedia article will almost always be a human-friendlier
-	description of an object compared to the extracted one.</li> 
+	description of an object compared to the extracted one.</li>
+	<li>Handle redirect for example if you look for 'Deutschland'</li>
+	<li>Ich habe mir gestern deswegen mal angeschaut welche fertigen SPARQL-APIs es gibt. Eine der verbreitesten und deshalb auch aktiven Projekt ist Jena. F\xFCr uns relevant ist das ARQ-Teilprojekt: http://jena.sourceforge.net/ARQ/.
+	</li> 
 </ul>
 </div>
 


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