[DL-Learner SVN] SF.net SVN: dl-learner:[1222] trunk/src/dl-learner/org/dllearner/algorithms /refexamples/ExampleBasedROLearner.java

[<jen...@us...>]

Revision: 1222
          http://dl-learner.svn.sourceforge.net/dl-learner/?rev=1222&view=rev
Author:   jenslehmann
Date:     2008-09-17 05:30:32 +0000 (Wed, 17 Sep 2008)

Log Message:
-----------
small fix

Modified Paths:
--------------
    trunk/src/dl-learner/org/dllearner/algorithms/refexamples/ExampleBasedROLearner.java

Modified: trunk/src/dl-learner/org/dllearner/algorithms/refexamples/ExampleBasedROLearner.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/algorithms/refexamples/ExampleBasedROLearner.java	2008-09-16 18:17:33 UTC (rev 1221)
+++ trunk/src/dl-learner/org/dllearner/algorithms/refexamples/ExampleBasedROLearner.java	2008-09-17 05:30:32 UTC (rev 1222)
@@ -848,7 +848,7 @@
 				
 				// it is often useful to continue expanding until a longer node is
 				// reached (to replace atomic concepts with more specific ones)
-				if(forceRefinementLengthIncrease) {
+				if(forceRefinementLengthIncrease && !newNode.isTooWeak()) {
 					// extend node again if its concept has the same length 
 					if(node.getConcept().getLength() == newNode.getConcept().getLength()) {
 						extendNodeProper(newNode, refinement, maxLength, recDepth + 1);


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