[DL-Learner SVN] SF.net SVN: dl-learner:[1807] trunk/src/dl-learner/org/dllearner

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

Revision: 1807
          http://dl-learner.svn.sourceforge.net/dl-learner/?rev=1807&view=rev
Author:   jenslehmann
Date:     2009-06-18 13:37:47 +0000 (Thu, 18 Jun 2009)

Log Message:
-----------
small bug fixes in evaluation

Modified Paths:
--------------
    trunk/src/dl-learner/org/dllearner/scripts/evaluation/OntologyEngineering.java
    trunk/src/dl-learner/org/dllearner/utilities/statistics/Stat.java

Modified: trunk/src/dl-learner/org/dllearner/scripts/evaluation/OntologyEngineering.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/scripts/evaluation/OntologyEngineering.java	2009-06-18 12:02:16 UTC (rev 1806)
+++ trunk/src/dl-learner/org/dllearner/scripts/evaluation/OntologyEngineering.java	2009-06-18 13:37:47 UTC (rev 1807)
@@ -243,7 +243,10 @@
 								double approx = lp.getAccuracyOrTooWeakApprox(d, noisePercent/(double)100);
 								double exact = lp.getAccuracyOrTooWeakExact(d, noisePercent/(double)100);
 								double diff = Math.abs(approx-exact);
-								approxDiffStat.addNumber(diff);
+								// do not count "too weak"
+								if(approx > -0.01 && exact > -0.01) {
+									approxDiffStat.addNumber(diff);
+								}
 //								if(diff>0.1) {
 //									System.out.println("description: " + d);
 //									System.out.println("approx: " + approx);

Modified: trunk/src/dl-learner/org/dllearner/utilities/statistics/Stat.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/utilities/statistics/Stat.java	2009-06-18 12:02:16 UTC (rev 1806)
+++ trunk/src/dl-learner/org/dllearner/utilities/statistics/Stat.java	2009-06-18 13:37:47 UTC (rev 1807)
@@ -132,7 +132,7 @@
 	}
 	
 	public String prettyPrint(String unit) {
-		if(sum > 0) {
+		if(count > 0) {
 			DecimalFormat df = new DecimalFormat();
 			String str = "av. " + df.format(getMean()) + unit;
 			str += " (deviation " + df.format(getStandardDeviation()) + unit + "; ";


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