You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@mahout.apache.org by sr...@apache.org on 2010/04/29 10:32:44 UTC
svn commit: r939230 - in
/lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/similarity:
EuclideanDistanceSimilarity.java PearsonCorrelationSimilarity.java
UncenteredCosineSimilarity.java
Author: srowen
Date: Thu Apr 29 08:32:44 2010
New Revision: 939230
URL: http://svn.apache.org/viewvc?rev=939230&view=rev
Log:
MAHOUT-387 again
Modified:
lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/similarity/EuclideanDistanceSimilarity.java
lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/similarity/PearsonCorrelationSimilarity.java
lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/similarity/UncenteredCosineSimilarity.java
Modified: lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/similarity/EuclideanDistanceSimilarity.java
URL: http://svn.apache.org/viewvc/lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/similarity/EuclideanDistanceSimilarity.java?rev=939230&r1=939229&r2=939230&view=diff
==============================================================================
--- lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/similarity/EuclideanDistanceSimilarity.java (original)
+++ lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/similarity/EuclideanDistanceSimilarity.java Thu Apr 29 08:32:44 2010
@@ -36,7 +36,7 @@ public final class EuclideanDistanceSimi
* @throws IllegalArgumentException if {@link DataModel} does not have preference values
*/
public EuclideanDistanceSimilarity(DataModel dataModel) throws TasteException {
- this(dataModel, Weighting.WEIGHTED);
+ this(dataModel, Weighting.UNWEIGHTED);
}
/**
Modified: lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/similarity/PearsonCorrelationSimilarity.java
URL: http://svn.apache.org/viewvc/lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/similarity/PearsonCorrelationSimilarity.java?rev=939230&r1=939229&r2=939230&view=diff
==============================================================================
--- lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/similarity/PearsonCorrelationSimilarity.java (original)
+++ lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/similarity/PearsonCorrelationSimilarity.java Thu Apr 29 08:32:44 2010
@@ -61,7 +61,7 @@ public final class PearsonCorrelationSim
* @throws IllegalArgumentException if {@link DataModel} does not have preference values
*/
public PearsonCorrelationSimilarity(DataModel dataModel) throws TasteException {
- this(dataModel, Weighting.WEIGHTED);
+ this(dataModel, Weighting.UNWEIGHTED);
}
/**
Modified: lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/similarity/UncenteredCosineSimilarity.java
URL: http://svn.apache.org/viewvc/lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/similarity/UncenteredCosineSimilarity.java?rev=939230&r1=939229&r2=939230&view=diff
==============================================================================
--- lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/similarity/UncenteredCosineSimilarity.java (original)
+++ lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/similarity/UncenteredCosineSimilarity.java Thu Apr 29 08:32:44 2010
@@ -39,7 +39,7 @@ public final class UncenteredCosineSimil
* @throws IllegalArgumentException if {@link DataModel} does not have preference values
*/
public UncenteredCosineSimilarity(DataModel dataModel) throws TasteException {
- this(dataModel, Weighting.WEIGHTED);
+ this(dataModel, Weighting.UNWEIGHTED);
}
/**