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https://issues.apache.org/jira/browse/MAHOUT-763?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13066707#comment-13066707
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Hudson commented on MAHOUT-763:
-------------------------------
Integrated in Mahout-Quality #948 (See
[https://builds.apache.org/job/Mahout-Quality/948/])
Style changes on MAHOUT-763 and new Pagerank code; mostly copyright header
and simpler iteration over dirs of sequence files
srowen : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1147646
Files :
*
/mahout/trunk/core/src/main/java/org/apache/mahout/classifier/naivebayes/training/TrainUtils.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/math/hadoop/similarity/SeedVectorUtil.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/kmeans/KMeansClusterer.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/math/hadoop/similarity/VectorDistanceSimilarityJob.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/math/hadoop/similarity/VectorDistanceInvertedMapper.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/WeightedPropertyVectorWritable.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/kmeans/KMeansClusterMapper.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/math/hadoop/similarity/WeightedOccurrence.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/graph/triangles/EnumerateTrianglesJob.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/classifier/naivebayes/training/AbstractThetaTrainer.java
*
/mahout/trunk/integration/src/main/java/org/apache/mahout/utils/vectors/VectorDumper.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/df/data/DescriptorUtils.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/kmeans/KMeansUtil.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/graph/linkanalysis/PageRankJob.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/math/hadoop/similarity/RowSimilarityJob.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/math/hadoop/similarity/WeightedOccurrenceArray.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/classifier/naivebayes/NaiveBayesModel.java
*
/mahout/trunk/examples/src/main/java/org/apache/mahout/classifier/sgd/TrainAdaptiveLogistic.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/fuzzykmeans/FuzzyKMeansUtil.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/graph/triangles/VertexOrMarker.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/graph/common/GraphUtils.java
*
/mahout/trunk/examples/src/main/java/org/apache/mahout/clustering/syntheticcontrol/meanshift/Job.java
* /mahout/trunk/core/src/main/java/org/apache/mahout/graph/model/Edge.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/math/hadoop/similarity/VectorDistanceMapper.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/WeightedVectorWritable.java
> Map-Side Distance Comparison
> ----------------------------
>
> Key: MAHOUT-763
> URL: https://issues.apache.org/jira/browse/MAHOUT-763
> Project: Mahout
> Issue Type: New Feature
> Reporter: Grant Ingersoll
> Assignee: Grant Ingersoll
> Priority: Minor
> Fix For: 0.6
>
> Attachments: MAHOUT-763.patch, MAHOUT-763.patch, MAHOUT-763.patch,
> MAHOUT-763.patch, SeedVectorUtil.patch
>
>
> KMeans currently on the map-side calculates the distance between a set of
> seeds and all other vectors. It would be handy to have a generalization of
> this that, given a set of vectors that fits in memory (the seeds) and other
> points, emit <seed id, other id, distance> according to the distance measure.
> This is similar to the RowSimilarityJob, but much simpler and not as general
> purpose.
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