MAHOUT-1151 Object reuse in distributed ALS

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1453310 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1151 Object reuse in distributed ALS, fixed typo

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1453315 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1151, a few more fixes

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1453756 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1151, a few more fixes

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MAHOUT-1151 more optimizations

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MAHOUT-1157 AbstractCluster.formatVector iteration bug

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MAHOUT-1019 VectorDistanceSimilarityJob

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MAHOUT-1146 Cardinality exception bug in 'cross' method of AbstractVector class

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MAHOUT-1076 Matrix Multiplication output to user specified directory

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MAHOUT-1061 mapreduce split causes ClassNotFound exception

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1455118 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1111 Logging bindings not working in current trunk as of github 2012-November-9 18:41

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MAHOUT-1031 Drop empty vectors in encoding pipeline

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1455182 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1119 code bug in org.apache.mahout.text.SequenceFilesFromDirectory

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MAHOUT-1144 fix SVD++ normalization

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1455212 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1093 CrossFoldLearner trains in all folds if trackign key is negative

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1455231 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1150 ARFF Integration does not support quoted identifiers

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1455258 13f79535-47bb-0310-9956-ffa450edef68
Applying patch 1159 to add SSVD to SpectralKMeans. Also minor tweaks to Path structure.

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1455286 13f79535-47bb-0310-9956-ffa450edef68
Updated class javadocs.

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1455287 13f79535-47bb-0310-9956-ffa450edef68
Added SSVD optional parameters to spectral kmeans command line.

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1455350 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1130 Wrong logic in org.apache.mahout.clustering.kmeans.RandomSeedGenerator

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