[SPARK-1273] MLlib bug fixes, improvements, and doc updates for v0.9.1#175

Closed

mengxr wants to merge 9 commits intoapache:branch-0.9from

mengxr:branch-0.9

Commits on Mar 19, 2014

LocalSparkContext for MLlib

ajtulloch
authored and
mengxr
committed
Fixed import order

ajtulloch
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mengxr
committed
Merge pull request #460 from srowen/RandomInitialALSVectors

srowen
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mengxr
committed
MLLIB-24: url of "Collaborative Filtering for Implicit Feedback Datasets" in ALS is invalid now

CrazyJvm
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mengxr
committed
MLLIB-22. Support negative implicit input in ALS

srowen
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mengxr
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[SPARK-1260]: faster construction of features with intercept
mengxr
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[SPARK-1237, 1238] Improve the computation of YtY for implicit ALS
mengxr
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Merge remote-tracking branch 'apache/branch-0.9' into branch-0.9
mengxr
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add Apache header to LocalSparkContext
mengxr
committed