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* [SPARK-18239][SPARKR] Gradient Boosted Tree for RFelix Cheung2016-11-085-14/+326
* [SPARK-17748][ML] Minor cleanups to one-pass linear regression with elastic netJoseph K. Bradley2016-11-083-12/+23
* [SPARK-14914][CORE] Fix Resource not closed after using, mostly for unit testsHyukjin Kwon2016-11-071-6/+10
* [SPARK-18291][SPARKR][ML] SparkR glm predict should output original label whe...Yanbo Liang2016-11-071-8/+69
* [SPARK-18210][ML] Pipeline.copy does not create an instance with the same UIDWojciech Szymanski2016-11-062-3/+21
* [SPARK-18276][ML] ML models should copy the training summary and set parentsethah2016-11-0512-20/+62
* [SPARK-18076][CORE][SQL] Fix default Locale used in DateFormat, NumberFormat ...Sean Owen2016-11-021-2/+2
* [SPARK-18088][ML] Various ChiSqSelector cleanupsJoseph K. Bradley2016-11-015-121/+139
* [SPARK-17848][ML] Move LabelCol datatype cast into Predictor.fitZheng RuiFeng2016-11-019-11/+98
* [SPARK-18024][SQL] Introduce an internal commit protocol APIReynold Xin2016-10-311-10/+7
* [SPARK-16137][SPARKR] randomForest for RFelix Cheung2016-10-303-0/+295
* [SPARK-3261][MLLIB] KMeans clusterer can return duplicate cluster centersSean Owen2016-10-303-65/+85
* [SPARK-5992][ML] Locality Sensitive HashingYunni2016-10-286-0/+1208
* [SPARK-18109][ML] Add instrumentation to GMMZheng RuiFeng2016-10-281-0/+6
* [SPARK-17219][ML] enhanced NaN value handling in BucketizerVinceShieh2016-10-274-32/+147
* [SPARK-17157][SPARKR] Add multiclass logistic regression SparkR Wrapperwm624@hotmail.com2016-10-262-0/+159
* [MINOR][ML] Refactor clustering summary.Yanbo Liang2016-10-264-83/+80
* [SPARK-17748][FOLLOW-UP][ML] Reorg variables of WeightedLeastSquares.Yanbo Liang2016-10-262-68/+86
* [SPARK-18007][SPARKR][ML] update SparkR MLP - add initalWeights parameterWeichenXu2016-10-251-1/+8
* [SPARK-18019][ML] Add instrumentation to GBTssethah2016-10-252-2/+17
* [SPARK-17748][FOLLOW-UP][ML] Fix build error for Scala 2.10.Yanbo Liang2016-10-251-6/+7
* [SPARK-14634][ML][FOLLOWUP] Delete superfluous line in BisectingKMeansZheng RuiFeng2016-10-252-6/+5
* [SPARK-17748][ML] One pass solver for Weighted Least Squares with ElasticNetsethah2016-10-249-308/+994
* [SPARK-18049][MLLIB][TEST] Add missing tests for truePositiveRate and weighte...Zheng RuiFeng2016-10-245-5/+13
* [SPARK-17986][ML] SQLTransformer should remove temporary tablesDrew Robb2016-10-222-1/+4
* [SPARK-18042][SQL] OutputWriter should expose file path writtenReynold Xin2016-10-211-1/+7
* [SPARK-17331][FOLLOWUP][ML][CORE] Avoid allocating 0-length arraysZheng RuiFeng2016-10-219-23/+24
* [SPARK-18021][SQL] Refactor file name specification for data sourcesReynold Xin2016-10-201-10/+6
* [SPARK-17941][ML][TEST] Logistic regression tests should use sample weights.sethah2016-10-141-745/+748
* [SPARK-17870][MLLIB][ML] Change statistic to pValue for SelectKBest and Selec...Peng2016-10-143-9/+9
* [SPARK-14634][ML] Add BisectingKMeansSummaryZheng RuiFeng2016-10-144-5/+91
* [SPARK-17835][ML][MLLIB] Optimize NaiveBayes mllib wrapper to eliminate extra...Yanbo Liang2016-10-122-18/+43
* [SPARK-11560][MLLIB] Optimize KMeans implementation / remove 'runs'Sean Owen2016-10-121-164/+132
* [SPARK-15153][ML][SPARKR] Fix SparkR spark.naiveBayes error when label is num...Yanbo Liang2016-10-111-0/+1
* [SPARK-15957][ML] RFormula supports forcing to index labelYanbo Liang2016-10-102-4/+52
* [SPARK-14610][ML] Remove superfluous split for continuous features in decisio...sethah2016-10-102-23/+52
* [MINOR][ML] remove redundant comment in LogisticRegressionwm624@hotmail.com2016-10-071-1/+0
* [SPARK-17761][SQL] Remove MutableRowHerman van Hovell2016-10-074-10/+10
* [SPARK-17792][ML] L-BFGS solver for linear regression does not accept general...sethah2016-10-062-14/+11
* [MINOR][ML] Avoid 2D array flatten in NB training.Yanbo Liang2016-10-051-4/+4
* [SPARK-17744][ML] Parity check between the ml and mllib test suites for NBZheng RuiFeng2016-10-046-11/+70
* [SPARK-17559][MLLIB] persist edges if their storage level is non in PeriodicG...ding2016-10-041-1/+4
* [SPARK-17704][ML][MLLIB] ChiSqSelector performance improvement.Sean Owen2016-10-012-12/+12
* [SPARK-14077][ML][FOLLOW-UP] Revert change for NB Model's Load to maintain co...Zheng RuiFeng2016-09-301-4/+7
* [SPARK-14077][ML] Refactor NaiveBayes to support weighted instancesZheng RuiFeng2016-09-293-112/+191
* [SPARK-17697][ML] Fixed bug in summary calculations that pattern match agains...Bryan Cutler2016-09-294-7/+49
* [SPARK-17721][MLLIB][ML] Fix for multiplying transposed SparseMatrix with Spa...Bjarne Fruergaard2016-09-292-2/+23
* [SPARK-17704][ML][MLLIB] ChiSqSelector performance improvement.Yanbo Liang2016-09-291-15/+30
* [SPARK-16356][FOLLOW-UP][ML] Enforce ML test of exception for local/distribut...Yanbo Liang2016-09-291-4/+9
* [SPARK-17666] Ensure that RecordReaders are closed by data source file scansJosh Rosen2016-09-271-2/+5