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* [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
* [SPARK-15962][SQL] Introduce implementation with a dense format for UnsafeArr...Kazuaki Ishizaki2016-09-271-7/+6
* [SPARK-16356][ML] Add testImplicits for ML unit tests and promote toDF()hyukjinkwon2016-09-2645-460/+462
* [SPARK-17017][FOLLOW-UP][ML] Refactor of ChiSqSelector and add ML Python API.Yanbo Liang2016-09-265-91/+113
* [SPARK-17057][ML] ProbabilisticClassifierModels' thresholds should have at mo...Sean Owen2016-09-245-25/+47
* [SPARK-10835][ML] Word2Vec should accept non-null string array, in addition t...Sean Owen2016-09-242-1/+23
* [SPARK-17499][SPARKR][ML][MLLIB] make the default params in sparkR spark.mlp ...WeichenXu2016-09-231-4/+4
* [SPARK-16719][ML] Random Forests should communicate fewer trees on each itera...Joseph K. Bradley2016-09-222-34/+46
* [SPARK-16240][ML] ML persistence backward compatibility for LDAGayathri Murali2016-09-221-17/+69
* [SPARK-17281][ML][MLLIB] Add treeAggregateDepth parameter for AFTSurvivalRegr...WeichenXu2016-09-221-5/+19
* [SPARK-11918][ML] Better error from WLS for cases like singular inputSean Owen2016-09-212-4/+35
* [SPARK-17219][ML] Add NaN value handling in BucketizerVinceShieh2016-09-214-10/+72
* [SPARK-17017][MLLIB][ML] add a chiSquare Selector based on False Positive Rat...Peng, Meng2016-09-215-36/+193
* [SPARK-17595][MLLIB] Use a bounded priority queue to find synonyms in Word2Ve...William Benton2016-09-211-3/+10
* [SPARK-17163][ML] Unified LogisticRegression interfacesethah2016-09-199-1880/+1606
* [SPARK-17548][MLLIB] Word2VecModel.findSynonyms no longer spuriously rejects ...William Benton2016-09-174-21/+74
* [SPARK-17507][ML][MLLIB] check weight vector size in ANNWeichenXu2016-09-151-6/+4
* [SPARK-17389][FOLLOW-UP][ML] Change KMeans k-means|| default init steps from ...Yanbo Liang2016-09-112-3/+3
* [SPARK-17389][ML][MLLIB] KMeans speedup with better choice of k-means|| init ...Sean Owen2016-09-112-10/+6
* [SPARK-15509][FOLLOW-UP][ML][SPARKR] R MLlib algorithms should support input ...Yanbo Liang2016-09-108-42/+14
* [SPARK-17359][SQL][MLLIB] Use ArrayBuffer.+=(A) instead of ArrayBuffer.append...Liwei Lin2016-09-075-6/+6
* [MINOR] Remove unnecessary check in MLSerDeZheng RuiFeng2016-09-061-5/+4
* [MINOR][ML] Correct weights doc of MultilayerPerceptronClassificationModel.Yanbo Liang2016-09-061-1/+1
* [SPARK-17279][SQL] better error message for exceptions during ScalaUDF executionWenchen Fan2016-09-061-8/+8
* [MINOR][ML][MLLIB] Remove work around for breeze sparse matrix.Yanbo Liang2016-09-041-9/+1
* [SPARK-17311][MLLIB] Standardize Python-Java MLlib API to accept optional lon...Sean Owen2016-09-041-9/+11
* [SPARK-17308] Improved the spark core code by replacing all pattern match on ...Shivansh2016-09-041-5/+4
* [SPARK-17315][SPARKR] Kolmogorov-Smirnov test SparkR wrapperJunyang Qian2016-09-031-0/+57
* [SPARK-17363][ML][MLLIB] fix MultivariantOnlineSummerizer.numNonZerosWeichenXu2016-09-032-3/+3
* [SPARK-15509][ML][SPARKR] R MLlib algorithms should support input columns "fe...Xin Ren2016-09-029-14/+144
* [SPARK-17331][CORE][MLLIB] Avoid allocating 0-length arraysSean Owen2016-09-014-7/+7
* [SPARK-17241][SPARKR][MLLIB] SparkR spark.glm should have configurable regula...Xin Ren2016-08-312-1/+43
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