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mllib
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Author
Age
Files
Lines
*
Merge pull request #786 from shivaram/mllib-java
Matei Zaharia
2013-08-09
5
-30
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+280
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\
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Remove Java-specific constructor for Rating.
Shivaram Venkataraman
2013-08-08
3
-12
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+3
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*
Add a test case for random initialization.
Shivaram Venkataraman
2013-08-06
2
-2
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+13
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*
Java examples, tests for KMeans and ALS
Shivaram Venkataraman
2013-08-06
5
-27
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+275
*
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Fixed a typo in mllib inline documentation.
Reynold Xin
2013-08-08
1
-1
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+1
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fixing formatting, style, and input
Ginger Smith
2013-08-05
1
-36
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+37
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fixing formatting
Ginger Smith
2013-08-05
1
-16
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+23
*
adding matrix factorization data generator
Ginger Smith
2013-08-02
1
-0
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+105
*
Increase Kryo buffer size in ALS since some arrays become big
Matei Zaharia
2013-08-02
1
-0
/
+1
*
Merge pull request #761 from mateiz/kmeans-generator
shivaram
2013-07-31
2
-4
/
+85
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Turn on caching in KMeans.main
Matei Zaharia
2013-07-31
1
-1
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+1
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Added data generator for K-means
Matei Zaharia
2013-07-31
2
-3
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+84
*
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Use the Char version of split() instead of the String one for efficiency
Matei Zaharia
2013-07-31
1
-2
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+2
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*
Minor style cleanup of mllib.
Reynold Xin
2013-07-30
5
-35
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+39
*
Use a tigher bound in logistic regression unit test's prediction validation.
Reynold Xin
2013-07-30
1
-3
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+4
*
Renamed Classification.scala to ClassificationModel.scala and Regression.scal...
Reynold Xin
2013-07-30
2
-0
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+0
*
made SimpleUpdater consistent with other updaters
Ameet Talwalkar
2013-07-29
1
-1
/
+2
*
Clarify how regVal is computed in Updater docs
Shivaram Venkataraman
2013-07-29
1
-8
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+9
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Remove duplicate loss history and clarify why.
Shivaram Venkataraman
2013-07-29
3
-13
/
+9
*
Style fix
Xinghao
2013-07-29
2
-2
/
+4
*
Fix validatePrediction functions for Classification models
Xinghao
2013-07-29
2
-4
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+2
*
Deleting extra LogisticRegressionGenerator and RidgeRegressionGenerator
Xinghao
2013-07-29
2
-96
/
+0
*
Fix rounding error in LogisticRegression.scala
Xinghao
2013-07-29
1
-2
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+4
*
Replace map-reduce with dot operator using DoubleMatrix
Xinghao
2013-07-28
4
-8
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+18
*
Fixed SVM and LR train functions to take Int instead of Double for Classifica...
Xinghao
2013-07-28
3
-22
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+21
*
Changed Classification to return Int instead of Double
Xinghao
2013-07-28
7
-30
/
+28
*
SVMSuite and LassoSuite rewritten to follow closely with LogisticRegressionSuite
Xinghao
2013-07-28
2
-35
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+161
*
Move data generators to util
Xinghao
2013-07-28
2
-0
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+0
*
Change *_LocalRandomSGD to *LocalRandomSGD
Xinghao
2013-07-28
6
-41
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+24
*
Resolve conflicts with master, removed regParam for LogisticRegression
Xinghao
2013-07-26
6
-64
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+412
*
New files from merge with master
Xinghao
2013-07-26
15
-7
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+399
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Use a different validation dataset for Logistic Regression prediction testing.
Reynold Xin
2013-07-23
1
-12
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+17
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*
Made RegressionModel serializable and added unit tests to make sure predict m...
Reynold Xin
2013-07-23
6
-16
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+42
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*
Merge pull request #711 from shivaram/ml-generators
Matei Zaharia
2013-07-19
2
-39
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+75
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*
Rename classes to be called DataGenerator
Shivaram Venkataraman
2013-07-18
2
-3
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+2
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*
Refactor data generators to have a function that can be used in tests.
Shivaram Venkataraman
2013-07-18
2
-34
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+71
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*
Move ML lib data generator files to util/
Shivaram Venkataraman
2013-07-17
2
-2
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+2
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*
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Return Array[Double] from SGD instead of DoubleMatrix
Shivaram Venkataraman
2013-07-17
2
-6
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+4
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*
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Change weights to be Array[Double] in LR model.
Shivaram Venkataraman
2013-07-17
3
-11
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+15
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*
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Rename loss -> stochasticLoss and add a note to explain why we have
Shivaram Venkataraman
2013-07-17
3
-8
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+13
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*
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Allow initial weight vectors in LogisticRegression.
Shivaram Venkataraman
2013-07-17
5
-32
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+106
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/
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*
Add Apache license headers and LICENSE and NOTICE files
Matei Zaharia
2013-07-16
19
-1
/
+324
*
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Making ClassificationModel serializable
Xinghao
2013-07-26
1
-1
/
+1
*
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Rename LogisticRegression, SVM and Lasso to *_LocalRandomSGD
Xinghao
2013-07-26
6
-18
/
+18
*
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Multiple changes
Xinghao
2013-07-26
4
-8
/
+9
*
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Adding SVM and Lasso, moving LogisticRegression to classification from regres...
Xinghao
2013-07-24
13
-18
/
+642
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/
*
Shuffle ratings in a more efficient way at start of ALS
Matei Zaharia
2013-07-15
1
-4
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+14
*
Make number of blocks in ALS configurable and lower the default
Matei Zaharia
2013-07-15
1
-4
/
+5
*
Fix a comment
Matei Zaharia
2013-07-14
1
-1
/
+1
*
Some optimizations to loading phase of ALS
Matei Zaharia
2013-07-14
1
-13
/
+32
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