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| author | DB Tsai <dbt@netflix.com> | 2015-05-08 21:43:05 -0700 |
|---|---|---|
| committer | Xiangrui Meng <meng@databricks.com> | 2015-05-08 21:43:05 -0700 |
| commit | 86ef4cfd436867d88bdc211f76d6ea668d474558 (patch) | |
| tree | 1d20023ab385135cded976cd4da30aefd4bcf940 /LICENSE | |
| parent | cde5483884068b0ae1470b9b9b3ee54ab944ab12 (diff) | |
| download | spark-86ef4cfd436867d88bdc211f76d6ea668d474558.tar.gz spark-86ef4cfd436867d88bdc211f76d6ea668d474558.tar.bz2 spark-86ef4cfd436867d88bdc211f76d6ea668d474558.zip | |
[SPARK-7262] [ML] Binary LogisticRegression with L1/L2 (elastic net) using OWLQN in new ML package
1) Handle scaling and addBias internally.
2) L1/L2 elasticnet using OWLQN optimizer.
Author: DB Tsai <dbt@netflix.com>
Closes #5967 from dbtsai/lor and squashes the following commits:
fa029bb [DB Tsai] made the bound smaller
0806002 [DB Tsai] better initial intercept and more test
5c31824 [DB Tsai] fix import
c387e25 [DB Tsai] Merge branch 'master' into lor
c84e931 [DB Tsai] Made MultiClassSummarizer private
f98e711 [DB Tsai] address feedback
a784321 [DB Tsai] fix style
8ec65d2 [DB Tsai] remove new line
f3f8c88 [DB Tsai] add more tests and they match R which is good. fix a bug
34705bc [DB Tsai] first commit
Diffstat (limited to 'LICENSE')
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