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| author | Alexander Ulanov <nashb@yandex.ru> | 2015-02-23 12:09:40 -0800 |
|---|---|---|
| committer | Joseph K. Bradley <joseph@databricks.com> | 2015-02-23 12:09:40 -0800 |
| commit | 28ccf5ee769a1df019e38985112065c01724fbd9 (patch) | |
| tree | 43bc37cd77fabdf1623f72b6ea62eb8f308c92da /.rat-excludes | |
| parent | 651a1c019eb911005e234a46cc559d63da352377 (diff) | |
| download | spark-28ccf5ee769a1df019e38985112065c01724fbd9.tar.gz spark-28ccf5ee769a1df019e38985112065c01724fbd9.tar.bz2 spark-28ccf5ee769a1df019e38985112065c01724fbd9.zip | |
[MLLIB] SPARK-5912 Programming guide for feature selection
Added description of ChiSqSelector and few words about feature selection in general. I could add a code example, however it would not look reasonable in the absence of feature discretizer or a dataset in the `data` folder that has redundant features.
Author: Alexander Ulanov <nashb@yandex.ru>
Closes #4709 from avulanov/SPARK-5912 and squashes the following commits:
19a8a4e [Alexander Ulanov] Addressing reviewers comments @jkbradley
58d9e4d [Alexander Ulanov] Addressing reviewers comments @jkbradley
eb6b9fe [Alexander Ulanov] Typo
2921a1d [Alexander Ulanov] ChiSqSelector example of use
c845350 [Alexander Ulanov] ChiSqSelector docs
Diffstat (limited to '.rat-excludes')
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