Description
This is an umbrella JIRA to keep a list of feature transformers for ML pipelines we want to have in Spark 1.4. I added a few basic transformers. Feel free to pick up one or propose more.
Attachments
Issue Links
- is duplicated by
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SPARK-6525 Add new feature transformers in ML package
- Resolved
- is related to
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SPARK-8521 Feature Transformers in 1.5
- Resolved
1.
|
Add VectorAssembler | Resolved | Xiangrui Meng | |
2.
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Add StringIndexer | Resolved | Xiangrui Meng | |
3.
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Add OneHotEncoder as a Transformer | Resolved | Sandy Ryza | |
4.
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Add Binarizer | Resolved | L. C. Hsieh | |
5.
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Add Bucketizer | Resolved | Xusen Yin | |
6.
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Add PolynomialExpansion | Resolved | Xusen Yin | |
7.
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Add Normalizer transformer | Resolved | Xusen Yin | |
8.
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IDF transformer | Resolved | Xusen Yin | |
9.
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Word2Vec transformer | Resolved | Xusen Yin |