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From "Aleksey Zinoviev (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-9285) [ML] Add MaxAbsScaler as a preprocessing stage
Date Thu, 16 Aug 2018 04:08:00 GMT
Aleksey Zinoviev created IGNITE-9285:

             Summary: [ML] Add MaxAbsScaler as a preprocessing stage
                 Key: IGNITE-9285
                 URL: https://issues.apache.org/jira/browse/IGNITE-9285
             Project: Ignite
          Issue Type: Sub-task
          Components: ml
            Reporter: Aleksey Zinoviev

Add analogue of [http://scikit-learn.org/stable/modules/generated/sklearn.preprocessing.MaxAbsScaler.html#sklearn.preprocessing.MaxAbsScaler]

Please look at the MinMaxScaler or Normalization packages in preprocessing package.

Add classes if required

1) Preprocessor

2) Trainer

3) custom PartitionData if shuffling is a step of algorithm

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