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Posted to dev@flink.apache.org by "Xu Yang (JIRA)" <ji...@apache.org> on 2019/08/09 15:21:00 UTC

[jira] [Created] (FLINK-13673) Add class of Vector Normalize Mapper

Xu Yang created FLINK-13673:
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             Summary: Add class of Vector Normalize Mapper
                 Key: FLINK-13673
                 URL: https://issues.apache.org/jira/browse/FLINK-13673
             Project: Flink
          Issue Type: Sub-task
          Components: Library / Machine Learning
            Reporter: Xu Yang


NormalizerMapper maps a vector to a new one which is normalized. It takes parameter p, which specifies the p-norm used for normalization. This normalization can help standardize your
input data and improve the behavior of learning algorithms.
 * Add VectorNormalizeMapper for mapping Op.
 * Add VectorNormalizeMapperTest for unit test.
 * Add VectorNormalizeParams for parameters.



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