flink-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Daniel Pape (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-1737) Add statistical whitening transformation to machine learning library
Date Sun, 12 Jul 2015 19:52:04 GMT

    [ https://issues.apache.org/jira/browse/FLINK-1737?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14623974#comment-14623974
] 

Daniel Pape commented on FLINK-1737:
------------------------------------

Could someone assign me the task? Would be willing to jump to work right after this ;o)

> Add statistical whitening transformation to machine learning library
> --------------------------------------------------------------------
>
>                 Key: FLINK-1737
>                 URL: https://issues.apache.org/jira/browse/FLINK-1737
>             Project: Flink
>          Issue Type: New Feature
>          Components: Machine Learning Library
>            Reporter: Till Rohrmann
>              Labels: ML, Starter
>
> The statistical whitening transformation [1] is a preprocessing step for different ML
algorithms. It decorrelates the individual dimensions and sets its variance to 1.
> Statistical whitening should be implemented as a {{Transfomer}}.
> Resources:
> [1] [http://en.wikipedia.org/wiki/Whitening_transformation]



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message