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Posted to issues@spark.apache.org by "Xiangrui Meng (JIRA)" <ji...@apache.org> on 2015/01/27 01:30:34 UTC

[jira] [Updated] (SPARK-4979) Add streaming logistic regression

     [ https://issues.apache.org/jira/browse/SPARK-4979?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xiangrui Meng updated SPARK-4979:
---------------------------------
    Target Version/s:   (was: 1.3.0)

> Add streaming logistic regression
> ---------------------------------
>
>                 Key: SPARK-4979
>                 URL: https://issues.apache.org/jira/browse/SPARK-4979
>             Project: Spark
>          Issue Type: New Feature
>          Components: MLlib, Streaming
>            Reporter: Jeremy Freeman
>            Priority: Minor
>
> We currently support streaming linear regression and k-means clustering. We can add support for streaming logistic regression using a strategy similar to that used in streaming linear regression, applying gradient updates to batches of data from a DStream, and extending the existing mllib methods with minor modifications.



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