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From "Apache Spark (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (SPARK-14077) Support weighted instances in naive Bayes
Date Mon, 02 May 2016 09:08:13 GMT

     [ https://issues.apache.org/jira/browse/SPARK-14077?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Apache Spark reassigned SPARK-14077:
------------------------------------

    Assignee: Apache Spark

> Support weighted instances in naive Bayes
> -----------------------------------------
>
>                 Key: SPARK-14077
>                 URL: https://issues.apache.org/jira/browse/SPARK-14077
>             Project: Spark
>          Issue Type: New Feature
>          Components: ML
>            Reporter: Xiangrui Meng
>            Assignee: Apache Spark
>              Labels: naive-bayes
>
> In naive Bayes, we expect inputs to be individual observations. In practice, people may
have the frequency table instead. It is useful for us to support instance weights to handle
this case.



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