[jira] [Resolved] (SPARK-10230) LDA public API should use docConcentration

["Joseph K. Bradley (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-10230?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joseph K. Bradley resolved SPARK-10230.
---------------------------------------
       Resolution: Fixed
    Fix Version/s: 1.5.0

Issue resolved by pull request 8422
[https://github.com/apache/spark/pull/8422]

> LDA public API should use docConcentration
> ------------------------------------------
>
>                 Key: SPARK-10230
>                 URL: https://issues.apache.org/jira/browse/SPARK-10230
>             Project: Spark
>          Issue Type: Improvement
>          Components: MLlib
>            Reporter: Feynman Liang
>            Assignee: Feynman Liang
>            Priority: Minor
>             Fix For: 1.5.0
>
>
> {{alpha}} is provided as an alias to {{docConcentration}} because it is commonly used in literature. However, we should prefer {{docConcentration}} since it is unambiguous what we mean.
> The public API currently uses {{ {get,set}OptimizeAlpha}} but should instead use {{ {get,set}OptimizeDocConcentration}}. We should also probably deprecate any public API's using {{alpha}} directly and refer users to the corresponding {{docConcentration}} methods.



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

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org