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Feynman Liang commented on SPARK-10230: --------------------------------------- Working on this > 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 > Priority: Minor > > {{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-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org