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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2017/03/12 02:49:04 UTC

[jira] [Commented] (SPARK-19922) faster Word2Vec findSynonyms

    [ https://issues.apache.org/jira/browse/SPARK-19922?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15906403#comment-15906403 ] 

Apache Spark commented on SPARK-19922:
--------------------------------------

User 'Krimit' has created a pull request for this issue:
https://github.com/apache/spark/pull/17263

> faster Word2Vec findSynonyms
> ----------------------------
>
>                 Key: SPARK-19922
>                 URL: https://issues.apache.org/jira/browse/SPARK-19922
>             Project: Spark
>          Issue Type: Improvement
>          Components: MLlib
>    Affects Versions: 1.6.3, 2.1.0
>            Reporter: Asher Krim
>            Priority: Minor
>
> I have a few proposals for speed improvement in the findSynonyms method of Word2Vec. They amount to just a few small changes, but we've seen speedups of ~17% using a large (3m word) model



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