You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@spark.apache.org by "Joseph K. Bradley (JIRA)" <ji...@apache.org> on 2015/04/22 06:29:59 UTC

[jira] [Created] (SPARK-7045) Word2Vec: avoid intermediate representation when creating model

Joseph K. Bradley created SPARK-7045:
----------------------------------------

             Summary: Word2Vec: avoid intermediate representation when creating model
                 Key: SPARK-7045
                 URL: https://issues.apache.org/jira/browse/SPARK-7045
             Project: Spark
          Issue Type: Improvement
          Components: MLlib
    Affects Versions: 1.4.0
            Reporter: Joseph K. Bradley
            Priority: Minor


Word2VecModel now stores the word vectors as a single, flat array; Word2Vec does as well.  However, when Word2Vec creates the model, it builds an intermediate representation.  We should skip that intermediate representation.

However, it will be nice to create a public constructor for Word2VecModel which takes that intermediate representation (a Map from String words to their Vectors), since it's a user-friendly representation.



--
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