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https://issues.apache.org/jira/browse/SPARK-8703?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14606909#comment-14606909
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yuhao yang commented on SPARK-8703:
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Appreciate the suggestion. I've sent an update to use the extension.
> Add CountVectorizer as a ml transformer to convert document to words count
> vector
> ---------------------------------------------------------------------------------
>
> Key: SPARK-8703
> URL: https://issues.apache.org/jira/browse/SPARK-8703
> Project: Spark
> Issue Type: New Feature
> Components: ML
> Reporter: yuhao yang
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> Converts a text document to a sparse vector of token counts. Similar to
> http://scikit-learn.org/stable/modules/generated/sklearn.feature_extraction.text.CountVectorizer.html
> I can further add an estimator to extract vocabulary from corpus if that's
> appropriate.
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