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https://issues.apache.org/jira/browse/SPARK-7496?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14537114#comment-14537114
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yuhao yang commented on SPARK-7496:
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Hi Joseph, just something I got for your reference,
LDA takes in a collection of documents as vectors of word counts. It supports
different inference algorithms via setOptimizer function. EMLDAOptimizer learns
clustering using expectation-maximization on the likelihood function, while
OnlineLDAOptimizer uses iterative mini-batch sampling for online variational
inference,
After fitting on the documents, LDA provides:
> Update Programming guide with Online LDA
> ----------------------------------------
>
> Key: SPARK-7496
> URL: https://issues.apache.org/jira/browse/SPARK-7496
> Project: Spark
> Issue Type: Documentation
> Components: Documentation, MLlib
> Reporter: Joseph K. Bradley
> Priority: Minor
>
> Update LDA subsection of clustering section of MLlib programming guide to
> include OnlineLDA
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