[
https://issues.apache.org/jira/browse/SPARK-5562?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Xiangrui Meng updated SPARK-5562:
---------------------------------
Shepherd: Joseph K. Bradley
> LDA should handle empty documents
> ---------------------------------
>
> Key: SPARK-5562
> URL: https://issues.apache.org/jira/browse/SPARK-5562
> Project: Spark
> Issue Type: Test
> Components: MLlib
> Affects Versions: 1.3.0
> Reporter: Joseph K. Bradley
> Priority: Minor
> Labels: starter
> Original Estimate: 96h
> Remaining Estimate: 96h
>
> Latent Dirichlet Allocation (LDA) could easily be given empty documents when
> people select a small vocabulary. We should check to make sure it is robust
> to empty documents.
> This will hopefully take the form of a unit test, but may require modifying
> the LDA implementation.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
