[
https://issues.apache.org/jira/browse/SPARK-4144?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14328726#comment-14328726
]
Jeremy Freeman commented on SPARK-4144:
---------------------------------------
Hi all, I'd be happy to pick this up and get a prototype in the next couple
weeks, it's related to the streaming logistic regression we just added for 1.3,
though the update rule is more complex and might not be able to reuse as much
code (in that sense it may end up looking more like streaming k-means).
But don't want to step on anyone's toes! [~liquanpei] are you working on it? Or
are you still interested [~cfregly]? Also happy to work together / review code.
> Support incremental model training of Naive Bayes classifier
> ------------------------------------------------------------
>
> Key: SPARK-4144
> URL: https://issues.apache.org/jira/browse/SPARK-4144
> Project: Spark
> Issue Type: Improvement
> Components: MLlib, Streaming
> Reporter: Chris Fregly
> Assignee: Liquan Pei
>
> Per Xiangrui Meng from the following user list discussion:
> http://mail-archives.apache.org/mod_mbox/spark-user/201408.mbox/%3CCAJgQjQ_QjMGO=jmm8weq1v8yqfov8du03abzy7eeavgjrou...@mail.gmail.com%3E
>
> "For Naive Bayes, we need to update the priors and conditional
> probabilities, which means we should also remember the number of
> observations for the updates."
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
