[
https://issues.apache.org/jira/browse/SPARK-29942?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
zhengruifeng resolved SPARK-29942.
----------------------------------
Fix Version/s: 3.1.0
Resolution: Fixed
Issue resolved by pull request 26575
[https://github.com/apache/spark/pull/26575]
> Impl Complement Naive Bayes Classifier
> --------------------------------------
>
> Key: SPARK-29942
> URL: https://issues.apache.org/jira/browse/SPARK-29942
> Project: Spark
> Issue Type: Improvement
> Components: ML
> Affects Versions: 3.0.0
> Reporter: zhengruifeng
> Assignee: zhengruifeng
> Priority: Major
> Fix For: 3.1.0
>
>
> 1, it is said in
> [scikit-learn|https://scikit-learn.org/stable/modules/naive_bayes.html#complement-naive-bayes]
> that 'CNB regularly outperforms MNB (often by a considerable margin) on text
> classification tasks.'
> 2, the training part of CNB is highly similar to existing MNB, so it is a
> easy win to support CNB.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
