[
https://issues.apache.org/jira/browse/SPARK-9137?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yanbo Liang updated SPARK-9137:
-------------------------------
Description: We should to check label valid before training model for
ml.classification such as LogisticRegression, NaiveBayes, etc. We can make this
check at extractLabeledPoints. Some models do this check during training step
at present and we need to unified them. (was: We should to check label valid
before training model for ml.predictor such as LogisticRegression, NaiveBayes,
etc. We can make this check at extractLabeledPoints. Some models do this check
during training step at present and we need to unified them.)
> Unified label verification for Classifier
> -----------------------------------------
>
> Key: SPARK-9137
> URL: https://issues.apache.org/jira/browse/SPARK-9137
> Project: Spark
> Issue Type: Improvement
> Components: ML
> Reporter: Yanbo Liang
> Assignee: Yanbo Liang
>
> We should to check label valid before training model for ml.classification
> such as LogisticRegression, NaiveBayes, etc. We can make this check at
> extractLabeledPoints. Some models do this check during training step at
> present and we need to unified them.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
