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https://issues.apache.org/jira/browse/SPARK-13322?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yanbo Liang updated SPARK-13322:
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Description:
This bug is reported by Stuti Awasthi.
https://www.mail-archive.com/user@spark.apache.org/msg45643.html
The lossSum has possibility of infinity because we do not standardize the
feature before fitting model, we should handle this.
was:
This bug is reported by Stuti Awasthi.
https://www.mail-archive.com/user@spark.apache.org/msg45643.html
The lossSum has possibility of infinity, so we should handle it properly.
> AFTSurvivalRegression should support feature standardization
> ------------------------------------------------------------
>
> Key: SPARK-13322
> URL: https://issues.apache.org/jira/browse/SPARK-13322
> Project: Spark
> Issue Type: Bug
> Components: ML
> Reporter: Yanbo Liang
>
> This bug is reported by Stuti Awasthi.
> https://www.mail-archive.com/user@spark.apache.org/msg45643.html
> The lossSum has possibility of infinity because we do not standardize the
> feature before fitting model, we should handle this.
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