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Posted to issues@spark.apache.org by "Yashwanth Kumar (JIRA)" <ji...@apache.org> on 2016/09/07 09:20:20 UTC
[jira] [Comment Edited] (SPARK-10697) Lift Calculation in
Association Rule mining
[ https://issues.apache.org/jira/browse/SPARK-10697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15470104#comment-15470104 ]
Yashwanth Kumar edited comment on SPARK-10697 at 9/7/16 9:19 AM:
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As discussed, Lift is one of the necessary measure that eliminates the concern of random occurrence of a rule.
was (Author: yashkumar1992):
As discussed, Rule is one of the necessary measure that eliminates the concern of random occurrence of a rule.
> Lift Calculation in Association Rule mining
> -------------------------------------------
>
> Key: SPARK-10697
> URL: https://issues.apache.org/jira/browse/SPARK-10697
> Project: Spark
> Issue Type: New Feature
> Components: MLlib
> Reporter: Yashwanth Kumar
> Priority: Minor
>
> Lift is to be calculated for Association rule mining in AssociationRules.scala under FPM.
> Lift is a measure of the performance of a Association rules.
> Adding lift will help to compare the model efficiency.
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