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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2019/05/21 04:21:23 UTC

[jira] [Updated] (SPARK-8858) Common interface for Frequent Itemsets

     [ https://issues.apache.org/jira/browse/SPARK-8858?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon updated SPARK-8858:
--------------------------------
    Labels: bulk-closed  (was: )

> Common interface for Frequent Itemsets
> --------------------------------------
>
>                 Key: SPARK-8858
>                 URL: https://issues.apache.org/jira/browse/SPARK-8858
>             Project: Spark
>          Issue Type: Improvement
>          Components: MLlib
>            Reporter: Feynman Liang
>            Priority: Major
>              Labels: bulk-closed
>
> Frequent itemsets are currently all using {{FPGrowth.FreqItemsets}} and downstream processing (e.g. AssociationRules) are currently depending on this class as well.
> To support additional frequent itemset algorithms (e.g. distributed A Priori), we should consider creating a common trait interface implemented by each of the different algorithms.



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