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From "Makoto Yui (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (HIVEMALL-24) Fix the prediction logic of Field-aware Factorization Machines more scalable
Date Tue, 04 Sep 2018 07:11:00 GMT

     [ https://issues.apache.org/jira/browse/HIVEMALL-24?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Makoto Yui closed HIVEMALL-24.
------------------------------
    Resolution: Fixed

> Fix the prediction logic of Field-aware Factorization Machines more scalable
> ----------------------------------------------------------------------------
>
>                 Key: HIVEMALL-24
>                 URL: https://issues.apache.org/jira/browse/HIVEMALL-24
>             Project: Hivemall
>          Issue Type: Improvement
>            Reporter: Makoto Yui
>            Assignee: Makoto Yui
>            Priority: Critical
>             Fix For: 0.5.2
>
>
> We already introduced a draft implementation of Field-aware Factorization Machines [2]
in [1] but it's prediction scheme is not scalable.
> Need to fix the prediction logic for production uses.
> [1] https://github.com/myui/hivemall/pull/284
> [2] http://www.csie.ntu.edu.tw/~cjlin/papers/ffm.pdf



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