[jira] [Assigned] (MADLIB-1305) MADlib keras fit() function

["Nandish Jayaram (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MADLIB-1305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nandish Jayaram reassigned MADLIB-1305:
---------------------------------------

    Assignee: Nandish Jayaram

> MADlib keras fit() function
> ---------------------------
>
>                 Key: MADLIB-1305
>                 URL: https://issues.apache.org/jira/browse/MADLIB-1305
>             Project: Apache MADlib
>          Issue Type: Improvement
>            Reporter: Frank McQuillan
>            Assignee: Nandish Jayaram
>            Priority: Major
>             Fix For: v1.16
>
>
> `As a data scientist`
> I want to call a Keras fit function from MADlib
> `so that`
> I can do distributed training of Keras models on Greenplum.
> Proposed interface:
> {code}
> madlib_keras_fit(
>     source_table            VARCHAR,
>     model                   VARCHAR,
>     dependent_varname       VARCHAR,
>     independent_varname     VARCHAR,
>     model_arch_table        VARCHAR,
>     model_arch_id           INTEGER,
>     compile_params          VARCHAR,
>     fit_params              VARCHAR,
>     num_iterations          INTEGER,
>     num_classes             INTEGER,
>     use_gpu                 BOOLEAN,
>     validation_table        VARCHAR,
>     name                    VARCHAR,
>     description             VARCHAR
>     )
> {code}



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