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https://issues.apache.org/jira/browse/MADLIB-1440?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Frank McQuillan reassigned MADLIB-1440:
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Assignee: Advitya Gemawat
> DL - improve existing grid search method
> ----------------------------------------
>
> Key: MADLIB-1440
> URL: https://issues.apache.org/jira/browse/MADLIB-1440
> Project: Apache MADlib
> Issue Type: Improvement
> Components: Module: Neural Networks
> Reporter: Frank McQuillan
> Assignee: Advitya Gemawat
> Priority: Minor
> Fix For: v1.18.0
>
>
> The method
> https://madlib.apache.org/docs/latest/group__grp__keras__setup__model__selection.html
> offers a way to setup for grid search for model selection.
> Currently this method is one-shot: you create the table all at once from
> scratch.
> One improvement is to allow users to incrementally build up the model
> selection table via multiple calls to this function. That is, if the output
> table already exists, then append to it and continue on with the numbering of
> the mst_keys from where it left off.
> This will allow more flexibility for :
> e.g., 1
> create different model params for model architectures
> e.g., 2
> use different learning rates for different types of optimizers, etc.
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