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Posted to dev@ignite.apache.org by Alexey Zinoviev <za...@gmail.com> on 2018/12/07 18:50:53 UTC

Re: [jira] [Created] (IGNITE-10371) [ML] Add multiple metrics calculation fo Binary Classification Evaluation process

Hi, Igniters, please have a look at this PR, especially @aplatonov.
I proposed universal approach to aggregate all metrics like in scikit -
learn

ср, 21 нояб. 2018 г. в 20:40, Aleksey Zinoviev (JIRA) <ji...@apache.org>:

> Aleksey Zinoviev created IGNITE-10371:
> -----------------------------------------
>
>              Summary: [ML] Add multiple metrics calculation fo Binary
> Classification Evaluation process
>                  Key: IGNITE-10371
>                  URL: https://issues.apache.org/jira/browse/IGNITE-10371
>              Project: Ignite
>           Issue Type: New Feature
>           Components: ml
>     Affects Versions: 2.8
>             Reporter: Aleksey Zinoviev
>             Assignee: Aleksey Zinoviev
>              Fix For: 2.8
>
>
> Add ability to get map of metrics to evaluate binary classification.
>
> Try to implement: All implemented metrics should be calculated for one
> iteration cycle along the data
>
> Naive implementation: compose all passed metrics and calculate them
> separatly
>
>
>
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