[jira] [Updated] (FLINK-14204) Add the model mapper for Gaussian Mixture model.

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-14204?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated FLINK-14204:
-----------------------------------
    Labels: pull-request-available  (was: )

> Add the model mapper for Gaussian Mixture model.
> ------------------------------------------------
>
>                 Key: FLINK-14204
>                 URL: https://issues.apache.org/jira/browse/FLINK-14204
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Library / Machine Learning
>            Reporter: Xu Yang
>            Priority: Major
>              Labels: pull-request-available
>
> A Gaussian mixture model is a probabilistic model that assumes all the data points are generated from a mixture of a finite number of Gaussian distributions with unknown parameters. This model mapper loads the GMM model and performs predictions.
>  * Add GmmModelData which stores the GMM model data.
>  * Add GmmModelDataConverter which loads the GMM model data from a collection of rows.
>  * Add GmmModelMapper which performs predictions for GMM model.
>  * Add GmmTrainParams which defines the training parameters of Gaussian mixture model.
>  * Add GmmPredictParams which defines the predictions parameters of Gaussian mixture model.



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