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

Posted by Shang Yuanchun (Jira) on Sep 25, 2019; 8:43am
URL: http://deprecated-apache-flink-mailing-list-archive.368.s1.nabble.com/jira-Created-FLINK-14204-Add-the-model-mapper-for-Gaussian-Mixture-model-tp33474.html

Xu Yang created FLINK-14204:
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             Summary: 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


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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