Joseph K. Bradley created SPARK-5016:
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Summary: GaussianMixtureEM should distribute matrix inverse for
large numFeatures, k
Key: SPARK-5016
URL: https://issues.apache.org/jira/browse/SPARK-5016
Project: Spark
Issue Type: Improvement
Components: MLlib
Affects Versions: 1.2.0
Reporter: Joseph K. Bradley
If numFeatures or k are large, GMM EM should distribute the matrix inverse
computation for Gaussian initialization.
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