[jira] [Updated] (SPARK-14272) Evaluate GaussianMixtureModel with LogLikelihood
[ https://issues.apache.org/jira/browse/SPARK-14272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-14272: Shepherd: Yanbo Liang > Evaluate GaussianMixtureModel with LogLikelihood > > > Key: SPARK-14272 > URL: https://issues.apache.org/jira/browse/SPARK-14272 > Project: Spark > Issue Type: Improvement > Components: ML >Reporter: zhengruifeng >Priority: Minor > > GMM use EM to maximum the likelihood of data. So likelihood can be a useful > metric to evaluate GaussianMixtureModel. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Updated] (SPARK-14272) Evaluate GaussianMixtureModel with LogLikelihood
[ https://issues.apache.org/jira/browse/SPARK-14272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] zhengruifeng updated SPARK-14272: - Component/s: (was: MLlib) ML > Evaluate GaussianMixtureModel with LogLikelihood > > > Key: SPARK-14272 > URL: https://issues.apache.org/jira/browse/SPARK-14272 > Project: Spark > Issue Type: Improvement > Components: ML >Reporter: zhengruifeng >Priority: Minor > > GMM use EM to maximum the likelihood of data. So likelihood can be a useful > metric to evaluate GaussianMixtureModel. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Updated] (SPARK-14272) Evaluate GaussianMixtureModel with LogLikelihood
[ https://issues.apache.org/jira/browse/SPARK-14272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sean Owen updated SPARK-14272: -- Summary: Evaluate GaussianMixtureModel with LogLikelihood (was: Evaluate GaussianMixtureModel with LogLooklihood) > Evaluate GaussianMixtureModel with LogLikelihood > > > Key: SPARK-14272 > URL: https://issues.apache.org/jira/browse/SPARK-14272 > Project: Spark > Issue Type: Improvement > Components: MLlib >Reporter: zhengruifeng >Priority: Minor > > GMM use EM to maximum the likelihood of data. So likelihood can be a useful > metric to evaluate GaussianMixtureModel. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
