[jira] [Updated] (SPARK-8799) OneVsRestModel should extend ClassificationModel
[ https://issues.apache.org/jira/browse/SPARK-8799?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joseph K. Bradley updated SPARK-8799: - Shepherd: (was: Joseph K. Bradley) > OneVsRestModel should extend ClassificationModel > > > Key: SPARK-8799 > URL: https://issues.apache.org/jira/browse/SPARK-8799 > Project: Spark > Issue Type: Improvement > Components: ML >Reporter: Feynman Liang >Priority: Minor > > Many parts of `OneVsRestModel` can be generalized to `ClassificationModel`. > For example: > * `accColName` can be used to populate `ClassificationModel#predictRaw` and > share implementations of `transform` > * SPARK-8092 adds `setFeaturesCol` and `setPredictionCol` which could be > gotten for free through subclassing > `ClassificationModel` is the correct supertype (e.g. not `PredictionModel`) > because the labels for a `OneVsRest` will always be discrete and finite. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Updated] (SPARK-8799) OneVsRestModel should extend ClassificationModel
[ https://issues.apache.org/jira/browse/SPARK-8799?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joseph K. Bradley updated SPARK-8799: - Target Version/s: (was: 3.0.0) > OneVsRestModel should extend ClassificationModel > > > Key: SPARK-8799 > URL: https://issues.apache.org/jira/browse/SPARK-8799 > Project: Spark > Issue Type: Improvement > Components: ML >Reporter: Feynman Liang >Priority: Minor > > Many parts of `OneVsRestModel` can be generalized to `ClassificationModel`. > For example: > * `accColName` can be used to populate `ClassificationModel#predictRaw` and > share implementations of `transform` > * SPARK-8092 adds `setFeaturesCol` and `setPredictionCol` which could be > gotten for free through subclassing > `ClassificationModel` is the correct supertype (e.g. not `PredictionModel`) > because the labels for a `OneVsRest` will always be discrete and finite. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Updated] (SPARK-8799) OneVsRestModel should extend ClassificationModel
[ https://issues.apache.org/jira/browse/SPARK-8799?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joseph K. Bradley updated SPARK-8799: - Shepherd: Joseph K. Bradley > OneVsRestModel should extend ClassificationModel > > > Key: SPARK-8799 > URL: https://issues.apache.org/jira/browse/SPARK-8799 > Project: Spark > Issue Type: Improvement > Components: ML >Reporter: Feynman Liang >Priority: Minor > > Many parts of `OneVsRestModel` can be generalized to `ClassificationModel`. > For example: > * `accColName` can be used to populate `ClassificationModel#predictRaw` and > share implementations of `transform` > * SPARK-8092 adds `setFeaturesCol` and `setPredictionCol` which could be > gotten for free through subclassing > `ClassificationModel` is the correct supertype (e.g. not `PredictionModel`) > because the labels for a `OneVsRest` will always be discrete and finite. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Updated] (SPARK-8799) OneVsRestModel should extend ClassificationModel
[ https://issues.apache.org/jira/browse/SPARK-8799?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joseph K. Bradley updated SPARK-8799: - Target Version/s: 3.0.0 > OneVsRestModel should extend ClassificationModel > > > Key: SPARK-8799 > URL: https://issues.apache.org/jira/browse/SPARK-8799 > Project: Spark > Issue Type: Improvement > Components: ML >Reporter: Feynman Liang >Priority: Minor > > Many parts of `OneVsRestModel` can be generalized to `ClassificationModel`. > For example: > * `accColName` can be used to populate `ClassificationModel#predictRaw` and > share implementations of `transform` > * SPARK-8092 adds `setFeaturesCol` and `setPredictionCol` which could be > gotten for free through subclassing > `ClassificationModel` is the correct supertype (e.g. not `PredictionModel`) > because the labels for a `OneVsRest` will always be discrete and finite. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
