[jira] [Updated] (SPARK-4588) Add API for feature attributes
[ https://issues.apache.org/jira/browse/SPARK-4588?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiangrui Meng updated SPARK-4588: - Description: Feature attributes, e.g., continuous/categorical, feature names, feature dimension, number of categories, number of nonzeros (support) could be useful for ML algorithms. In SPARK-3569, we added metadata to schema, which can be used to store feature attributes along with the dataset. We need to provide a wrapper over the Metadata class for ML usage. The design doc is available at https://docs.google.com/document/d/1796XfSzFbZvGWFs0ky99AJhlqkOBRG1O2bUxK2N4Grk/edit?usp=sharing was: Feature attributes, e.g., continuous/categorical, feature names, feature dimension, number of categories, number of nonzeros (support) could be useful for ML algorithms. In SPARK-3569, we added metadata to schema, which can be used to store feature attributes along with the dataset. We need to provide a wrapper over the Metadata class for ML usage. Add API for feature attributes -- Key: SPARK-4588 URL: https://issues.apache.org/jira/browse/SPARK-4588 Project: Spark Issue Type: Sub-task Components: ML, MLlib Reporter: Xiangrui Meng Assignee: Sean Owen Priority: Critical Feature attributes, e.g., continuous/categorical, feature names, feature dimension, number of categories, number of nonzeros (support) could be useful for ML algorithms. In SPARK-3569, we added metadata to schema, which can be used to store feature attributes along with the dataset. We need to provide a wrapper over the Metadata class for ML usage. The design doc is available at https://docs.google.com/document/d/1796XfSzFbZvGWFs0ky99AJhlqkOBRG1O2bUxK2N4Grk/edit?usp=sharing -- 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-4588) Add API for feature attributes
[ https://issues.apache.org/jira/browse/SPARK-4588?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiangrui Meng updated SPARK-4588: - Priority: Critical (was: Major) Add API for feature attributes -- Key: SPARK-4588 URL: https://issues.apache.org/jira/browse/SPARK-4588 Project: Spark Issue Type: Sub-task Components: ML, MLlib Reporter: Xiangrui Meng Assignee: Sean Owen Priority: Critical Feature attributes, e.g., continuous/categorical, feature names, feature dimension, number of categories, number of nonzeros (support) could be useful for ML algorithms. In SPARK-3569, we added metadata to schema, which can be used to store feature attributes along with the dataset. We need to provide a wrapper over the Metadata class for ML usage. -- 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-4588) Add API for feature attributes
[ https://issues.apache.org/jira/browse/SPARK-4588?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiangrui Meng updated SPARK-4588: - Target Version/s: 1.4.0 (was: 1.3.0) Add API for feature attributes -- Key: SPARK-4588 URL: https://issues.apache.org/jira/browse/SPARK-4588 Project: Spark Issue Type: Sub-task Components: ML, MLlib Reporter: Xiangrui Meng Feature attributes, e.g., continuous/categorical, feature names, feature dimension, number of categories, number of nonzeros (support) could be useful for ML algorithms. In SPARK-3569, we added metadata to schema, which can be used to store feature attributes along with the dataset. We need to provide a wrapper over the Metadata class for ML usage. -- 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-4588) Add API for feature attributes
[ https://issues.apache.org/jira/browse/SPARK-4588?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiangrui Meng updated SPARK-4588: - Assignee: Sean Owen Add API for feature attributes -- Key: SPARK-4588 URL: https://issues.apache.org/jira/browse/SPARK-4588 Project: Spark Issue Type: Sub-task Components: ML, MLlib Reporter: Xiangrui Meng Assignee: Sean Owen Feature attributes, e.g., continuous/categorical, feature names, feature dimension, number of categories, number of nonzeros (support) could be useful for ML algorithms. In SPARK-3569, we added metadata to schema, which can be used to store feature attributes along with the dataset. We need to provide a wrapper over the Metadata class for ML usage. -- 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