[jira] [Updated] (HIVEMALL-183) Add an optimizer rule to prune joins without significantly reducing ML accuracy

[ https://issues.apache.org/jira/browse/HIVEMALL-183?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Takeshi Yamamuro updated HIVEMALL-183: -- Description: An objective of this ticket to implement the proposed technique in a

[jira] [Updated] (HIVEMALL-183) Add an optimizer rule to prune joins without significantly reducing ML accuracy

[ https://issues.apache.org/jira/browse/HIVEMALL-183?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Takeshi Yamamuro updated HIVEMALL-183: -- Description: An objective of this ticket is to implement the proposed technique in

[jira] [Updated] (HIVEMALL-183) Add an optimizer rule to prune joins without significantly reducing ML accuracy

[ https://issues.apache.org/jira/browse/HIVEMALL-183?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Takeshi Yamamuro updated HIVEMALL-183: -- Labels: spark (was: ) > Add an optimizer rule to prune joins without significantly

[jira] [Created] (HIVEMALL-183) Add an optimizer rule to prune joins without significantly reducing ML accuracy

Takeshi Yamamuro created HIVEMALL-183: - Summary: Add an optimizer rule to prune joins without significantly reducing ML accuracy Key: HIVEMALL-183 URL: https://issues.apache.org/jira/browse/HIVEMALL-183

[jira] [Updated] (HIVEMALL-182) Add an optimizer rule to filter out columns with low variances

[ https://issues.apache.org/jira/browse/HIVEMALL-182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Takeshi Yamamuro updated HIVEMALL-182: -- Labels: spark (was: ) > Add an optimizer rule to filter out columns with low

[jira] [Assigned] (HIVEMALL-182) Add an optimizer rule to filter out columns with low variances

[ https://issues.apache.org/jira/browse/HIVEMALL-182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Takeshi Yamamuro reassigned HIVEMALL-182: - Assignee: Takeshi Yamamuro > Add an optimizer rule to filter out columns with

[GitHub] incubator-hivemall pull request #139: [HIVEMALL-182][SPARK][WIP] Add an opti...

GitHub user maropu opened a pull request: https://github.com/apache/incubator-hivemall/pull/139 [HIVEMALL-182][SPARK][WIP] Add an optimizer rule to filter out columns with low variances ## What changes were proposed in this pull request? This pr added a new optimizer rule

[jira] [Updated] (HIVEMALL-181) Plan rewrting rules to filter out meaningless columns before future selections

[ https://issues.apache.org/jira/browse/HIVEMALL-181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Takeshi Yamamuro updated HIVEMALL-181: -- Description: In machine learning and statistics, feature selection is a useful

[jira] [Updated] (HIVEMALL-181) Plan rewrting rules to filter out meaningless columns before future selections

[ https://issues.apache.org/jira/browse/HIVEMALL-181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Takeshi Yamamuro updated HIVEMALL-181: -- Labels: spark (was: ) > Plan rewrting rules to filter out meaningless columns before

[jira] [Updated] (HIVEMALL-181) Plan rewrting rules to filter out meaningless columns before future selections

[ https://issues.apache.org/jira/browse/HIVEMALL-181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Takeshi Yamamuro updated HIVEMALL-181: -- Description: In machine learning and statistics, feature selection is a useful

[jira] [Created] (HIVEMALL-181) Plan rewrting rules to filter out meaningless columns before future selections

Takeshi Yamamuro created HIVEMALL-181: - Summary: Plan rewrting rules to filter out meaningless columns before future selections Key: HIVEMALL-181 URL: https://issues.apache.org/jira/browse/HIVEMALL-181