[jira] [Created] (IGNITE-5892) Check for optimal way of working with sparse data in decision trees

[Anton Vinogradov (Jira)]

Artem Malykh created IGNITE-5892:
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             Summary: Check for optimal way of working with sparse data in decision trees
                 Key: IGNITE-5892
                 URL: https://issues.apache.org/jira/browse/IGNITE-5892
             Project: Ignite
          Issue Type: Improvement
            Reporter: Artem Malykh






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