Alexander Ulanov created SPARK-2222:
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Summary: Add multiclass evaluation metrics
Key: SPARK-2222
URL: https://issues.apache.org/jira/browse/SPARK-2222
Project: Spark
Issue Type: New Feature
Components: MLlib
Affects Versions: 1.0.0
Reporter: Alexander Ulanov
There is no class in Spark MLlib for measuring the performance of multiclass
classifiers. This task involves adding such class and unit tests. The following
measures are to be implemented: per class, micro averaged and weighted averaged
Precision, Recall and F1-Measure.
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