Joseph K. Bradley created SPARK-3726:
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Summary: RandomForest: Support for bootstrap options
Key: SPARK-3726
URL: https://issues.apache.org/jira/browse/SPARK-3726
Project: Spark
Issue Type: Improvement
Components: MLlib
Reporter: Joseph K. Bradley
Priority: Minor
RandomForest uses BaggedPoint to simulate bootstrapped samples of the data.
The expected size of each sample is the same as the original data (sampling
rate = 1.0), and sampling is done with replacement. Adding support for other
sampling rates and for sampling without replacement would be useful.
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