Input format of Random Forest in Mahout 0.3 is N*M matrix. It doesn't take
sparse matrix as an input.
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Key: MAHOUT-416
URL: https://issues.apache.org/jira/browse/MAHOUT-416
Project: Mahout
Issue Type: New Feature
Components: Classification
Affects Versions: 0.3
Reporter: Karan Jindal
Input format of Random Forest in Mahout 0.3 is N*M matrix. It doesn't take
sparse matrix as an input.
After converting sparse matrix into non-sparse matrix the size of file grow
exponentially.
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