Refactor Clustering (Vector Classification) into a Separate Postprocess with
Outlier Pruning
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Key: MAHOUT-929
URL: https://issues.apache.org/jira/browse/MAHOUT-929
Project: Mahout
Issue Type: Improvement
Components: Classification, Clustering
Affects Versions: 0.6
Reporter: Jeff Eastman
Fix For: 0.7
The current clustering drivers have a -cp option to produce clusteredPoints
directory containing the input vectors classified by the final clusters
produced by the algorithm. These options are redundantly implemented in those
drivers.
- Factor out & implement an independent post processor to perform the
classification step independently of the various clustering implementations.
- Implement a pluggable outlier removal capability for this classifier.
- Consider building off of the ClusterClassifier & ClusterIterator ideas.
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