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Posted to issues@spark.apache.org by "Stephen Boesch (JIRA)" <ji...@apache.org> on 2015/03/21 01:40:38 UTC

[jira] [Created] (SPARK-6441) [MLLIB] Add Deflation/Schur Complement to Power Iteration Clustering for improved resilience to inter-class collisions

Stephen Boesch created SPARK-6441:
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             Summary: [MLLIB] Add Deflation/Schur Complement to Power Iteration Clustering for improved resilience to inter-class collisions
                 Key: SPARK-6441
                 URL: https://issues.apache.org/jira/browse/SPARK-6441
             Project: Spark
          Issue Type: Bug
          Components: MLlib
    Affects Versions: 1.3.0
            Reporter: Stephen Boesch


Add multiple eigenvectors support to the existing Power Iteration Clustering implementation via the deflation / Schur complement method.   Reference : 
http://www.cs.ucsb.edu/~veronika/MAE/deflation-PIC.pdf .   



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