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  1. Spark
  2. SPARK-6441

Add Deflation/Schur Complement to Power Iteration Clustering for improved resilience to inter-class collisions

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Incomplete
    • 1.3.0
    • None
    • MLlib

    Description

      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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          is related to

          New Feature - A new feature of the product, which has yet to be developed. SPARK-11465 Support multiple eigenvectors in power iteration clustering

          • Major - Major loss of function.
          • Resolved
          relates to

          New Feature - A new feature of the product, which has yet to be developed. SPARK-4259 Add Power Iteration Clustering Algorithm with Gaussian Similarity Function

          • Major - Major loss of function.
          • Resolved

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              Unassigned Unassigned
              javadba Stephen Boesch
              Xiangrui Meng Xiangrui Meng
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              Dates

                Created:
                Updated:
                Resolved: