[jira] [Created] (SPARK-2966) Add an approximation algorithm for hierarchical clustering algorithm to MLlib

["Yu Ishikawa (JIRA)" <ji...@apache.org>]

Yu Ishikawa created SPARK-2966:
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             Summary: Add an approximation algorithm for hierarchical clustering algorithm to MLlib
                 Key: SPARK-2966
                 URL: https://issues.apache.org/jira/browse/SPARK-2966
             Project: Spark
          Issue Type: New Feature
          Components: MLlib
            Reporter: Yu Ishikawa
            Priority: Minor


A hierarchical clustering algorithm is a useful unsupervised learning method.
Koga. et al. proposed highly scalable hierarchical clustering altgorithm in (1).
I would like to implement this method.

I suggest adding an approximate hierarchical clustering algorithm to MLlib.
I'd like this to be assigned to me.

h3. Reference

# Fast agglomerative hierarchical clustering algorithm using Locality-Sensitive Hashing
http://dl.acm.org/citation.cfm?id=1266811



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