Alex created SPARK-2344:
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Summary: Add Fuzzy C-Means algorithm to MLlib
Key: SPARK-2344
URL: https://issues.apache.org/jira/browse/SPARK-2344
Project: Spark
Issue Type: New Feature
Components: MLlib
Affects Versions: 1.0.0
Reporter: Alex
I would like to add a FCM (Fuzzy C-Means) algorithm to MLlib.
FCM is very similar to K - Means which is already implemented, and they differ
only in the degree of relationship each point has with each cluster:
(in FCM the relationship is in a range of [0..1] whether in K - Means its 0/1.
As part of the implementation I would like:
- create a base class for K- Means and FCM
- implement the relationship for each algorithm differently (in its class)
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