Sebastian Schelter created MAHOUT-1087:
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Summary: ExpectationMaximizationSVDFactorizer doesn't do
expectation maximization
Key: MAHOUT-1087
URL: https://issues.apache.org/jira/browse/MAHOUT-1087
Project: Mahout
Issue Type: Improvement
Components: Collaborative Filtering
Reporter: Sebastian Schelter
Assignee: Sean Owen
This factorizer simply implements the user and item features via SGD as
described in Simon Funk's famous blogpost, which is not expectation
maximization, so I suggest we rename it to FunkSVD.
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