Jackson Huang created HIVEMALL-220:
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Summary: Implement Cofactorization algorithm
Key: HIVEMALL-220
URL: https://issues.apache.org/jira/browse/HIVEMALL-220
Project: Hivemall
Issue Type: New Feature
Reporter: Jackson Huang
Cofactor is a matrix factorization algorithm in which the objective is
regularized by item cooccurrence.
Reference Python implementation found here: https://github.com/dawenl/cofactor
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