RecommenderJob should use simple cooccurrence as default similarity measure
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Key: MAHOUT-462
URL: https://issues.apache.org/jira/browse/MAHOUT-462
Project: Mahout
Issue Type: Improvement
Components: Collaborative Filtering
Reporter: Sebastian Schelter
Priority: Minor
To make the new version of RecommenderJob more consistent with the past
behavior we should use simple cooccurrence
(org.apache.mahout.math.hadoop.similarity.vector.DistributedCooccurrenceVectorSimilarity)
as default similarity measure when no similarity classname is supplied.
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