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Packages that use org.apache.mahout.cf.taste.hadoop.similarity.item | |
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org.apache.mahout.cf.taste.hadoop.similarity.item |
Classes in org.apache.mahout.cf.taste.hadoop.similarity.item used by org.apache.mahout.cf.taste.hadoop.similarity.item | |
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CountUsersKeyWritable
a writable key that is used by CountUsersMapper and CountUsersReducer to
count unique users by sending all userIDs to the same reducer and have them sorted in
ascending order so that there's no buffering necessary when counting them |
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