Sebastian Schelter created MAHOUT-1518:
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Summary: Preprocessing for collaborative filtering with the Scala
DSL
Key: MAHOUT-1518
URL: https://issues.apache.org/jira/browse/MAHOUT-1518
Project: Mahout
Issue Type: New Feature
Components: Collaborative Filtering
Reporter: Sebastian Schelter
Assignee: Sebastian Schelter
Fix For: 1.0
The aim here is to provide some easy-to-use machinery to enable the usage of
the new Cooccurrence Analysis code from MAHOUT-1464 with datasets represented
as follows in a CSV file with the schema _timestamp, userId, itemId, action_,
e.g.
{code}
timestamp1, userIdString1, itemIdString1, “view"
timestamp2, userIdString2, itemIdString1, “like"
{code}
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