Please refer to http://docs.prediction.io/templates/recommendation/quickstart/
- Fix incorrect top items in batchPredict() (issue #5)
- Add Evaluation module and modify DataSource for it
- update build.sbt and template.json for PredictionIO 0.9.2
- update for PredictionIO 0.9.0
- Persist RDD to memory (.cache()) in DataSource for better performance and quick fix for new user/item ID BiMap error issue.
- initial version
- known issue:
- If importing new events of new users/itesm during training, the new user/item id can't be found in the BiMap.