RecSys11: OrdRec: an ordinal model for predicting personalized item rating distributions

Recommendation system paper challenge (9/50)

Why this paper?

What problem do they solve?

What others solve this problem?

What is their model?

What is the Data?

What metric?

The Result

ESTIMATION OF RECOMMENDATION CONFIDENCE

What is their contribution?

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Best paper in RecSys:

https://recsys.acm.org/best-papers/

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