Evaluating collaborative filtering recommender systems.

Recommender systems have been evaluated in many, often incomparable, ways. In this article, we review the key decisions in evaluating collaborative filtering recommender systems: the user tasks being evaluated, the types of analysis and datasets being used, the ways in which prediction quality is me...

Celý popis

Podrobná bibliografie

Vydáno v:	ACM transactions on information systems. 22, 1 (2004).
Hlavní autor:	Herlocker, Jonathan L.
Další autoři:	Konstan, Joseph A., Terveen, Loren G., Riedl, John T.
Médium:	Článek
Jazyk:	English
Témata:	Collaborative filtering. Evaluation. Metrics. Recommender systems.