Evaluating collaborative filtering recommender systems
@article{Herlocker2004EvaluatingCF,
title={Evaluating collaborative filtering recommender systems},
author={Jonathan L. Herlocker and J. Konstan and L. Terveen and J. Riedl},
journal={ACM Trans. Inf. Syst.},
year={2004},
volume={22},
pages={5-53}
}Recommender systems have been evaluated in many, often incomparable, ways. [...] Key Result Metrics within each equivalency class were strongly correlated, while metrics from different equivalency classes were uncorrelated.Expand Abstract
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