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2004

Exploring More Realistic Evaluation Measures for Collaborative Filtering

8 years 10 months ago
Exploring More Realistic Evaluation Measures for Collaborative Filtering
Collaborative filtering is a popular technique for recommending items to people. Several methods for collaborative filtering have been proposed in the literature and the quality of their predictions compared in empirical studies. In this paper, we argue that the measures of quality used in these studies are based on rather simple assumptions. We propose and apply additional measures for comparing the effectiveness of collaborative filtering methods which are grounded in decisiontheory.
Giuseppe Carenini, Rita Sharma
Added 30 Oct 2010
Updated 30 Oct 2010
Type Conference
Year 2004
Where AAAI
Authors Giuseppe Carenini, Rita Sharma
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