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Conference Papers Year : 2010

From "I like" to "I prefer" in Collaborative Filtering

Armelle Brun
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  • PersonId : 831057
Ahmad Hamad
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Olivier Buffet
Anne Boyer


Collaborative filtering exploits user preferences, generally ratings, to provide them with recommendations. However, the ratings may not be completely trustworthy: the rating scale is usually reduced and the rating values may be influenced by many factors. This paper is a first attempt at studying the expression of preferences under the form of preference relations where users are asked to compare pairs of resources. First experiments show that this new approach compares with, and sometimes improves, the classical one.
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inria-00535566 , version 1 (11-11-2010)


  • HAL Id : inria-00535566 , version 1


Armelle Brun, Ahmad Hamad, Olivier Buffet, Anne Boyer. From "I like" to "I prefer" in Collaborative Filtering. International Conference on Tools with Artificial Intelligence - ICTAI 2010, Oct 2010, Arras, France. ⟨inria-00535566⟩
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