Collaborative Filtering Methods based on Fuzzy Preference Relations
نویسندگان
چکیده
This paper introduces a new approach for decision support. It is characterized by a collaborative decision making process relying on the implicit sharing of preferences and experience between di erent individuals facing similar decision problems. A recommendation principle is described, based on fuzzy ltering methods de ned from individual fuzzy preference relations and fuzzy similarity relations between users. This approach is illustrated in the context of movie recommendation tasks on the internet.
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