HU-FCF: A hybrid user-based fuzzy collaborative filtering method in Recommender Systems
We proposed a systematic mathematical definition of Fuzzy Recommender Systems. Some algebraic operations accompanied with their properties were described. We proposed a novel hybrid user-based fuzzy collaborative filtering method. This algorithm obtained better accuracy than the relevant fuzzy filtering methods. An application for the football results prediction was illustrated.
fuzzy recommender systems football results prediction fuzzy similarity degrees hard user-based degrees hybrid fuzzy collaborative filtering