Intuitionistic fuzzy recommender systems: An effective tool for medical diagnosis
We presented a novel intuitionistic fuzzy recommender system for medical diagnosis. New definitions of fuzzy matrices and similarity degrees with theorems were shown. A novel intuitionistic fuzzy collaborative filtering method was proposed. The proposed algorithm could handle the limitations of the relevant works. It had better accuracy than other algorithms in many types of datasets.
intuitionistic fuzzy recommender systems medical diagnosis intuitionistic fuzzy collaborative filtering accuracy fuzzy sets