MFSR: A novel multi-level fuzzy similarity measure for recommender systems.
Mansoore ShojaeiHassan SaneifarPublished in: Expert Syst. Appl. (2021)
Keyphrases
- recommender systems
- similarity measure
- collaborative filtering
- fuzzy sets
- user based collaborative filtering
- fuzzy logic
- user profiles
- membership functions
- user profiling
- fuzzy rules
- mutual information
- cold start problem
- fuzzy clustering
- similarity computation
- matrix factorization
- information overload
- recommendation systems
- fuzzy systems
- user model
- similarity function
- user preferences
- similarity assessment
- measuring similarity
- multi layer
- user feedback
- semantic similarity
- multi criteria
- user modeling
- fuzzy set theory
- information filtering
- hierarchical clustering algorithm
- similarity search
- clustering method
- distance measure