An effective user clustering-based collaborative filtering recommender system with grey wolf optimisation.
Sivaramakrishnan NatarajanV. SubramaniyaswamyLogesh RaviVaradarajan VijayakumarXiao-Zhi GaoS. L. Rakshana SriPublished in: Int. J. Bio Inspired Comput. (2020)
Keyphrases
- recommender systems
- collaborative filtering
- user preferences
- user profiles
- matrix factorization
- recommendation quality
- cold start problem
- recommendation systems
- user model
- online dating
- information overload
- product recommendation
- user ratings
- user modeling
- cold start
- personalized recommendation
- implicit feedback
- recommendation algorithms
- active user
- data sparsity
- user interests
- user profiling
- content based filtering
- movie recommendation
- item recommendation
- information retrieval
- information filtering
- user feedback
- deal with information overload
- hybrid recommendation
- user similarity
- collaborative recommendation
- relevance feedback
- website