A Jaccard base similarity measure to improve performance of CF based recommender systems.
Mubbashir AyubMustansar Ali GhazanfarMuazzam MaqsoodAsjad SaleemPublished in: ICOIN (2018)
Keyphrases
- similarity measure
- recommender systems
- collaborative filtering
- mutual information
- user based collaborative filtering
- matrix factorization
- similarity function
- semantic similarity
- cold start problem
- similarity metric
- similarity search
- pairwise
- information overload
- user modeling
- data sparsity
- measuring similarity
- item based collaborative filtering
- clustering method
- information filtering
- recommendation algorithms
- recommendation quality
- search engine