Enhancing recommendation accuracy of item-based collaborative filtering using Bhattacharyya coefficient and most similar item.
Pradeep Kumar SinghMadhabendra SinhaSuvrojit DasPrasenjit ChoudhuryPublished in: Appl. Intell. (2020)
Keyphrases
- item based collaborative filtering
- recommendation algorithms
- collaborative filtering
- cold start problem
- recommender systems
- recommendation systems
- user preferences
- filtering algorithm
- personalized recommendation
- personalized services
- cold start
- bhattacharyya coefficient
- matrix factorization
- prediction accuracy
- information filtering
- context aware
- mobile devices
- user profiles
- state space