A new user similarity measure in a new prediction model for collaborative filtering.
S. ManochandarM. PunniyamoorthyPublished in: Appl. Intell. (2021)
Keyphrases
- prediction model
- collaborative filtering
- similarity measure
- recommender systems
- user preferences
- similarity computation
- regression model
- user based collaborative filtering
- matrix factorization
- web page recommendation
- user ratings
- recommendation systems
- user profiles
- neural network
- recommendation quality
- user similarity
- data sparsity
- cold start problem
- response surface methodology
- wavelet neural network
- end users
- user interface
- cold start
- stepwise regression
- content based filtering
- user interests
- bp neural network
- user interaction
- relevance feedback
- collaborative tagging
- bp network
- recommendation algorithms
- user model
- mutual information
- data mining