A hybrid knowledge-based approach to collaborative filtering for improved recommendations.
Shweta TyagiKamal Kant BharadwajPublished in: Int. J. Knowl. Based Intell. Eng. Syst. (2014)
Keyphrases
- collaborative filtering
- recommender systems
- knowledge base
- domain knowledge
- user preferences
- making recommendations
- knowledge management
- personalized recommendation
- cold start
- content based filtering
- knowledge acquisition
- expert systems
- collaborative filtering algorithms
- cold start problem
- recommendation quality
- data mining techniques
- knowledge representation
- product recommendation
- matrix factorization
- recommendation systems
- hybrid recommendation
- active user
- neural network
- hybrid learning
- information overload
- knowledge extraction
- knowledge sharing
- higher level
- knowledge based systems
- knowledge discovery
- social networks
- artificial intelligence
- data mining