Capturing scholar's knowledge from heterogeneous resources for profiling in recommender systems.
Bahram AminiRoliana IbrahimMohd Shahizan OthmanAli SelamatPublished in: Expert Syst. Appl. (2014)
Keyphrases
- recommender systems
- domain knowledge
- knowledge acquisition
- knowledge domains
- knowledge discovery
- data mining techniques
- information resources
- user modeling
- knowledge based systems
- collaborative filtering
- personal preferences
- expert systems
- structured knowledge
- semantically rich
- exchange information
- heterogeneous environments
- information overload
- user preferences
- matrix factorization
- user model
- domain experts
- learning systems
- neural network
- user profiles
- knowledge representation
- metadata
- knowledge base