Utilizing contextual ontological user profiles for personalized recommendations.
Ahmad HawalahMaria FasliPublished in: Expert Syst. Appl. (2014)
Keyphrases
- user profiles
- personalized recommendation
- user interests
- user profiling
- recommender systems
- user feedback
- collaborative filtering
- user preferences
- information filtering
- collaborative filtering recommendation
- web mining
- user modeling
- contextual information
- web users
- personalized search
- collaborative filtering recommender systems
- concept hierarchy
- user model
- user behavior
- personalized services
- matrix factorization
- information overload
- implicit feedback
- search engine
- machine learning
- recommendation systems
- domain specific
- social networks