Contextual Information Search Based on Ontological User Profile.
Mohammed Nazim UddinTrong Hai DuongGeunSik JoPublished in: ICCCI (2) (2010)
Keyphrases
- contextual information
- user profiles
- personalized web search
- personalized search
- search engine query logs
- context aware
- information filtering
- search history
- contextual knowledge
- user feedback
- user profiling
- spatial context
- user preferences
- collaborative filtering
- user interests
- recommender systems
- web search
- implicit feedback
- contextual features
- mobile devices
- user context
- contextual constraints
- providing personalized
- user model
- social tagging
- contextual factors
- social context
- concept hierarchy
- content based filtering
- search queries
- semantic information
- query expansion
- domain specific
- high level