Context-aware Information Retrieval based on User Profiles.
Santtu ToivonenHeikki HelinPublished in: WEBIST (2) (2007)
Keyphrases
- context aware
- user profiles
- information filtering
- information retrieval
- user modeling
- personalized search
- user profiling
- contextual information
- ubiquitous computing
- mobile devices
- context awareness
- ambient intelligence
- information retrieval systems
- user preferences
- web mining
- recommender systems
- personalized services
- user interests
- collaborative filtering
- mobile users
- user feedback
- smart home
- mobile computing
- smart environments
- vector space model
- ubiquitous learning
- context aware systems
- user model
- query expansion
- information access
- mobile environments
- context aware services
- context aware mobile
- smart spaces
- text mining
- human computer interaction
- relevant documents
- mobile applications
- retrieval model