Context-Aware Recommendations in Decentralized, Item-Based Collaborative Filtering on Mobile Devices.
Wolfgang WoerndlHenrik MüheStefan RothlehnerKorbinian MoegelePublished in: MobiCASE (2009)
Keyphrases
- context aware
- item based collaborative filtering
- mobile devices
- personalized services
- recommender systems
- cold start problem
- recommendation algorithms
- collaborative filtering
- contextual information
- cold start
- ubiquitous computing
- context awareness
- mobile computing
- ambient intelligence
- mobile users
- personalized recommendation
- data sparsity
- filtering algorithm
- mobile applications
- distributed systems
- location aware
- user preferences
- smart phones
- recommendation systems
- mobile learning
- context aware services
- mobile phone
- context aware systems
- m learning
- mobile environments
- learning activities
- matrix factorization
- current context
- user profiles
- user feedback
- pervasive computing
- smart spaces
- implicit feedback
- location based services
- context aware computing
- end users
- context aware ubiquitous learning
- user profiling
- tag recommendation
- mobile technologies
- information overload