Learning implicit user interest hierarchy for context in personalization.
Hyoung-rae KimPhilip K. ChanPublished in: Appl. Intell. (2008)
Keyphrases
- user interests
- learning process
- reinforcement learning
- active learning
- supervised learning
- learning algorithm
- personalized recommendation
- online learning
- knowledge acquisition
- user profiles
- user model
- prior knowledge
- learning systems
- user profiling
- learning problems
- learning tasks
- mobile learning
- contextual information
- general purpose
- collaborative filtering