Probabilistic User Modeling in the Presence of Drifting Concepts.
Vikas BhardwajRamaswamy DevarajanPublished in: PAKDD (1) (2010)
Keyphrases
- user modeling
- drifting concepts
- concept drift
- user model
- ensemble methods
- user interface
- probabilistic model
- information filtering
- user profiles
- recommender systems
- data streams
- information retrieval
- web search
- classifier ensemble
- collaborative filtering
- relevance feedback
- recommendation systems
- bayesian networks
- drift detection
- machine learning
- non stationary
- search engine