Pattern-based causal relationships discovery from event sequences for modeling behavioral user profile in ubiquitous environments.
Belkacem ChikhaouiShengrui WangTengke XiongHélène PigotPublished in: Inf. Sci. (2014)
Keyphrases
- causal relationships
- user profiles
- event sequences
- causal discovery
- ubiquitous environments
- fuzzy cognitive maps
- information filtering
- data mining
- user interests
- causal models
- bayesian networks
- recommender systems
- collaborative filtering
- observational data
- personalized web search
- web mining
- latent variables
- knowledge discovery
- providing personalized
- temporal patterns
- mobile devices
- search engine