Hierarchical naive bayes models for representing user profiles.
Juan F. HueteLuis M. de CamposJuan M. Fernández-LunaMiguel A. Rueda-MoralesPublished in: SIGIR (2008)
Keyphrases
- user profiles
- naive bayes models
- concept hierarchy
- information filtering
- user profiling
- mixed membership
- maximum entropy principle
- user preferences
- user interests
- collaborative filtering
- personalized search
- naive bayes
- bayesian networks
- user modeling
- recommender systems
- logistic regression
- root node
- user model
- generative model
- data structure
- maximum entropy
- em algorithm
- classification accuracy
- support vector