Keyphrases
- topic modeling
- personalized search
- topic models
- user profiles
- latent dirichlet allocation
- collaborative filtering
- web search
- text mining
- relevance feedback
- recommender systems
- implicit feedback
- search result
- user interests
- search engine
- web searching
- text classification
- information retrieval
- user modeling
- latent variables
- user model
- web mining
- user feedback
- bayesian networks
- databases
- co occurrence
- information extraction
- search sessions
- personalized recommendation
- query processing
- prior knowledge
- data analysis