Keyphrases
- keywords
- expert finding
- probabilistic model
- language modeling
- information management
- intra organizational
- language model
- web mining
- bayesian networks
- expert search
- expectation maximization
- generative model
- latent variables
- data management
- knowledge management
- query expansion
- real world
- topic modeling
- n gram
- test collection
- principal component analysis
- social networks
- data mining