Thread-based probabilistic models for expert finding in enterprise Microblogs.
Zhe XuJayashree RamanathanPublished in: Expert Syst. Appl. (2016)
Keyphrases
- expert finding
- probabilistic model
- language modeling
- information management
- intra organizational
- language model
- graphical models
- web mining
- generative model
- expert search
- latent variables
- social media
- bayesian networks
- topic modeling
- topic models
- expectation maximization
- hidden variables
- conditional random fields
- retrieval model
- information retrieval
- social networks