Topic modeling from network spread.
Avik RaySujay SanghaviSanjay ShakkottaiPublished in: SIGMETRICS (2014)
Keyphrases
- topic modeling
- topic models
- latent dirichlet allocation
- modeling framework
- text mining
- text documents
- probabilistic model
- collaborative filtering
- heterogeneous information networks
- hierarchical bayesian model
- scientific articles
- databases
- dimensionality reduction
- generative model
- probabilistic latent semantic analysis