Probabilistic analysis of communities and inner roles in networks: Bayesian generative models and approximate inference.
Gianni CostaRiccardo OrtalePublished in: Soc. Netw. Anal. Min. (2013)
Keyphrases
- generative model
- approximate inference
- posterior probability
- bayesian networks
- probabilistic model
- graphical models
- conditional random fields
- parameter learning
- hierarchical bayesian model
- message passing
- belief propagation
- probabilistic inference
- parameter estimation
- object recognition
- mixture model
- expectation maximization
- co occurrence
- semi supervised
- bayesian inference
- active learning
- learning process
- variational methods
- discriminative learning
- free energy
- factor graphs
- discriminative models