Using Graphical Models to Classify Dialogue Transition in Online Q&A Discussions.
Soo Won SeoJeon-Hyung KangJoanna DrummondJihie KimPublished in: AIED (2011)
Keyphrases
- graphical models
- belief propagation
- probabilistic model
- probabilistic graphical models
- random variables
- approximate inference
- probabilistic inference
- conditional random fields
- bayesian networks
- structure learning
- map inference
- graph structure
- belief networks
- exponential family
- conditional independence
- gaussian graphical models
- markov networks
- exact inference
- statistical inference
- undirected graphical models
- chain graphs
- message passing
- social networks