Using Graphical Models for an Intelligent Mixed-Initiative Dialog Management System.
Stefan SchwärzlerGünther RuskeFrank WallhoffGerhard RigollPublished in: HCI (9) (2009)
Keyphrases
- mixed initiative
- graphical models
- management system
- belief propagation
- probabilistic model
- probabilistic inference
- approximate inference
- dialogue system
- random variables
- bayesian networks
- structure learning
- probabilistic graphical models
- conditional random fields
- knowledge engineering
- belief networks
- markov networks
- map inference
- conditional independence
- statistical inference
- structural learning
- undirected graphical models
- message passing
- software engineering
- image segmentation
- artificial intelligence