Semantic Graph Clustering for POMDP-Based Spoken Dialog Systems.
Florian PinaultFabrice LefèvrePublished in: INTERSPEECH (2011)
Keyphrases
- graph clustering
- spoken dialog systems
- natural language understanding
- spoken dialog
- human machine
- clustering method
- bipartite graph
- network analysis
- natural language
- knowledge representation
- community detection
- reinforcement learning
- semantic analysis
- weighted graph
- state space
- graph partitioning
- social networks
- biological networks
- spectral clustering
- domain independent
- link prediction
- semantic information
- dialogue system
- shortest path
- object recognition
- image processing
- computer vision
- artificial intelligence