Jointly Modeling Inter-Slot Relations by Random Walk on Knowledge Graphs for Unsupervised Spoken Language Understanding.
Yun-Nung ChenWilliam Yang WangAlexander I. RudnickyPublished in: HLT-NAACL (2015)
Keyphrases
- information retrieval
- random walk
- language understanding
- general knowledge
- language processing
- natural language understanding
- directed graph
- dialogue management
- knowledge representation
- web graph
- markov chain
- link prediction
- hyper graph
- semantic interpretation
- domain knowledge
- knowledge sources
- dialogue system
- natural language
- knowledge base
- spoken dialogue systems
- markov random walk
- graph structure
- graph mining
- knowledge acquisition
- domain experts
- natural language processing
- nodes of a graph
- transition probability matrix
- dynamic programming
- domain specific
- data mining
- knowledge based systems