Modeling Semantic Relationship in Multi-turn Conversations with Hierarchical Latent Variables.
Lei ShenYang FengHaolan ZhanPublished in: ACL (1) (2019)
Keyphrases
- latent variables
- hierarchical model
- probabilistic model
- posterior distribution
- real valued
- max margin
- random variables
- structural svms
- variational bayes
- gaussian process
- hidden variables
- topic models
- approximate inference
- latent variable models
- structural model
- data sets
- prior knowledge
- conditionally independent
- factor graphs
- natural language
- databases