"How Was Your Weekend?" A Generative Model of Phatic Conversation.
Hannah Marie MorrisonChris MartensPublished in: FLAIRS Conference (2018)
Keyphrases
- generative model
- probabilistic model
- mixture model
- em algorithm
- bayesian framework
- latent dirichlet allocation
- natural language
- conditional random fields
- object categories
- prior knowledge
- posterior probability
- expectation maximization
- semi supervised
- data sets
- decision trees
- dirichlet process mixture models
- feature representations
- discriminative learning
- markov chain monte carlo
- topic models