An Equal-Size Hard EM Algorithm for Diverse Dialogue Generation.
Yuqiao WenYongchang HaoYanshuai CaoLili MouPublished in: ICLR (2023)
Keyphrases
- em algorithm
- expectation maximization
- mixture model
- maximum likelihood estimation
- maximum likelihood
- parameter estimation
- likelihood function
- expectation maximisation
- gaussian mixture model
- maximum a posteriori
- generative model
- log likelihood
- gaussian mixture
- likelihood maximization
- mixture modeling
- hidden variables
- probability density function
- incomplete data
- density estimation
- gibbs sampling
- mixture distribution
- finite mixture models
- multi modal
- machine learning
- standard deviation
- model based clustering
- mixture components
- finite mixture model
- unsupervised learning
- log likelihood function
- penalized likelihood