Simplifying mixture models through function approximation.
Kai ZhangJames T. KwokPublished in: IEEE Trans. Neural Networks (2010)
Keyphrases
- function approximation
- mixture model
- gaussian mixture model
- em algorithm
- reinforcement learning
- probabilistic model
- generative model
- temporal difference learning algorithms
- density estimation
- radial basis function
- model selection
- unsupervised learning
- expectation maximization
- language model
- learning tasks
- temporal difference
- automatic model selection
- maximum likelihood
- function approximators
- mixture modeling
- data sets
- text mining
- learning algorithm