Analysis of Gene Expression Data Using Rpem Algorithm in Normal Mixture Model with Dynamic Adjustment of Learning Rate.
Xing-Ming ZhaoYiu-ming CheungDe-Shuang HuangPublished in: Int. J. Pattern Recognit. Artif. Intell. (2010)
Keyphrases
- mixture model
- learning rate
- expectation maximization
- convergence rate
- probabilistic model
- learning algorithm
- em algorithm
- adaptive learning rate
- rapid convergence
- generative model
- optimization algorithm
- model selection
- k means
- pattern recognition
- particle swarm optimization
- maximum likelihood
- data analysis
- convergence speed
- object recognition
- similarity measure