Inference in Signal Transduction Pathways Using EM Algorithm and an Implicit Algorithm: Incomplete Data Case.
Hanen Ben HassenAfif MasmoudiAhmed RebaiPublished in: J. Comput. Biol. (2009)
Keyphrases
- em algorithm
- incomplete data
- expectation maximization
- parameter estimation
- maximum likelihood estimation
- bayesian networks
- mixture model
- hyperparameters
- likelihood function
- maximum likelihood
- generative model
- gaussian mixture model
- gaussian mixture
- log likelihood
- missing values
- missing data
- learning algorithm
- gibbs sampling
- bayesian model selection
- sum product algorithm
- posterior probability
- data mining
- penalized likelihood
- unsupervised learning
- hidden variables
- probability density function
- mixture modeling
- k means
- image segmentation
- finite mixture models
- log likelihood function
- expectation maximisation
- similarity measure
- training data
- probability distribution
- knn
- closed form
- density estimation
- maximum a posteriori
- convergence rate