An actigraphy heterogeneous mixture model for sleep assessment.
Alexandre DominguesTeresa PaivaJ. Miguel SanchesPublished in: EMBC (2012)
Keyphrases
- mixture model
- gaussian mixture model
- em algorithm
- generative model
- probabilistic model
- expectation maximization
- density estimation
- model selection
- mixture modeling
- probability density function
- unsupervised learning
- maximum likelihood
- dirichlet processes
- language model
- feature vectors
- dirichlet process
- text mining
- pattern recognition
- finite mixture model
- information retrieval
- machine learning