Model-based clustering with Hidden Markov Model regression for time series with regime changes.
Faicel ChamroukhiAllou SaméPatrice AkninGérard GovaertPublished in: CoRR (2013)
Keyphrases
- information retrieval
- hidden markov models
- model based clustering
- vector space model
- sequential data
- mixture model
- hierarchical clustering
- speech recognition
- em algorithm
- expectation maximization
- model selection
- conditional random fields
- bayesian information criterion
- document clustering
- clustering algorithm
- hidden state
- support vector
- k means
- information extraction
- machine learning
- gaussian processes
- probabilistic model
- continuous hidden markov models
- gaussian mixture model
- reinforcement learning
- feature vectors