Latent Markov and growth mixture models for ordinal individual responses with covariates: A comparison.
Fulvia PennoniIsabella RomeoPublished in: Stat. Anal. Data Min. (2017)
Keyphrases
- mixture model
- gaussian mixture model
- probabilistic model
- probabilistic mixture model
- density estimation
- generative model
- em algorithm
- log linear models
- language model
- maximum likelihood
- unsupervised learning
- model selection
- regression model
- expectation maximization
- latent variables
- markov chain
- mixture modeling
- pattern recognition
- machine learning
- feature extraction
- computer vision
- prior knowledge
- logistic regression
- face recognition
- conditional independence
- automatic model selection