Motif Yggdrasil: Sampling from a Tree Mixture Model.
Samuel A. AnderssonJens LagergrenPublished in: RECOMB (2006)
Keyphrases
- mixture model
- em algorithm
- gaussian mixture model
- probabilistic model
- maximum likelihood
- model selection
- density estimation
- generative model
- expectation maximization
- unsupervised learning
- language model
- dna sequences
- mixture modeling
- dirichlet process
- random sampling
- probability density function
- prior knowledge
- computer vision
- dirichlet processes
- mixture of gaussians
- data mining
- sampling algorithm
- gaussian mixture
- sample size
- pattern recognition
- learning algorithm