A mixture model for determining SARS-Cov-2 variant composition in pooled samples.
Renan ValierisRodrigo D. DrummondAlexandre DefelicibusEmmanuel Dias-NetoRafael RosalesIsrael T. da SilvaPublished in: Bioinform. (2022)
Keyphrases
- mixture model
- em algorithm
- probabilistic model
- generative model
- gaussian mixture model
- density estimation
- language model
- expectation maximization
- unsupervised learning
- maximum likelihood
- model selection
- mixture modeling
- data sets
- training samples
- dirichlet distribution
- probability density function
- unlabeled samples
- von mises fisher
- dirichlet processes
- dna sequences
- active learning
- pairwise
- training set
- machine learning