A Weak Supervision Technique with a Generative Model for Improved Gene Clustering.
Pratik DuttaSriparna SahaPublished in: CEC (2019)
Keyphrases
- generative model
- dirichlet process mixture models
- probabilistic model
- clustering algorithm
- mixture model
- prior knowledge
- em algorithm
- semi supervised
- discriminative learning
- k means
- posterior probability
- bayesian framework
- cluster analysis
- clustering method
- topic models
- gene expression
- microarray
- unsupervised learning
- latent dirichlet allocation
- missing data
- expectation maximization
- data points
- image processing
- hierarchical bayesian model
- generative and discriminative models
- data sets
- discriminative models
- gene expression data
- machine learning