Biologically-aware Latent Dirichlet Allocation (BaLDA) for the Classification of Expression Microarray.
Alessandro PerinaPietro LovatoVittorio MurinoManuele BicegoPublished in: PRIB (2010)
Keyphrases
- microarray
- latent dirichlet allocation
- high throughput
- gene expression
- high dimensionality
- topic models
- cancer classification
- microarray data analysis
- gene expression profiles
- gene expression levels
- microarray datasets
- microarray data
- gene expression analysis
- dna microarray
- gene expression data
- topic modeling
- microarray analysis
- generative model
- gene networks
- support vector machine svm
- gene ontology
- feature extraction
- text mining
- gene selection
- feature space
- gene expression datasets
- decision trees
- tissue samples
- text classification
- data sets
- lda model
- image classification
- pattern recognition
- support vector machine
- machine learning
- co occurrence
- training set
- support vector
- information retrieval
- model selection
- data analysis
- dimension reduction