Knowledge-based gene expression classification via matrix factorization.
Reinhard SchachtnerDominik LutterP. KnollmüllerAna Maria ToméFabian J. TheisGerd SchmitzMartin StetterPedro Gómez VildaElmar Wolfgang LangPublished in: Bioinform. (2008)
Keyphrases
- gene expression
- matrix factorization
- microarray
- gene expression profiles
- gene expression data
- microarray gene
- colon cancer
- gene expression analysis
- collaborative filtering
- recommender systems
- microarray data
- dna microarray
- microarray data analysis
- low rank
- gene expression microarray data
- cancer classification
- microarray datasets
- factorization methods
- negative matrix factorization
- biological processes
- text classification
- feature extraction
- nonnegative matrix factorization
- image classification
- factor analysis
- feature space
- high dimensionality
- supervised learning
- gene expression patterns
- binding sites
- feature selection
- machine learning
- data sets
- support vector
- support vector machine
- decision trees
- natural language processing