The non-negative matrix factorization toolbox for biological data mining
Non-negative matrix factorization (NMF) has been introduced as an important method for mining biological data. Though there currently exists packages implemented in R and other programming languages, they either provide only a few optimization algorithms or focus on a specific application field. There does not exist a complete NMF package for the bioinformatics community, and in order to perform various data mining tasks on biological data.
non-negative matrix factorization clustering bi-clustering feature extraction feature selection classification missing values