Sparse non-negative tensor factorization using columnwise coordinate descent - Liu, Ji; Liu, Jun; Wonka, Peter; Ye, Jieping (Pattern recognition, 2012)
Keywords: Algorithms; Applied sciences; Artificial intelligence; Biological and medical sciences; Charge coupled devices; Coding, codes; Columnwise coordinate descent; Computer science; control theory; systems; Computerized, statistical medical data processing and models in biomedicine; Descent; Exact sciences and technology; Factorization; Image processing; Information, signal and communications theory; Mathematical analysis; Mathematical models; Medical management aid. Diagnosis aid; Medical sciences; Non-negative; Pattern recognition. Digital image processing. Computational geometry; Signal and communications theory; Signal processing; Sparse; Telecommunications and information theory; Tensor factorization; Tensors; Non-negative; Sparse; Columnwise coordinate descent; Tensor factorization; Computer vision; State of the art; Data compression; Updating; Factorization; Nuclear magnetic resonance imaging; Hyperspectral imaging sensor; Non negative matrix; Basis function; Data visualization; Medical imagery; Fast algorithm; Biomedical engineering