nmfgpu4R: GPU-accelerated computation of the Non-Negative Matrix Factorization (NMF) using CUDA capable hardware

S. Koitka and C. M. Friedrich, "nmfgpu4R: GPU-accelerated computation of the Non-Negative Matrix Factorization (NMF) using CUDA capable hardware," The R journal, vol. 8 (2016), no. 2, pp. 382-392, 2016.