Cite
Non-negative matrix factorization: Ill-posedness and a geometric algorithm
MLA
Klingenberg, Bradley, et al. “Non-Negative Matrix Factorization: Ill-Posedness and a Geometric Algorithm.” Pattern Recognition, vol. 42, no. 5, May 2009, pp. 918–28. EBSCOhost, https://doi.org/10.1016/j.patcog.2008.08.026.
APA
Klingenberg, B., Curry, J., & Dougherty, A. (2009). Non-negative matrix factorization: Ill-posedness and a geometric algorithm. Pattern Recognition, 42(5), 918–928. https://doi.org/10.1016/j.patcog.2008.08.026
Chicago
Klingenberg, Bradley, James Curry, and Anne Dougherty. 2009. “Non-Negative Matrix Factorization: Ill-Posedness and a Geometric Algorithm.” Pattern Recognition 42 (5): 918–28. doi:10.1016/j.patcog.2008.08.026.