Quadratic Nonnegative Matrix Factorization

Reference:

Zhirong Yang and Erkki Oja. Quadratic nonnegative matrix factorization. Pattern Recognition, 45(4):1500–1510, 2012.

Suggested BibTeX entry:

@article{QNMF,
    author = {Zhirong Yang and Erkki Oja},
    journal = {Pattern Recognition},
    language = {eng},
    number = {4},
    pages = {1500-1510},
    title = {Quadratic Nonnegative Matrix Factorization},
    volume = {45},
    year = {2012},
}