[1] [1] Beil A, Daum R, Harig R,et al. Remote sensing of atmospheric pollution by passive FTIR spectrometry[C]. Proceedings of SPIE, 1998, 3493: 32-43.

[2] [2] Hasegawa T, Nishijo J, Umemura J. Separation of Raman spectra from fluorescence emission background by principal component analysis[J]. Chemical Physical Letters, 2000, 317(6): 642-646.

[3] [3] Li Le, Zhang Yujin. A survey of non-negative matrix factorization[J].Acta Electronic Sinica, 2008, 3(4): 737-743(in Chinese).

[4] [4] Wang Y X, Zhang Y J. Nonnegative matrix factorization: A comprehensive review[J].IEEE Transactions on Knowledge and Data Engineering, 2013, 25(6): 1336-1353.

[5] [5] Lee D D, Seung H S.Learning the parts of objects by non-negative matrix factorization[J].Nature, 1999, 401(6755): 788-791.

[6] [6] Lee D D, Seung H S.Algorithms for non-negative matrix factorization[C].In: Advance in Neural Information Processing System, 2000: 556-562.

[7] [7] Gao H T, Li T H, Chen K,et al. Overlapping spectra resolution using nonnegative matrixfactorization[J]. Talanta, 2005, 6(1): 65-73.

[8] [8] Pauca V P, Piper J,Plemmons R J. Nonnegative matrix factorization for spectral data analysis[J].Linear Algebra and Its Applications, 2006, 41(1): 29-47.

[9] [9] Kim H, Park H. Sparse non-negative matrix factorization via alternating non-negative-constrained least squares for microarray data analysis[J].Bioinformaticsp, 2007, 23(12): 1495-1502.

[10] [10] Cichocki A, Phan A H, Zdunek R,et al. Flexible component analysis for sparse, smooth, nonnegative coding or representation[J]. Lecture Notes in Computer Science, 2007, 4984: 811-820.

[11] [11] Petersen K B, Pedersen M S. The Matrix Cookbook[M]. 2012.