[1] [1] Blanco M, Coello J, Eustaquio A, et al. Analytica Chimica Acta, 1999, 392: 237.

[3] [3] Ma H, Anderson C A. Journal of Near Infrared Spectroscopy, 2007, 15(3): 137.

[4] [4] Luypaert J, Massart D L, Heyden Y V. Talanta, 2007, 72(3): 865.

[5] [5] Burns D A, Ciurczak E W. Handbook of Near-Infrared Analysis, Third Edition. USA: CRC, 2005.

[7] [7] Ulmschneider M, Penigault E. Analysis, 2000, 28(2): 136.

[8] [8] Ulmschneider M, Barth G, Trenka E. Pharmazeutische Industrie, 2000, 62(5): 374.

[9] [9] Misiti M, Misiti Y, Oppenheim G, et al. Lecture Notes in Computer Science, 2007, 4507: 514.

[10] [10] Dyrby M, Engelsen S B, Nrgaard L, et al. Applied Spectroscopy, 2002, 56(5): 579.

[11] [11] Jansen M. Noise Reduction by Wavelet Thresholding. New York: Springer-Verlag, 2001.

[12] [12] Aldenderfer M S, Blashfield R K. Cluster Analysis. Newbury Park: Sage Publications, 1984.