[2] [2] Lyulin O M, et al. Journal of Quantitative Spectroscopy and Radiative Transfer, 2009, 110(9-10): 654.

[3] [3] Javad Shemshad, et al. Review ArticleSensors and Actuators B: Chemical, 2012, 171-172: 77.

[4] [4] Neil Bowles, et al. Journal of Quantitative Spectroscopy and Radiative Transfer, 2012, 113(10): 763.

[5] [5] Kernen K, et al. Procedia Engineering, 2012, 47: 1438.

[6] [6] Zhang Haiqing, et al. Procedia Engineering, 2010, 7: 399.

[7] [7] Liu Jun, et al. Measurement, 2011, 44(5): 823.

[8] [8] Viscarra Rossel R A, Behrens T. Geoderma, 2010, 158(1-2): 46.

[9] [9] Liu Huawen, Zhang Shichao. Journal of Systems and Software, 2012, 85(5): 1067.

[10] [10] Muhammad Usman, et al. Fong. Knowledge-Based Systems, In Press, Corrected Proof, and Available online 10 December 2012.

[11] [11] Han Jiawei, et al. Basic Concepts and Methods Data Mining. 3rd Ed. 2012. 443.