[1] J. Henry and J. Livingstone, IEEE Sensors Journal 3, 519 (2003).
[2] B. Lin, M. Huang, X. Shun, and X. Cao, Proc. SPIE 4919, 512 (2002).
[3] P. Schaefer, R. D. Williams, G. K. Davis, and R. A. Ross, IEEE Trans. Instru. Meas. 47, 914 (1998).
[4] X. Wang and M. Ye, Proc. SPIE 4919, 452 (2002).
[5] X. Wang and M. Ye, Optical Technique (in Chinese) 28, 174 (2002).
[6] C. T. Mo, C. Z. Chen, L. L. Zhang, and F. J. Sun, Chin. J. Lasers (in Chinese) 31, 427 (2004).
[7] V. N. Vapnik, The Nature of Statistical Learning Theory (in Chinese) X. G. Zhang (trans.) (Tsinghua University Publishing Company, Beijing, 2000).
[8] R. Dietrich, M. Opper, and H. Sompolinsky, Phys. Rev. Lett. 82, 2975 (1999).
[9] K. Duan, S. S Keerthi, and A. N. Poo, Neurocomputing 51, 41 (2003).