1Murshed N A, Sabourin R, Bortolozzi F. A cognitive approach to off-line signature verification. Int. J. Pattern Recognition Artif. Intell, 1997,11(5) :801-825
2Qi Y Y, Hunt B. Signature verification using global and grid feature. Pattern Recognition,1994,27(12):1621-1629
3Cooper G F, Herskovits E. A Bayesian method for the induction of probabilistic networks from data, Mach. Learn, 1992(9) :309-347
4Pearl J. Probabilistic Reasoning in Intelligent Systems: Networks of Plausible Inference. Morgan Kaufmann Publishers,Inc., San Mateo, CA, 1988
