Table 2.

Recognition rates based on various methods.

Characteristics of the	GP-linear	GP-RQ	GP-RBF	KNN (N = 4)	SVM-RBF
Text	0.670157	0.600000	0.693194	0.700524	0.688482
Image	0.792670	0.672775	0.847539	0.826073	0843351
Text and images	0.812089	0.695812	0.895340	0.837173	0.887958