Fig. 1From: A cascade computer model for mocrobicide diffusivity from mucoadhesive formulationsThe mean errors in prediction from either Back Propagation ANN or K-Nearest Models. The solid rectangles represent the errors in prediction from back propagation ANN, whereas solid circles represent those from the K nearest neighbor model. The scale on x axis is 0.02 = 1 pixel and on y axis is 0.01 = 1 pixelBack to article page