Fuzzy logic 4 Fuzzy sets Decision making 3 Fuzzy networks 3 Fuzzy inference 2 Fuzzy neural networks 2 Membership functions 2 Selection alternatives 2 Spearman rho 2 Spearman rhos 2 Stock selections 2 Z-numbers 2 Artificial intelligence 1 Benefit and cost criteria 1 Classifieds 1 Complex networks 1 Computer aided diagnosis 1 Computer aided instruction 1 Computer-aided diagnosis 1 Convolutional neural network 1 Convolutional neural networks 1 Decision support systems 1 Decision systems 1 Decision-making problem 1 Decisions makings 1 Diabetic retinopathy 1 Diabetics patients 1 Engineering computing 1 Equity selection 1 Exponential increase 1