Fig. 2From: Using an adaptive network-based fuzzy inference system for prediction of successful aging: a comparison with common machine learning algorithmsThe equivalent structure of ANFISANFIS model, where x and y are inputs; A1, A2, B1 and B2 are fuzzy subsets; Î is the fixed nodes of Layer 2; Wi is the weight of a given fuzzy rule, fi; N is the fixed nodes of Layer 3; wi is the normalized weight; fi is the fuzzy rule; and f is the final output of the ANFIS modelBack to article page