Fuzzy Flip-Flop Based Neural Network as a Function Approximator
| Cím | Fuzzy Flip-Flop Based Neural Network as a Function Approximator | 
| Közlemény típusa | Conference Paper | 
| Kiadás éve | 2008 | 
| Kiadás nyelve | English | 
| Oldalszám | 44-49 | 
| Szerzők | Lovassy, R., L. T. Kóczy, and L. Gál | 
| Konferencia neve | IEEE International Conference on Computational Intelligence for Measurment Systems and Applications CIMSA | 
| Konferencia helyszíne | Istanbul, Turkey | 
| Összefoglalás | Artificial neural networks and fuzzy logic systems, in the context of approximate reasoning, share common features and techniques. A family of fuzzy flip-flops is proposed, based on an artificial neural network-like structure which is suitable for approximating many-input one-output nonlinear functions. The neurons in the multilayer perceptron networks typically employ sigmoidal activation functions. The next state of the fuzzy J-K flip-flops (F3) using Yager and Dombi operators present quasi-S-shaped characteristics. The paper proposes the investigation of the possibility of constructing multilayer perceptrons from such fuzzy units. Each of the two candidates for F3-based neurons is examined for its training capability by evaluating and comparing the approximation properties in the context of different transcendental functions with one-input and multi-input cases. Simulation results are presented. | 
