1. Optimization in Fuzzy Flip-Flop Neural Networks.
- Author
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Lovassy, Rita, Kóczy, László T., and Gál, László
- Abstract
The fuzzy J-K and D flip-flops present s-shape transfer characteristics in same particular cases. We propose the fuzzy flip-flop neurons; single input-single output units derived from fuzzy flip-flops as sigmoid function generators. The fuzzy neurons-based neural networks, Fuzzy Flip-Flop Neural Networks (FNN) parameters are quasi optimized using a second-order gradient algorithm, the Levenberg-Marquardt method (LM) and an evolutionary algorithm, the Bacterial Memetic Algorithm with Modified Operator Execution Order (BMAM). The quasi optimized FNN΄s performance based on Dombi and Yager fuzzy operations has been examined with a series of test functions. [ABSTRACT FROM AUTHOR]
- Published
- 2010
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