First International Conference on Innovative Computing, Information and Control - Volume II (ICICIC'06) A Novel BP Algorithm Based on Self-adaptive Parameters and Performance Analysis Beijing, China August 30-September 01 ISBN: 0-7695-2616-0
The standard back-propagation(BP) algorithm converges slowly and is easy to trap into local minimum, which is the main reason why it cannot be used widely in practical applications. Therefore, a new BP algorithm based on selfadaptive parameters, called the SAPBP algorithm for short, is put forward in this paper. The convergence stability is enhanced by adding the positive matrix in Hessian Matrix. The SAPBP algorithm is used in approximating nonlinear function in order to test its performance. The data of simulation experiment have proved that the improved algorithm can converges very fast and avoid trapping into local minimum. The convergence stability, also, is very good. The results demonstrate the proposed scheme is efficient, and has good performance.
Citation:
Haibin Cai, Liangxu Liu, Qiying Cao, "A Novel BP Algorithm Based on Self-adaptive Parameters and Performance Analysis," icicic, vol. 2, pp.383-387, First International Conference on Innovative Computing, Information and Control - Volume II (ICICIC'06), 2006 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||