Title :
Using evolutionary programming to construct Hopfield neural networks
Author :
Xiangwu, Meng ; Hu, Cheng
Author_Institution :
Inst. of Software, Acad. Sinica, Beijing, China
Abstract :
This paper presents a new method for constructing discrete-time Hopfield neural networks using evolutionary programming. Under constraints of fixed points, limit cycles or iteration sequences, the method simultaneously acquires both the topology and weights for Hopfield neural networks by solving inequalities. It copes with the limitations of the canonical Hopfield learning algorithm. Experimental results are presented which clearly demonstrate the effectiveness of our approach
Keywords :
Hopfield neural nets; discrete time systems; genetic algorithms; iterative methods; learning (artificial intelligence); limit cycles; network topology; sequences; canonical Hopfield learning algorithm; constraints; discrete-time Hopfield neural networks; evolutionary programming; fixed points; inequalities; iteration sequences; limit cycles; network topology; node weights; Artificial neural networks; Automatic control; Control systems; Genetic programming; Hopfield neural networks; Limit-cycles; Network topology; Neural networks; Neurons; Pattern recognition;
Conference_Titel :
Intelligent Processing Systems, 1997. ICIPS '97. 1997 IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-4253-4
DOI :
10.1109/ICIPS.1997.672848