Abstract
The minimization of quadratic forms over discrete sets plays a central role in many areas of applications like communication and control theory and pattern recognition. That is why, among the primary interest of neural network (NN) research, the global optimization problem has received distinctive attention. Nevertheless, most of the commonly implemented neural networks either fail to achieve the global optimum like the Hopfield model [3,4], or the necessary amount of computation needed by the optimization is large and time consuming (Boltzmann machine [1]).
As a result, the aim of this paper is to propose a new type of NN capable of quick minimization of quadratic forms. Since the fast optimization of quadratic forms is very much required in communication theory, one of the most promising applications of the new algorithm would be the optimal detection procedure of Gaussian and linearly distorted channels.
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References
E. Aarts and Korst J. Simulated Annealing and Boltzmann Machines. John Wiley and Sons, Chichester, 1989.
S. Amari and K. Maginu. Statistical neurodynamics of associative memory. Neural Networks, 1:63–73, 1972.
J.J. Hopfield. Neural networks and physical systems with emergent collective computational abilities. Proc.Natl.Acad.Sci., 79:2554–2558, 1982.
J.J. Hopfield and D.W. Tank. Neural computation of decisions in optimization problems. Biological Cybernetics, 52:, 1985.
J.G. Proakis. Digital Communications. McGraw-Hill, Singapore, 1983.
H. Yanai and Y. Sawada. Associative memory network composed of neurons with hysteretic property. Neural Networks, 3:pp.223–228, 1990.
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© 1991 Springer-Verlag Berlin Heidelberg
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Levendovszky, J., Mommaerts, W., van der Meulen, E.C. (1991). Neural networks with hysteresis type of nonlinearity exhibit global optimization property. In: Prieto, A. (eds) Artificial Neural Networks. IWANN 1991. Lecture Notes in Computer Science, vol 540. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0035878
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DOI: https://doi.org/10.1007/BFb0035878
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