Search of Many Good Solutions of QAP by Connected Hopfield NNs with Intermittency Chaos Noise

DOI Web Site 被引用文献1件 参考文献1件
  • Uwate Yoko
    Department of Electrical and Electronics Engineering, Tokushima University
  • Nishio Yoshifumi
    Department of Electrical and Electronics Engineering, Tokushima University

この論文をさがす

抄録

The method of adding chaos noise to the Hopfield neural network (NN) in application to combinatorial optimization problems has been proposed, and many researchers have suggested that adding intermittency chaos noise near the three-periodic window of the logistic map will yield the best performance. However, the Hopfield NN with chaos noise sometimes remains in a group of several solutions. In this study, some Hopfield NNs with intermittency chaos noise are connected like hierarchical networks in order to find good solutions of quadratic assignment problems (QAPs). It is confirmed that connected Hopfield NNs with intermittency chaos noise provide numerous nearly optimal solutions.

収録刊行物

  • 信号処理

    信号処理 8 (6), 439-447, 2004

    信号処理学会

被引用文献 (1)*注記

もっと見る

参考文献 (1)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ