一种根据Hopfield模型的神经网络,用于运行一个高速包转接器,特别是用于宽带交换系统. A neural network according to Hopfield model, used to run a high-speed packet adapter, in particular for a broadband switching system. 最佳参数以一种新颖的有条理的方法建立,并且强加的归整值基本上用于提高收敛速度. ...
Hopfield Neural NetworkHebbian learning ruleGenetic algorithmPattern recallingIn the present paper, an effort has been made to compare and analyze the performance for pattern recalling with conventional hebbian learning rule and with evolutionary algorithm in Hopfield Model of feedback Neural Networks. A ...
鉴于对元细胞自动机、物理学Ising model、神经科学的深刻理解,Hopfield 在随后的2年,也就是1982年,终于在PNAS(美国国家科学院院刊 ) 上发表了那篇横跨物理学、生物学、计算机科学的论文《Neural networks and physical systems with emergent collective computational abilities》,在当时掀起了一股物理学家学习神经科学...
“As far as public visibility goes, the modern era in neural networks dates from the publication of this paper.”– J. A. Anderson and E. Rosenfeld (1988). Used as associativememories or optimization models. Single-layer recurrent neural networks. Thediscrete-timemodel usesbipolar threshold logi...
这就引出了物理学中的一个经典模型——伊辛模型（Ising Model），它是用于描述统计力学中铁磁性材料中...
In the field of cognitive psychology, the generalized context model, proposed by Nosofsky, has been considered as a promising one. This model insists that category judgment of human subjects depend upon all memory traces previous experienced. Being analogous Hopfield neural network model with the ...
摘要：A neural network based on the Hopfield model is used to operate a high speed packet switch, particularly for use in a broad band switching system. The optimisation parameters are established in a novel methodical way, and imposed attractors arc used substantially to increase the speed of ...
一. Boltzmann分布和Ising model 二. Hopfield网络模型 三. 最大熵模型 引用 从上个世纪开始,就源源不断的有物理背景的研究人员涌入神经科学领域开疆拓土。相比于已经高度成熟化,体系化的理论物理学,理论神经科学几乎还处于开普勒时期这样的萌芽阶段,有大量开创性工作可以做。与生物学,心理学背景的神经科学家不同,...
The convergence property of Hopfield’s network depends on the structure of W (the matrix with elements wij) and the updating mode. An important property of the Hopfield model is that if it operates in a sequential mode and W is symmetric with nonnegative diagonal elements, then the energy ...
1) Hopfield neural network model Hopfield神经网络模型1. The asymptotic behavior of solutions to Hopfield neural network model with delays were investigated. 考虑了一类具有时滞的Hopfield神经网络模型解的收敛性。更多例句>> 2) Simulation of Hopfield neural network model 模拟Hopfield神经网络模型...