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词汇 Hopfield model
分类 英语词汇 英语翻译词典
释义

Hopfield model

中文百科

Hopfield神经网络 Hopfield network

（重定向自Hopfield model）
一个有四个节点的Hopfiled网络。
Representación gráfica de la función de activación de una red Hopfield.
Energy Landscape of a Hopfield Network, highlighting the current state of the network (up the hill), an attractor state to which it will eventually converge, a minimum energy level and a basin of attraction shaded in green. Note how the update of the Hopfield Network is always going down in Energy.
Un réseau de Hopfield à 4 neurones

Hopfiled神经网络是一种递归神经网络，由约翰·霍普菲尔德在1982年发明。Hopfield网络是一种结合存储系统和二元系统的神经网络。它保证了向局部极小的收敛，但收敛到错误的局部极小值（local minimum），而非全局极小（global minimum）的情况也可能发生。Hopfiled网络也提供了模拟人类记忆的模型。

英语百科

Hopfield network Hopfield神经网络

（重定向自Hopfield model）
A Hopfield net with four nodes.
Energy Landscape of a Hopfield Network, highlighting the current state of the network (up the hill), an attractor state to which it will eventually converge, a minimum energy level and a basin of attraction shaded in green. Note how the update of the Hopfield Network is always going down in Energy.
Representación gráfica de la función de activación de una red Hopfield.
Un réseau de Hopfield à 4 neurones

A Hopfield network is a form of recurrent artificial neural network popularized by John Hopfield in 1982, but described earlier by Little in 1974. Hopfield nets serve as content-addressable memory systems with binary threshold nodes. They are guaranteed to converge to a local minimum, but convergence to a false pattern (wrong local minimum) rather than the stored pattern (expected local minimum) can occur. Hopfield networks also provide a model for understanding human memory.
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