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Journal ArticleDOI

Non-holographic associative memory

David Willshaw, +2 more
- 01 Jan 1988 - 
- Vol. 222, Iss: 5197, pp 151-156
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TLDR
The features of a hologram that commend it as a model of associative memory can be improved on by other devices.
Abstract
The features of a hologram that commend it as a model of associative memory can be improved on by other devices.

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Citations
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Posted ContentDOI

A Model for Navigation in Unknown Environments Based on a Reservoir of Hippocampal Sequences

TL;DR: A computational model in which a set of predefined internal sequences is used as a dynamical reservoir to construct a spatial map of a large unknown maze based on only a small number of salient landmarks is proposed, which supports the functional interpretation of replay to consolidate memories of motor actions.
Proceedings Article

Improved storage capacity in correlation matrix memories storing fixed weight codes

TL;DR: An improved binary correlation matrix memory (CMM) with better storage capacity when storing sparse fixed weight codes generated with the algorithm of Baum et al.

Extending the Associative Rule Chaining Architecture for Multiple Arity Rules

TL;DR: This work extends the Associative Rule Chaining Architecture to work with multiple-arity rules and shows that it continues to operate effectively.
Book ChapterDOI

Chapter IIa Frequency Encoding in Motor Systems

TL;DR: The experiments reported here were undertaken to test the hypothesis that the Fourier approach might also be as useful in analyzing the physiology of single neurons in the motor mechanism as it was for analyzing patterns of behavioral actions.
Book ChapterDOI

Multiple Cueing of an Associative Net

TL;DR: It is shown how repeated probing of the system by many noisy examples of the same cue can lead to improved performance.
References
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Journal ArticleDOI

Theory of Optical Information Storage in Solids

TL;DR: The theory of three-dimensional optical storage lends support to Beurle’s proposed mechanism of information storage in the brain, and makes three- dimensional storage very suitable for associative memories.
Journal ArticleDOI

The neurophysiology of remembering.

Journal ArticleDOI

Holographic Model of Temporal Recall

TL;DR: It is shown that there is at least one other mathematical model, which is considered to be a closer analogue of holography, because it operates with triple products of the temporal function to be recognized or recalled.
Journal ArticleDOI

Improved holographic model of temporal recall.

TL;DR: The modified static system described here is an alternative to Longuet-Higgins' model and takes account of the weaknesses of the nervous system as well as of its powers to imitate human memory with models.
Journal ArticleDOI

The Classification of Modifiable Synapses and Their Use In Models For Conditioning

TL;DR: It is argued that if the conditioning and memory mechanisms of the nervous system store information by means of modifiable synapses, some of these must be of class B or C, and if the models are to be given the property of extinction, classical conditioning requires modifiablesynapses of classes A and B or of class C.