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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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Journal ArticleDOI

Generalization of features in the assembly neural networks.

TL;DR: A set of special experiments is performed to study the formation of class descriptions in the sub-networks of the assembly neural network, on a task of character recognition using the MNIST database.
Journal ArticleDOI

Probabilistic synaptic transmission in the associative net

TL;DR: The associative net model of heteroassociative memory with binary-valued synapses has been extended to include recent experimental data indicating that in the hippocampus, one form of synaptic modification is a change in the probability of synaptic transmission.
Journal ArticleDOI

Transitory memory retrieval in a biologically plausible neural network model.

TL;DR: This paper proposes a network model for associative memory and successive retrieval of memory based on Pinsky-Rinzel neurons, and investigates the transition of the state of memory retrieval from associatesative memory to successive retrieved memory.

Comparison between sparsely distributed memory and Hopfield-type neural network models

TL;DR: The Sparsely Distributed Memory model (SDM) is compared to Hopfield-type neural-network models, and it is shown how a generalization of the SDM allows storage of correlated input pattern vectors.
Posted Content

Automatically Composing Representation Transformations as a Means for Generalization

TL;DR: The compositional recursive learner as mentioned in this paper is a domain-general framework for learning algorithmic procedures for composing representation transformations, producing a learner that reasons about what computation to execute by making analogies to previously seen problems.
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.
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The neurophysiology of remembering.

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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.
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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.