Journal ArticleDOI
Non-holographic associative memory
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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.read more
Citations
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Storing structured sparse memories in a multi-modular cortical network model
Alexis Dubreuil,Nicolas Brunel +1 more
TL;DR: The memory performance of a class of modular attractor neural networks, where modules are potentially fully-connected networks connected to each other via diluted long-range connections, is studied.
Journal ArticleDOI
Robust Exponential Memory in Hopfield Networks
TL;DR: In this paper, a family of Hopfield networks with a number of noise-tolerant memories that grows exponentially with neural population size was designed by minimizing probability flow, a recently proposed objective for estimating parameters in discrete maximum entropy models.
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Optimizing one-shot learning with binary synapses
TL;DR: It is shown that with fast learning (potentiation probability approximately 1), the most recently learned patterns can be retrieved in working memory (selective delay activity) and derive the optimal constraint between potentiation and depression probabilities that maximizes the capacity.
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Role of inhibition in memory retrieval by hippocampal area CA3.
TL;DR: These simulations demonstrate that the retrieval mechanism in several hippocampal models is feasible and that the theta rhythm and the cognitive evoked potentials may be generated by synaptic events modulating network parameters.
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
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.
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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.