The effect of different types of synaptic plasticity on the performance of associative memory networks with excitatory and inhibitory sub-populations

A. Metaxas; R. Maex; Volker Steuber; R. Adams; N. Davey

doi:10.1007/978-3-642-28792-3_18

The effect of different types of synaptic plasticity on the performance of associative memory networks with excitatory and inhibitory sub-populations

A. Metaxas, R. Maex, Volker Steuber, R. Adams, N. Davey

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

In real neuronal networks it is known that neurons are either excitatory or inhibitory. However, it is not known whether all synapses within the subpopulations are plastic. It is interesting to investigate the implications these constraints may have on functionality. Here we investigate highly simplified models of associative memory with a variety of allowed synaptic plasticity regimes. We show that the allowed synaptic plasticity does indeed have a large effect on the performance of the network and that some regimes are much better than others.

Original language	English
Title of host publication	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Publisher	Springer Nature Link
Pages	136-142
Number of pages	7
Volume	7223 LNCS
ISBN (Electronic)	978-3-642-28792-3
ISBN (Print)	978-3-642-28791-6
DOIs	https://doi.org/10.1007/978-3-642-28792-3_18
Publication status	Published - 2012
Event	IPCAT 2012 - Cambridge, United Kingdom Duration: 31 Mar 2012 → …

Conference

Conference	IPCAT 2012
Country/Territory	United Kingdom
City	Cambridge
Period	31/03/12 → …

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10.1007/978-3-642-28792-3_18

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Metaxas, A., Maex, R., Steuber, V., Adams, R., & Davey, N. (2012). The effect of different types of synaptic plasticity on the performance of associative memory networks with excitatory and inhibitory sub-populations. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 7223 LNCS, pp. 136-142). Springer Nature Link. https://doi.org/10.1007/978-3-642-28792-3_18

Metaxas, A. ; Maex, R. ; Steuber, Volker et al. / The effect of different types of synaptic plasticity on the performance of associative memory networks with excitatory and inhibitory sub-populations. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 7223 LNCS Springer Nature Link, 2012. pp. 136-142

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Metaxas, A, Maex, R , Steuber, V , Adams, R & Davey, N 2012, The effect of different types of synaptic plasticity on the performance of associative memory networks with excitatory and inhibitory sub-populations. in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). vol. 7223 LNCS, Springer Nature Link, pp. 136-142, IPCAT 2012, Cambridge, United Kingdom, 31/03/12. https://doi.org/10.1007/978-3-642-28792-3_18

The effect of different types of synaptic plasticity on the performance of associative memory networks with excitatory and inhibitory sub-populations. / Metaxas, A.; Maex, R.; Steuber, Volker et al.
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 7223 LNCS Springer Nature Link, 2012. p. 136-142.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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Metaxas A, Maex R , Steuber V , Adams R, Davey N. The effect of different types of synaptic plasticity on the performance of associative memory networks with excitatory and inhibitory sub-populations. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 7223 LNCS. Springer Nature Link. 2012. p. 136-142 doi: 10.1007/978-3-642-28792-3_18

The effect of different types of synaptic plasticity on the performance of associative memory networks with excitatory and inhibitory sub-populations

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