There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.number | 4 | - |
dc.citation.startPage | 49 | - |
dc.citation.title | JOURNAL OF MATHEMATICAL BIOLOGY | - |
dc.citation.volume | 86 | - |
dc.contributor.author | Yoon, Hongkyu | - |
dc.contributor.author | Kim, Pilwon | - |
dc.date.accessioned | 2023-12-21T12:44:02Z | - |
dc.date.available | 2023-12-21T12:44:02Z | - |
dc.date.created | 2023-02-10 | - |
dc.date.issued | 2023-04 | - |
dc.description.abstract | Spike-timing-dependent plasticity (STDP) is a biological process in which the precise order and timing of neuronal spikes affect the degree of synaptic modification. While there has been numerous research focusing on the role of STDP in neural coding, the functional implications of STDP at the macroscopic level in the brain have not been fully explored yet. In this work, we propose a neurodynamical model based on STDP that renders storage and retrieval of a group of associative memories. We showed that the function of STDP at the macroscopic level is to form a “memory plane” in the neural state space which dynamically encodes high dimensional data. We derived the analytic relation between the input, the memory plane, and the induced macroscopic neural oscillations around the memory plane. Such plane produces a limit cycle in reaction to a similar memory cue, which can be used for retrieval of the original input. | - |
dc.identifier.bibliographicCitation | JOURNAL OF MATHEMATICAL BIOLOGY, v.86, no.4, pp.49 | - |
dc.identifier.doi | 10.1007/s00285-023-01883-y | - |
dc.identifier.issn | 0303-6812 | - |
dc.identifier.scopusid | 2-s2.0-85148956172 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/61992 | - |
dc.identifier.wosid | 000939373900001 | - |
dc.language | 영어 | - |
dc.publisher | Springer Verlag | - |
dc.title | STDP-based Associative Memory Formation and Retrieval | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Biology;Mathematical & Computational Biology | - |
dc.relation.journalResearchArea | Life Sciences & Biomedicine - Other Topics;Mathematical & Computational Biology | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | 92-10 | - |
dc.subject.keywordPlus | ATTRACTOR DYNAMICS | - |
dc.subject.keywordPlus | NETWORK MODELS | - |
dc.subject.keywordPlus | REPRESENTATION | - |
dc.subject.keywordPlus | HIPPOCAMPUS | - |
dc.subject.keywordPlus | PLASTICITY | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.