Proceedings of the ... Conference on Information Sciences and Systems. Conference on Information Sciences and Systems最新文献

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Optimal Information Transmission by Overlapping Retinal Cell Mosaics. 重叠视网膜细胞嵌合的最优信息传递。
Yilun Zhang, David B Kastner, Stephen A Baccus, Tatyana O Sharpee
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引用次数: 0
Observability of Neuronal Network Motifs. 神经网络基元的可观察性。
Andrew J Whalen, Sean N Brennan, Timothy D Sauer, Steven J Schiff
{"title":"Observability of Neuronal Network Motifs.","authors":"Andrew J Whalen,&nbsp;Sean N Brennan,&nbsp;Timothy D Sauer,&nbsp;Steven J Schiff","doi":"10.1109/CISS.2012.6310923","DOIUrl":"https://doi.org/10.1109/CISS.2012.6310923","url":null,"abstract":"<p><p>We quantify observability in small (3 node) neuronal networks as a function of 1) the connection topology and symmetry, 2) the measured nodes, and 3) the nodal dynamics (linear and nonlinear). We find that typical observability metrics for 3 neuron motifs range over several orders of magnitude, depending upon topology, and for motifs containing symmetry the network observability decreases when observing from particularly confounded nodes. Nonlinearities in the nodal equations generally decrease the average network observability and full network information becomes available only in limited regions of the system phase space. Our findings demonstrate that such networks are partially observable, and suggest their potential efficacy in reconstructing network dynamics from limited measurement data. How well such strategies can be used to reconstruct and control network dynamics in experimental settings is a subject for future experimental work.</p>","PeriodicalId":90951,"journal":{"name":"Proceedings of the ... Conference on Information Sciences and Systems. Conference on Information Sciences and Systems","volume":"2012 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2012-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/CISS.2012.6310923","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33248747","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 9
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