Studying the precision of temporal neural code: some limitations of spike train distances (Abstract/Poster in rivista)

Type
Label
  • Studying the precision of temporal neural code: some limitations of spike train distances (Abstract/Poster in rivista) (literal)
Anno
  • 2009-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1186/1471-2202-10-S1-P130 (literal)
Alternative label
  • Daniel Chicharro (1); Ralph G. Andrzejak (1); Thomas Kreuz (2,3) (2009)
    Studying the precision of temporal neural code: some limitations of spike train distances
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Daniel Chicharro (1); Ralph G. Andrzejak (1); Thomas Kreuz (2,3) (literal)
Pagina inizio
  • P130 (literal)
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  • Part of the supplement: Eighteenth Annual Computational Neuroscience Meeting: CNS*2009. (literal)
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  • http://www.biomedcentral.com/1471-2202/10/S1/P130 (literal)
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  • 10 (literal)
Rivista
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  • 2 (literal)
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  • Suppl1 (literal)
Note
  • Poster (literal)
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  • (1) Department of Information and Communication Technologies, Universitat Pompeu Fabra, Barcelona, Spain (2) Institute for Nonlinear Sciences, University of California San Diego, CA, USA (3) Institute for Complex Systems, CNR, Sesto Fiorentino, Italy (literal)
Titolo
  • Studying the precision of temporal neural code: some limitations of spike train distances (literal)
Abstract
  • Since the introduction of a family of cost-based distances between spike trains by Victor and Purpura [1,2], spike train distances are widely used to study the precision of the temporal coding of neurons (see [3] for a review). Subsequently, other distances that act on convoluted spike trains have been proposed [4,5]. All of these distances involve the choice of a parameter determining the time scale at which the spike trains are compared. In general, the extent of the stimulus-specific clustering manifest in the distances between spike trains of a neuron firing in response to a set of trials of different stimuli is used to quantify the mutual information between the stimuli and the spike trains in dependence of the respective parameter. The time scale for which the maximum mutual information is obtained serves as an indicator about the precision of the temporal coding. ... ... (literal)
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