Duality of rate coding and temporal coding in multilayered feedforward networks

Naoki Masuda*, Kazuyuki Aihara

*この研究の対応する著者

研究成果: Article査読

40 被引用数 (Scopus)

抄録

A functional role for precise spike timing has been proposed as an alternative hypothesis to rate coding. We show in this article that both the synchronous firing code and the population rate code can be used dually in a common framework of a single neural network model. Furthermore, these two coding mechanisms are bridged continuously by several modulatable model parameters, including shared connectivity, feedback strength, membrane leak rate, and neuron heterogeneity. The rates of change of these parameters are closely related to the response time and the timescale of learning.

本文言語English
ページ(範囲)103-125
ページ数23
ジャーナルNeural Computation
15
1
DOI
出版ステータスPublished - 2003 1
外部発表はい

ASJC Scopus subject areas

  • 人文科学(その他)
  • 認知神経科学

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