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Spatiotemporally organized retrieval of information inspired by the neural mechanism of mental processes

Spatiotemporally organized retrieval of information inspired by the neural mechanism of mental processes
受心理过程神经机制启发的时空组织信息检索
批准号:
20500279
负责人:
OKAMOTO Hiroshi
金额:
$1.5万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010

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中文摘要
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英文摘要
The purpose of this study is to develop a method of extracting temporally organized information by analogy to memory retrieval in the brain. We have demonstrated that stochastic dynamics of a grand network of recurrent neural networks, which models a minimal structure of cortical circuits, can produce transient and sequential activation of neurons. Different cue presentations represented by the initial state of grand network activation generate different temporal sequences. Statistical-mechanical exploration has revealed that retrieval of temporal sequences by this model conforms to Bayesian inference.
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会议论文
Perfect temporal integration of fluctuating inputs by a recurrent network of cortical neurons
皮层神经元循环网络对波动输入的完美时间整合
DOI: --
发表时间: 2008
期刊:
影响因子: --
作者: [川高志, 礒村宜和, 深井朋樹, Fukai T, Takekawa T, Okamoto H, Okamoto H]
通讯作者: Okamoto H
Statistical properties of response times associated with perfect temporal integration of correlated fluctuating inputs
与相关波动输入的完美时间积分相关的响应时间的统计特性
DOI: --
发表时间: 2008
期刊:
影响因子: --
作者: [川高志, 礒村宜和, 深井朋樹, Fukai T, Takekawa T, Okamoto H]
通讯作者: Okamoto H
Rapid and efficient control of physical properties by terahertz pulses in electronic-type ferroelectrics
  • 批准号:
    25247049
  • 项目类别:
    Grant-in-Aid for Scientific Research (A)
  • 资助金额:
    $22.46万
  • 财政年份:
    2013
  • 负责人:
    OKAMOTO Hiroshi
  • 依托单位:
Common neural basis of Weber's law and Hick's law
Study of the property of low-defect-density quantum dots for the purpose of developing high efficiency optical devices.
  • 批准号:
    23560354
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
  • 资助金额:
    $2.0万
  • 财政年份:
    2011
  • 负责人:
    OKAMOTO Hiroshi
  • 依托单位:
The characteristics of American constituent power theory
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