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
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
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
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批准号:25247049
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$22.46万
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财政年份:2013
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负责人:OKAMOTO Hiroshi
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依托单位:
Common neural basis of Weber's law and Hick's law
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批准号:23500379
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$3.24万
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财政年份:2011
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负责人:OKAMOTO Hiroshi
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依托单位:
Study of the property of low-defect-density quantum dots for the purpose of developing high efficiency optical devices.
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批准号:23560354
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.0万
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财政年份:2011
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负责人:OKAMOTO Hiroshi
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依托单位:
The characteristics of American constituent power theory
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批准号:22730014
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$1.25万
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财政年份:2010
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负责人:OKAMOTO Hiroshi
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依托单位:
Estimating spatial distribution of botanical composition and herbage mass in pastures using machine vision
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批准号:22780235
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.16万
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财政年份:2010
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负责人:OKAMOTO Hiroshi
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依托单位:
Ultrafast coherent nonlinear optical responses in carbon nanotubes
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批准号:20340072
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$12.15万
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财政年份:2008
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负责人:OKAMOTO Hiroshi
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依托单位:
Explorations of new optical switching phenomena in strongly correlated electron systems
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批准号:16340086
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$10.43万
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财政年份:2004
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负责人:OKAMOTO Hiroshi
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依托单位:
Enhancement of the Liver Regeneration by Angiotensin II Type 1 Receptor Blocker : Role of Angiotensin II and Bradykinin
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批准号:16590130
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.05万
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财政年份:2004
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负责人:OKAMOTO Hiroshi
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依托单位:
Information retrieval by a neural-network system with continuous attractors
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批准号:16500190
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.92万
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财政年份:2004
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负责人:OKAMOTO Hiroshi
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依托单位:
Study of gigantic third-order optical nonlinearity in low-dimensional correlated electron systems
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批准号:13440090
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$7.74万
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财政年份:2001
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负责人:OKAMOTO Hiroshi
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依托单位:
Study on the role of the kallikrein-kinin system in the cardiovascular diseases
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批准号:13672315
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.24万
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财政年份:2001
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负责人:OKAMOTO Hiroshi
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依托单位:
Structure Analysis of Mouse Gene Encoding Kininogens, and Construction of a Vector for Targeted Disruption of Kininogen Gene.
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批准号:10672077
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.18万
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财政年份:1998
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负责人:OKAMOTO Hiroshi
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依托单位:
Recovery from the Impaired Microvascular Neovascularization in Failung Myocardium
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批准号:10670620
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.11万
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财政年份:1998
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负责人:OKAMOTO Hiroshi
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依托单位:
Cyclic ADP-ribose signal transduction : Molecular mechanism and pathophsiological significance
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批准号:08102003
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项目类别:Grant-in-Aid for Specially Promoted Research
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资助金额:$184.32万
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财政年份:1996
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负责人:OKAMOTO Hiroshi
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依托单位:
Development of A New Cholesterol Lowering Drug to Prevent Atherosclerosis
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批准号:07557342
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$2.62万
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财政年份:1995
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负责人:OKAMOTO Hiroshi
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依托单位:
Studies on the Role of Aderrant Factor and Cardiac RAS for Activation of T cells in Myocardiac Infarction Transgenic Mouse
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批准号:07670743
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.54万
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财政年份:1995
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负责人:OKAMOTO Hiroshi
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依托单位:
Study on the control of the fine structure in porous silicon
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批准号:07650355
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.28万
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财政年份:1995
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负责人:OKAMOTO Hiroshi
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依托单位:
Production of the two enzymes concerned in peptide C-terminal alpha-amidation by genetic engineering and in vitro reconstitution of peptide C-terminal alpha-amidation reaction
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批准号:03557016
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项目类别:Grant-in-Aid for Developmental Scientific Research (B)
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资助金额:$10.37万
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财政年份:1991
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负责人:OKAMOTO Hiroshi
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依托单位:
Effects of lipoxygenase on primary periodontitis
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批准号:01571046
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$1.28万
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财政年份:1989
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负责人:OKAMOTO Hiroshi
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依托单位:
Studies on the regulatory systems and its physiological significances of the hepatic induction of acute-phase reactants.
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批准号:63490021
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项目类别:Grant-in-Aid for General Scientific Research (B)
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资助金额:$2.43万
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财政年份:1988
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负责人:OKAMOTO Hiroshi
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依托单位:
海外基金