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Development of a feedback neural network model of expert's decision-making process

专家决策过程反馈神经网络模型的开发

基本信息

批准号：
15300270
负责人：
NAKAGAWA Masanori
金额：
$ 3.01万
依托单位：
Tokyo Institute of Technology
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (B)
财政年份：
2003
资助国家：
日本
起止时间：
2003 至 2004
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-15300270/
关键词：
Decision-making Neural network Feed back Psychological experiment Computer Simulation Expert

项目摘要

Research results of 2003 year(1)Examined existing models, i.e.corporative model, parallel constraints satisfaction model, and risk taking model, sufficiently.(2)Based on the examination in (1), studied a foundational feed forward neural network model constructed in the computer through its simulation.(3)Studied a feed back neural network model based on the system constructed in (2).(4)Extended the model constructed in (3), based on the variation of feed back structures.(5)Executed psychological experiments of decision-making process including psychological feed back process supposed in the present neural network model.(6)Executed the computer simulation of the model constructed in (4), using the same materials and method as psychological experiments in (5). Then, compared the results of the simulations and the results of experiments.(7)Improved the model in order to simulate the more human-like decision-making process, based on the comparison in (6).Research results of 2004 year(1)Developed a new model based on the system constructed in 2003, in order to simulate the decision making process of experts.(2)Executed psychological experiments of experts' decision making process including psychological feed back process.(3)Executed the computer simulation of the model constructed in (1), using the same materials and method as psychological experiments in (2). Then, compared the results of the simulations and the results of experiments.Based on the comparison in (3), improved the model in order to simulate the more expert-like decision-making process. Then, examined the possibility of application of the model in the educational technology.

2003年的研究成果（1）对现有的合作模型、平行约束满足模型和风险承担模型进行了充分的研究。（2）在（1）研究的基础上，通过仿真研究了在计算机上构造的前馈神经网络基本模型。（3）研究了基于（2）所构造系统的反馈神经网络模型。（4）基于反馈结构的变化，对（3）中建立的模型进行了扩展。（5）进行了决策过程的心理学实验，包括本神经网络模型中假设的心理反馈过程。（6）采用与（5）中心理学实验相同的材料和方法，对（4）中构建的模型进行计算机模拟。然后，将仿真结果与实验结果进行了比较。（7）在（6）比较的基础上，对模型进行改进，使其更接近于人类的决策过程。2004年研究成果（1）在2003年构建的系统基础上，开发了一个新的模型，以模拟专家的决策过程。（2）专家决策过程的心理实验，包括心理反馈过程。（3）采用与（2）中心理学实验相同的材料和方法，对（1）中构建的模型进行计算机模拟。然后，将仿真结果与实验结果进行比较，并在（3）比较的基础上，对模型进行改进，使其更能模拟专家的决策过程。然后，探讨了该模型在教育技术中应用的可能性。