| 中国科技创新能力评价与比较 |
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| 引用本文： | 田志康,赵旭杰,童恒庆.中国科技创新能力评价与比较[J].中国软科学,2008(7). |
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| 作者姓名： | 田志康 赵旭杰 童恒庆 |
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| 作者单位： | 1. 武汉大学,经济与管理学院,湖北,武汉,430072
2. 武汉理工大学,理学院,湖北,武汉,430070 |
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| 摘 要： | 本文利用"欧洲创新记分牌"指标,提出了一种基于BP神经网络的国家创新能力评价方法,对中国的科技创新能力进行了评价与比较。首先建立国家科技创新指数指标体系,然后根据指标体系,设计BP神经网络模型,并给出可行的评价程序。计算结果表明,在总体上,中国科技创新指数远落后于世界发达国家,与参加"欧洲创新记分牌"比较的33个国家相比,排名第22位,仅强于大多数东欧国家。
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| 关 键 词： | BP神经网络 科技创新指数 指标体系 |
Comparison and Assessment of China's Technology Innovation Ability |
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| ZHAO Xu-jie,TIAN Zhi-kang,ZHAO Xu-jie,TONG Heng-qing.Comparison and Assessment of China's Technology Innovation Ability[J].China Soft Science,2008(7). |
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| Authors: | ZHAO Xu-jie TIAN Zhi-kang ZHAO Xu-jie TONG Heng-qing |
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| Abstract: | In order to measure technology innovation ability of China and compare it with other countries,we propose an evaluating method of national technology innovation ability based on BP neural network in this paper.First,it sets up an index system to national technology index using indicators in "European Innovation Scoreboard"(EIS),and then designs the BP neural network model according to the index system,and presents the feasible evaluating procedure.The computing result shows that the Technology Innovation Index(TII) of China is far behind the developed countries of the world.It ranks 22nd among the 33 countries compared by EIS and only stronger than most Eastern European countries. |
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| Keywords: | BP neural network technology innovation index index system |
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