| IT创新概念流行度影响因素的研究——基于云计算的实证分析 |
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| 引用本文： | 金鑫,赵维.IT创新概念流行度影响因素的研究——基于云计算的实证分析[J].系统工程理论与实践,2011(Z2):64-69. |
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| 作者姓名： | 金鑫 赵维 |
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| 作者单位： | 中央财经大学信息学院; |
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| 基金项目： | 中央财经大学“211”工程子项目; 科研创新团队基金; 美国NSF项目(SEB0915645) |
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| 摘 要： | 信息技术(IT)创新概念的扩散流行和创新概念的实物化程度、相关概念的流行度、相关的商业关注问题等内容有关.文中通过文献内容分析方法获取IT创新概念及其相关概念的文献内容数量,然后通过K-L散度公式计算概念之间的关联程度,之后通过对概念做相关分析,对自变量做降维筛选,最后通过回归方法,对影响创新概念的相关影响因子进行分析.文中以云计算为实证探索了IT创新概念扩散流行度的影响因素和关联关系.
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| 关 键 词： | IT创新概念 云计算 创新概念流行度 |
Research on influencing factors for IT innovation concepts' popularity:Sample analysis based on cloud computing |
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| JIN Xin,ZHAO Wei.Research on influencing factors for IT innovation concepts' popularity:Sample analysis based on cloud computing[J].Systems Engineering —Theory & Practice,2011(Z2):64-69. |
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| Authors: | JIN Xin ZHAO Wei |
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| Institution: | JIN Xin,ZHAO Wei (School of Information,Central University of Finance and Economics,Beijing 100081,China) |
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| Abstract: | The popularity of Information Technology innovation concept is related with the level of materialization of innovation concept,the popularity of related concepts and concerned business indexes.In this paper,we acquire and analyze IT innovation concepts from lots of literature with method of literature context analysis.Whereas,we compute the correlation degree of related concepts with K-L divergence formula,and correlate the related concepts factor,therefore reduce the dimensionality of independent variables... |
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| Keywords: | IT innovation concept cloud computing popularity of innovation concept |
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