| 技术创新合作网的演化机理与特征研究 |
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| 引用本文： | 李明,钱燕云.技术创新合作网的演化机理与特征研究[J].上海理工大学学报,2005,27(5):401-405. |
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| 作者姓名： | 李明 钱燕云 |
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| 作者单位： | 上海理工大学,管理学院,上海,200093 |
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| 摘 要： | 自然界和人类社会中的网络系统既具有某些已被发现的组织结构的共性，也还有未被发现的内在演化机理和特性．本文在对复杂网络理论研究的基础上，结合企业技术创新合作实际，提出了节点具有竞争力的社会合作网络多阶段演化模型和算法，并通过数值模拟和实证研究，对网络的演化机理和小世界、无标度等特征进行了分析，得到了一些有意义的启示．
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| 关 键 词： | 技术创新合作 复杂网络 无标度 小世界 演化机理 |
| 文章编号： | 1007-6735（2005）05-0401-05 |
| 收稿时间： | 2004-12-24 |
| 修稿时间： | 2004年12月24 |
Research on evolution mechanisms and properties of the enterprise collaboration network for technological innovations |
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| LI Ming,QIAN Yan-yun.Research on evolution mechanisms and properties of the enterprise collaboration network for technological innovations[J].Journal of University of Shanghai For Science and Technology,2005,27(5):401-405. |
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| Authors: | LI Ming QIAN Yan-yun |
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| Institution: | College of Management, University of Shanghai for Science and Technology, Shanghai 200093, China |
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| Abstract: | The common properties of networks in nature and society are observed. However our understanding about these networks is far less developed. Based on the study of complex networks theory and in view of the real society networks, such as enterprise collaboration network for technologic innovation, a two phases evolution model with active nodes was proposed. By analyzing the results of the computer simulations, the small-world and scale-free properties are verified. Finally some suggestions for enterprises in technological cooperation are given. |
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| Keywords: | technologic innovation cooperation complex network scale-free small-world evolving laws |
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