| 基于复杂网络的创新扩散研究 |
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| 引用本文： | 李红,孙绍荣.基于复杂网络的创新扩散研究[J].科技进步与对策,2007,24(4):52-55. |
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| 作者姓名： | 李红 孙绍荣 |
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| 作者单位： | 上海理工大学,上海,200093 |
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| 基金项目： | 国家自然科学基金;上海市重点学科建设项目 |
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| 摘 要： | 分别建立了基于随机网络、小世界网络和无标度网络的创新随机演化模型,讨论了创新扩散的动力学性质。通过大量的试验,得到心理阈值、人群的网络机构、初始采纳创新群体的规模和特点影响创新扩散的规律。
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| 关 键 词： | 复杂网络 动力学 创新 心理阈值 随机演化模型 |
| 文章编号： | 1001-7348（2007）04-0052-03 |
| 修稿时间： | 2006-05-17 |
The Study for Innovation Diffusion Based on Complex Network |
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| Li Hong,Sun Shaorong.The Study for Innovation Diffusion Based on Complex Network[J].Science & Technology Progress and Policy,2007,24(4):52-55. |
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| Authors: | Li Hong Sun Shaorong |
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| Abstract: | In this paper, we established the stochastic evolvement models for innovation diffusion based on random graphs, small-world networks and scale-free networks, and studied the dynamic character of innovation diffusion. By many simulant experiments, it is found that mental threshold, the type of network, the quantity and characteristic of the people that accept fad initially could affect innovation diffusion. |
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| Keywords: | complex network dynamic innovation mental threshold stochastic evolvement model |
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