| 几种人类生物网络的自相似性实证研究 |
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| 引用本文： | 黄海生,丁德武,吴璞,王汝传. 几种人类生物网络的自相似性实证研究[J]. 计算机工程与应用, 2011, 47(16): 128-130. DOI: 10.3778/j.issn.1002-8331.2011.16.039 |
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| 作者姓名： | 黄海生 丁德武 吴璞 王汝传 |
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| 作者单位： | 1.池州学院 数学与计算机科学系，安徽 池州 247000 2.南京邮电大学 计算机学院，南京 210003 |
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| 基金项目： | 国家自然科学基金，安徽省教育厅自然科学项目，安徽高校省级自然科学研究重点项目 |
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| 摘 要： | 介绍了复杂网络自相似性的基本概念，阐述了自相似指数及其计算方法盒覆盖算法的基本原理和方法，并对四种不同类型的人类生物网络进行了实证分析。结果表明，无论是否考虑流通代谢物和小分子代谢物，新陈代谢网络都是自相似的，但是其他的生物网络大多不是自相似的。
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| 关 键 词： | 复杂网络 代谢网络 蛋白交互网络 信号转导网络 疾病网络 自相似 |
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Empirical investigation of self-similarity in several human biological networks |
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| HUANG Haisheng,DING Dewu,WU Pu,WANG Ruchuan. Empirical investigation of self-similarity in several human biological networks[J]. Computer Engineering and Applications, 2011, 47(16): 128-130. DOI: 10.3778/j.issn.1002-8331.2011.16.039 |
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| Authors: | HUANG Haisheng DING Dewu WU Pu WANG Ruchuan |
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| Affiliation: | 1.Department of Mathematics and Computer Science，Chizhou College，Chizhou，Anhui 247000，China 2.School of Computer Science and Technology，Nanjing University of Posts and Telecommunications，Nanjing 210003，China |
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| Abstract: | After the introduction of the self-similarity of complex network,it expatiates on the basic principle and method about self-similarity exponential and its computational method box covering algorithm,with the empirical investigation for 4 different kinds of human biological networks.The results suggest that metabolic networks are self-similarity,whether including current and small metabolite or not,while other biological networks are almost not self-similarity. |
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| Keywords: | complex network metabolic network protein-protein interaction network signal transduction network disease network self-similarity |
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