KMS Of Academy of mathematics and systems sciences, CAS
| Clustering complex networks and biological networks by nonnegative matrix factorization with various similarity measures | |
Wang, Rui-Sheng2,5; Zhang, Shihua1,3 ; Wang, Yong1; Zhang, Xiang-Sun1; Chen, Luonan4,5,6,7
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| 2008-12-01 | |
| Source Publication | NEUROCOMPUTING
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| ISSN | 0925-2312 |
| Volume | 72Issue:1-3Pages:134-141 |
| Abstract | Identifying community structure in complex networks is closely related to clustering of data in other areas without an underlying network structure. In this paper, we propose a nonnegative matrix factorization (NMF)-based method for finding community structure. We first evaluate several similarity measures, such as diffusion kernel similarity, shortest path based similarity on several widely well-studied networks. Then, we apply NMF with diffusion kernel similarity to a large biological network, which demonstrates that our method can find biologically meaningful functional modules. Comparison with other algorithms also indicates the good performance of our method. (C) 2008 Elsevier B.V. All rights reserved. |
| Keyword | Complex networks Biological networks Community structure Nonnegative matrix factorization Similarity measure |
| DOI | 10.1016/j.neucom.2007.12.043 |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China (NSFC)[10701080] ; National Natural Science Foundation of China (NSFC)[10801131] ; Research Foundation of Renmin University of China[06XN13054] ; Ministry of Science and Technology, China[2006CB503905] |
| WOS Research Area | Computer Science |
| WOS Subject | Computer Science, Artificial Intelligence |
| WOS ID | WOS:000261643700017 |
| Publisher | ELSEVIER SCIENCE BV |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.amss.ac.cn/handle/2S8OKBNM/6203 |
| Collection | 应用数学研究所 |
| Corresponding Author | Zhang, Xiang-Sun |
| Affiliation | 1.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China 2.Renmin Univ China, Sch Informat, Beijing 100872, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 4.Shanghai Univ, Inst Syst Biol, Shanghai 200444, Peoples R China 5.Osaka Sangyo Univ, Osaka 5748530, Japan 6.JST, ERATO, Aihara Complex Modelling Project, Tokyo 1510064, Japan 7.Univ Tokyo, Inst Ind Sci, Tokyo 1538505, Japan |
| Recommended Citation GB/T 7714 | Wang, Rui-Sheng,Zhang, Shihua,Wang, Yong,et al. Clustering complex networks and biological networks by nonnegative matrix factorization with various similarity measures[J]. NEUROCOMPUTING,2008,72(1-3):134-141. |
| APA | Wang, Rui-Sheng,Zhang, Shihua,Wang, Yong,Zhang, Xiang-Sun,&Chen, Luonan.(2008).Clustering complex networks and biological networks by nonnegative matrix factorization with various similarity measures.NEUROCOMPUTING,72(1-3),134-141. |
| MLA | Wang, Rui-Sheng,et al."Clustering complex networks and biological networks by nonnegative matrix factorization with various similarity measures".NEUROCOMPUTING 72.1-3(2008):134-141. |
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