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Article: Clustering hierarchy algorithm based on spectral method and modularity measure in wireless sensor networks
Title | Clustering hierarchy algorithm based on spectral method and modularity measure in wireless sensor networks |
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Authors | |
Keywords | Nontrivial eigenvector Disassortativity of energy distributing Modularity measure Spectral method |
Issue Date | 2012 |
Citation | Kongzhi yu Juece/Control and Decision, 2012, v. 27, n. 9 How to Cite? |
Abstract | A clustering hierarchy algorithm based on spectral method and modularity measure (CHSM) is presented in this paper. The original clustering structure of the networks is given by using the nontrivial eigenvectors, then a parameter modularity measure is used to evaluate whether the clustering fits for the real networks structure. So a clustering structure which fits for the real networks can be got by using this strategy. At the same time, the function about the disassortativity coefficient of energy distributing is presented, and the residual energy of the nodes and the disassortativity coefficient of energy distributing in the cluster are considered in selecting the cluster head. Simulation results show that the proposed approach can obtain a more reasonable and steady distribution of clustering, the modularity measure and the disassortativity coefficient of the clustering are more high, which can prolong the lifetime of networks. |
Persistent Identifier | http://hdl.handle.net/10722/265639 |
ISSN | 2023 SCImago Journal Rankings: 0.288 |
DC Field | Value | Language |
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dc.contributor.author | Liu, Kui | - |
dc.contributor.author | Liu, San Yang | - |
dc.contributor.author | Feng, Hai Lin | - |
dc.date.accessioned | 2018-12-03T01:21:15Z | - |
dc.date.available | 2018-12-03T01:21:15Z | - |
dc.date.issued | 2012 | - |
dc.identifier.citation | Kongzhi yu Juece/Control and Decision, 2012, v. 27, n. 9 | - |
dc.identifier.issn | 1001-0920 | - |
dc.identifier.uri | http://hdl.handle.net/10722/265639 | - |
dc.description.abstract | A clustering hierarchy algorithm based on spectral method and modularity measure (CHSM) is presented in this paper. The original clustering structure of the networks is given by using the nontrivial eigenvectors, then a parameter modularity measure is used to evaluate whether the clustering fits for the real networks structure. So a clustering structure which fits for the real networks can be got by using this strategy. At the same time, the function about the disassortativity coefficient of energy distributing is presented, and the residual energy of the nodes and the disassortativity coefficient of energy distributing in the cluster are considered in selecting the cluster head. Simulation results show that the proposed approach can obtain a more reasonable and steady distribution of clustering, the modularity measure and the disassortativity coefficient of the clustering are more high, which can prolong the lifetime of networks. | - |
dc.language | eng | - |
dc.relation.ispartof | Kongzhi yu Juece/Control and Decision | - |
dc.subject | Nontrivial eigenvector | - |
dc.subject | Disassortativity of energy distributing | - |
dc.subject | Modularity measure | - |
dc.subject | Spectral method | - |
dc.title | Clustering hierarchy algorithm based on spectral method and modularity measure in wireless sensor networks | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.scopus | eid_2-s2.0-84868373457 | - |
dc.identifier.volume | 27 | - |
dc.identifier.issue | 9 | - |
dc.identifier.spage | null | - |
dc.identifier.epage | null | - |
dc.identifier.issnl | 1001-0920 | - |