[1]LI Jianyuan,ZHOU Jiaogen,GUAN Jihong,et al.A survey of clustering algorithms based on spectra of graphs[J].CAAI Transactions on Intelligent Systems,2011,6(5):405-414.
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CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume:
6
Number of periods:
2011 5
Page number:
405-414
Column:
综述
Public date:
2011-10-30
- Title:
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A survey of clustering algorithms based on spectra of graphs
- Author(s):
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LI Jianyuan1; ZHOU Jiaogen2; GUAN Jihong1; ZHOU Shuigeng3
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1.Department of Computer Science & Technology, Tongji University, Shanghai 201804, China;
2.Center of Information Technology in Agriculture, Shanghai Academy of Agricultural Sciences, Shanghai 201106, China;
3.Shanghai Key Lab of Intelligent Information Processing, Fudan University, Shanghai 200433, China
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- Keywords:
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spectral clustering; graphcut objectives; method of spectral relaxation; construction of similarity graphs; semisupervised learning
- CLC:
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TP301.6
- DOI:
-
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- Abstract:
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Over the past decade, a huge amount of research has covered the clustering algorithms that are based on the spectra of graphs. It is essential to analyze the relationships among those works so as to reveal the research tendencies. In this paper, the typical works on topics ranging from cost functions to spectral relaxation solutions were investigated and compared in an effort to clearly reveal the essence of these algorithms. Furthermore, the focus was concentrated on several crucial technical issues, including the construction of similarity graphs, the estimation of the clusters’ number, the complexity and scalability, and semisupervised spectral learning. Finally, some open issues were highlighted for future studies, e.〖KG-*1/3〗g.〖KG-*1/3〗, finding more theoretical interpretations of spectral clustering, constructing better similarity graphs, selecting features via learning, and the instantiations of concrete fields.