Change detection through clustering and spectral analysis

Donovan, Diane and Loch, Birgit and Thompson, H. B. and Thompson, Jayne (2008) Change detection through clustering and spectral analysis. In: IWOCA 2007: 18th International Workshop on Combinatorial Algorithms , 5-9 Nov 2007, Newcastle, Australia.

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Abstract

This paper defines a metric on a sequence of graphs which can be used to measure the distance between consecutive graphs. The method is based on vertex clustering through spectral analysis of the Laplace matrix.

Item Type:Conference or Workshop Item (Commonwealth Reporting Category E) (Paper)
Additional Information:No evidence of copyright restrictions.
Uncontrolled Keywords:networks; clustering; spectral graph theory
Fields of Research (FOR2008):08 Information and Computing Sciences > 0805 Distributed Computing > 080503 Networking and Communications
01 Mathematical Sciences > 0101 Pure Mathematics > 010107 Mathematical Logic, Set Theory, Lattices and Universal Algebra
01 Mathematical Sciences > 0101 Pure Mathematics > 010104 Combinatorics and Discrete Mathematics (excl. Physical Combinatorics)
Subjects:230000 Mathematical Sciences > 230100 Mathematics > 230101 Mathematical Logic, Set Theory, Lattices And Combinatorics
Socio-Economic Objective (SEO2008):E Expanding Knowledge > 97 Expanding Knowledge > 970101 Expanding Knowledge in the Mathematical Sciences
ID Code:3805
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Deposited On:24 Mar 2008 21:29
Last Modified:14 Feb 2012 09:39

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