5066 search results - page 172 / 1014 » Spectra of structures and relations |
172
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DM
2011
14 years 8 months ago
2011
A relational first order structure is homogeneous if it is countable (possibly finite) and every isomorphism between finite substructures extends to an automorphism. This artic...
150
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WWW
2009
ACM
16 years 5 months ago
2009
ACM
We present the results of a community detection analysis of the Wikipedia graph. Distinct communities in Wikipedia contain semantically closely related articles. The central topic...
149
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WWW
2006
ACM
16 years 5 months ago
2006
ACM
We present a novel model for validating and improving the content and structure organization of a website. This model studies the website as a graph and evaluates its interconnect...
156
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CHI
2010
ACM
15 years 12 months ago
2010
ACM
Network visualisations use clustering approaches to simplify the presentation of complex graph structures. We present a novel application of clustering algorithms, which controls ...
116
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HICSS
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, we present results of an empirical investigation into the social structure of YouTube, addressing friend relations and their correlation with tags applied to upload...