530 search results - page 38 / 106 » Structural and Complexity Aspects of Line Systems of Graphs |
113
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WWW
2010
ACM
15 years 9 months ago
2010
ACM
We propose a novel method, based on concepts from expander graphs, to sample communities in networks. We show that our sampling method, unlike previous techniques, produces subgra...
125
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SDM
2009
SIAM
15 years 11 months ago
2009
SIAM
Complex systems exhibit emergent patterns of behavior at different levels of organization. Powerful network analysis methods, developed in physics and social sciences, have been s...
155
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IEEEICCI
2002
IEEE
15 years 6 months ago
2002
IEEE
In this contribution we present a theoretical approach which has been utilized to inform the coordination of the development of complex systems. Coordination is regarded as a form...
142
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CORR
2011
Springer
14 years 9 months ago
2011
Springer
In Artificial Intelligence with Coalition Structure Generation (CSG) one refers to those cooperative complex problems that require to find an optimal partition, maximising a soci...
113
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WWW
2009
ACM
16 years 2 months ago
2009
ACM
In the last decade, there has been an explosion of online commercial activity enabled by the World Wide Web. An electronic marketplace (e-market) provides an online method to perf...