1259 search results - page 74 / 252 » Knowledge and Structure in Social Algorithms |
124
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PCI
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. Graphs are useful data structures capable of efficiently representing a variety of technological and social networks. They are therefore utilized in simulation-based stud...
111
Voted
GD
2009
Springer
15 years 6 months ago
2009
Springer
We describe an algorithm for radial layout of undirected graphs, in which nodes are constrained to concentric circles centered at the origin. Such constraints are typical, e.g., i...
129
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WWW
2010
ACM
15 years 10 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...
139
Voted
CORR
2010
Springer
15 years 3 months ago
2010
Springer
We analyze the structure and evolution of discussion cascades in four popular websites: Slashdot, Barrapunto, Meneame and Wikipedia. Despite the big heterogeneities between these ...
130
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GEOINFORMATICA
1998
15 years 3 months ago
1998
The nature of map generalization may be non-uniform along the length of an individual line, requiring the application of methods that adapt to the local geometry and the geographi...