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» On some Properties of DNA Graphs
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HT
2009
ACM
14 years 2 months ago
Statistical properties of inter-arrival times distribution in social tagging systems
Folksonomies provide a rich source of data to study social patterns taking place on the World Wide Web. Here we study the temporal patterns of users’ tagging activity. We show t...
Andrea Capocci, Andrea Baldassarri, Vito Domenico ...
SIAMREV
2010
170views more  SIAMREV 2010»
13 years 2 months ago
Network Properties Revealed through Matrix Functions
The newly emerging field of Network Science deals with the tasks of modelling, comparing and summarizing large data sets that describe complex interactions. Because pairwise affin...
Ernesto Estrada, Desmond J. Higham
GD
2004
Springer
14 years 1 months ago
Dynamic Graph Drawing of Sequences of Orthogonal and Hierarchical Graphs
Abstract. In this paper we introduce two novel algorithms for drawing sequences of orthogonal and hierarchical graphs while preserving the mental map. Both algorithms can be parame...
Carsten Görg, Peter Birke, Mathias Pohl, Step...
WG
2010
Springer
13 years 6 months ago
Connections between Theta-Graphs, Delaunay Triangulations, and Orthogonal Surfaces
Θk-graphs are geometric graphs that appear in the context of graph navigation. The shortest-path metric of these graphs is known to approximate the Euclidean complete graph up to...
Nicolas Bonichon, Cyril Gavoille, Nicolas Hanusse,...
SIROCCO
2010
13 years 9 months ago
Algorithms for Extracting Timeliness Graphs
We consider asynchronous message-passing systems in which some links are timely and processes may crash. Each run defines a timeliness graph among correct processes: (p, q) is an e...
Carole Delporte-Gallet, Stéphane Devismes, ...