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» The Path-Packing Structure of Graphs
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COCOON
1999
Springer
15 years 7 months ago
An External Memory Data Structure for Shortest Path Queries
We present results related to satisfying shortest path queries on a planar graph stored in external memory. Let N denote the number of vertices in the graph and let sort(N) denote...
David A. Hutchinson, Anil Maheshwari, Norbert Zeh
CPM
2006
Springer
145views Combinatorics» more  CPM 2006»
15 years 6 months ago
Approximation of RNA Multiple Structural Alignment
Abstract. In the context of non-coding RNA (ncRNA) multiple structural alignment, Davydov and Batzoglou introduced in [7] the problem of finding the largest nested linear graph tha...
Marcin Kubica, Romeo Rizzi, Stéphane Vialet...
WAW
2010
Springer
306views Algorithms» more  WAW 2010»
15 years 28 days ago
Finding and Visualizing Graph Clusters Using PageRank Optimization
We give algorithms for finding graph clusters and drawing graphs, highlighting local community structure within the context of a larger network. For a given graph G, we use the per...
Fan Chung Graham, Alexander Tsiatas
CCCG
2010
15 years 4 months ago
Regular labelings and geometric structures
Three types of geometric structure--grid triangulations, rectangular subdivisions, and orthogonal polyhedra-can each be described combinatorially by a regular labeling: an assignm...
David Eppstein
DAM
1999
102views more  DAM 1999»
15 years 2 months ago
On some Properties of DNA Graphs
Molecular biology which aims to study DNA and protein structure and functions, has stimulated research in di erent scienti
Jacek Blazewicz, Alain Hertz, Daniel Kobler, Domin...