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» On Routing in Circulant Graphs
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GD
2006
Springer
14 years 1 months ago
Improved Circular Layouts
Circular graph layout is a drawing scheme where all nodes are placed on the perimeter of a circle. An inherent issue with circular layouts is that the rigid restriction on node pla...
Emden R. Gansner, Yehuda Koren
MST
2002
152views more  MST 2002»
13 years 9 months ago
Average-Case Analysis of Greedy Packet Scheduling
We study the average number of delays suffered by packets routed using greedy (work conserving) scheduling policies. We obtain tight bounds on the worst-case average number of del...
Zvi Lotker, Boaz Patt-Shamir
HOTNETS
2010
13 years 4 months ago
Packet re-cycling: eliminating packet losses due to network failures
This paper presents Packet Re-cycling (PR), a technique that takes advantage of cellular graph embeddings to reroute packets that would otherwise be dropped in case of link or nod...
Suksant Sae Lor, Raul Landa, Miguel Rio
ICC
2007
IEEE
124views Communications» more  ICC 2007»
14 years 4 months ago
Exploring the Local Connectivity Preference in Internet AS Level Topology
—The Internet AS level topology, upon which BGP4 runs, plays a vital role in the analysis and study of the global routing behavior. However, the study of the topology itself is n...
Guoqiang Zhang, Guoqing Zhang
INFOCOM
2003
IEEE
14 years 3 months ago
Big-Bang Simulation for embedding network distances in Euclidean space
— Embedding of a graph metric in Euclidean space efficiently and accurately is an important problem in general with applications in topology aggregation, closest mirror selectio...
Yuval Shavitt, Tomer Tankel