Sciweavers

24 search results - page 4 / 5
» Edge colouring by total labellings
Sort
View
IWDC
2005
Springer
156views Communications» more  IWDC 2005»
14 years 1 months ago
Labeling Schemes for Tree Representation
This paper deals with compact label-based representations for trees. Consider an n-node undirected connected graph G with a predefined numbering on the ports of each node. The al...
Reuven Cohen, Pierre Fraigniaud, David Ilcinkas, A...
IVC
2010
289views more  IVC 2010»
13 years 6 months ago
Automatic 3D object segmentation in multiple views using volumetric graph-cuts
We propose an algorithm for automatically obtaining a segmentation of a rigid object in a sequence of images that are calibrated for camera pose and intrinsic parameters. Until re...
Neill D. F. Campbell, George Vogiatzis, Carlos Her...
ISPD
1999
ACM
106views Hardware» more  ISPD 1999»
13 years 12 months ago
Timing driven maze routing
—This paper studies a natural formulation of the timing-driven maze routing problem. A multigraph model appropriate for global routing applications is adopted; the model naturall...
Sung-Woo Hur, Ashok Jagannathan, John Lillis
SPAA
2009
ACM
14 years 8 months ago
Routing without ordering
We analyze the correctness and complexity of two well-known routing algorithms, introduced by Gafni and Bertsekas (1981): By reversing the directions of some edges, these algorith...
Bernadette Charron-Bost, Antoine Gaillard, Jennife...
INFOCOM
2002
IEEE
14 years 14 days ago
Restoration Algorithms for Virtual Private Networks in the Hose Model
—A Virtual Private Network (VPN) aims to emulate the services provided by a private network over the shared Internet. The endpoints of e connected using abstractions such as Virt...
Giuseppe F. Italiano, Rajeev Rastogi, Bülent ...