2294 search results - page 273 / 459 » From Path Graphs to Directed Path Graphs |
291
Voted
INFOCOM
2005
IEEE
15 years 9 months ago
2005
IEEE
Abstract— We present a model for the joint design of congestion control and media access control (MAC) for ad hoc wireless networks. Using contention graph and contention matrix,...
134
Voted
CORR
2010
Springer
15 years 3 months ago
2010
Springer
Abstract. Weighted logic programming, a generalization of bottom-up logic programming, is a successful framework for specifying dynamic programming algorithms. In this setting, pro...
114
Voted
ICIP
2006
IEEE
16 years 5 months ago
2006
IEEE
This paper describes a new framework for the automated tracking of the central retinal vein in retinal images. The procedure first computes a binary image of the retinal vasculatur...
244
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GIS
2006
ACM
16 years 4 months ago
2006
ACM
The result of a distance join operation on two sets of objects R, S on a spatial network G is a set P of object pairs <p, q>, p R, q S such that the distance of an object ...
133
Voted
EDBT
2006
ACM
16 years 3 months ago
2006
ACM
Nearest neighbor (NN) queries have been extended from Euclidean spaces to road networks. Existing approaches are either based on Dijkstra-like network expansion or NN/distance prec...