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» Compactness in Topology and Computation
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RAS
2000
144views more  RAS 2000»
15 years 6 months ago
Robot navigation in the real world: : Experiments with Manchester's FortyTwo in unmodified, large environments
Mobile robot navigation under controlled laboratory conditions is, by now, state of the art and reliably achievable. To transfer navigation mechanisms used in such small-scale env...
Ulrich Nehmzow, Carl Owen
MST
2002
152views more  MST 2002»
15 years 6 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
SIAMCOMP
2002
113views more  SIAMCOMP 2002»
15 years 6 months ago
A Layered Analysis of Consensus
This paper introduces a simple notion of layering as a tool for analyzing well-behaved runs of a given model of distributed computation. Using layering, a model-independent analysi...
Yoram Moses, Sergio Rajsbaum
TMI
1998
166views more  TMI 1998»
15 years 6 months ago
Geodesic Deformable Models for Medical Image Analysis
—In this paper implicit representations of deformable models for medical image enhancement and segmentation are considered. The advantage of implicit models over classical explic...
Wiro J. Niessen, Bart M. ter Haar Romeny, Max A. V...
TEC
2002
117views more  TEC 2002»
15 years 6 months ago
A genetic algorithm for shortest path routing problem and the sizing of populations
This paper presents a genetic algorithmic approach to the shortest path (SP) routing problem. Variable-length chromosomes (strings) and their genes (parameters) have been used for ...
Chang Wook Ahn, Rudrapatna S. Ramakrishna