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» Monitoring minimum cost paths on road networks
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NETWORKING
2004
14 years 11 months ago
Power Adaptation Based Optimization for Energy Efficient Reliable Wireless Paths
We define a transmission power adaptation-based routing technique that finds optimal paths for minimum energy reliable data transfer in multi-hop wireless networks. This optimal ch...
Suman Banerjee, Archan Misra
SIAMDM
2010
113views more  SIAMDM 2010»
14 years 4 months ago
The VPN Problem with Concave Costs
We consider the following network design problem. We are given an undirected network with costs on the edges, a set of terminals, and an upper bound for each terminal limiting the ...
Samuel Fiorini, Gianpaolo Oriolo, Laura Sanit&agra...
CATA
2004
14 years 11 months ago
Optimal Trees for the Parametric Fixed Charge Shortest Paths Problem
We investigate a variant of the Fixed Charge Shortest Paths problem which enumerates the sequence of optimal solutions that arise as the focus shifts from the fixed cost parameter...
Fred J. Rispoli, Steven Cosares
EMMCVPR
2007
Springer
15 years 1 months ago
Efficient Shape Matching Via Graph Cuts
Abstract. Meaningful notions of distance between planar shapes typically involve the computation of a correspondence between points on one shape and points on the other. To determi...
Frank R. Schmidt, Eno Töppe, Daniel Cremers, ...
COSIT
2009
Springer
106views GIS» more  COSIT 2009»
15 years 4 months ago
The Role of Angularity in Route Choice
Abstract. The paths of 2425 individual motorcycle trips made in London were analyzed in order to uncover the route choice decisions made by drivers. The paths were derived from glo...
Alasdair Turner