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EOR
2008
133views more  EOR 2008»
13 years 11 months ago
Vehicle routing with dynamic travel times: A queueing approach
Transportation is an important component of supply chain competitiveness since it plays a major role in the inbound, inter-facility, and outbound logistics. In this context, assig...
Tom Van Woensel, Laoucine Kerbache, Herbert Perema...
CDC
2009
IEEE
137views Control Systems» more  CDC 2009»
14 years 4 months ago
Kernel regression for travel time estimation via convex optimization
—We develop an algorithm aimed at estimating travel time on segments of a road network using a convex optimization framework. Sampled travel time from probe vehicles are assumed ...
Sebastien Blandin, Laurent El Ghaoui, Alexandre M....
WEA
2009
Springer
103views Algorithms» more  WEA 2009»
14 years 6 months ago
Pareto Paths with SHARC
Abstract. Up to now, research on speed-up techniques for DIJKSTRA’s algorithm focused on single-criteria scenarios. The goal was to find the quickest route within a transportati...
Daniel Delling, Dorothea Wagner