3016 search results - page 20 / 604 » The Online Transportation Problem |
CDC
2008
IEEE
14 years 2 months ago
2008
IEEE
— In this paper, we study an optimal control problem arising in plasma transport which is governed by a singularly perturbed system. Time-scale separation allows us to focus on a...
ICDT
2005
ACM
14 years 1 months ago
2005
ACM
The traditional way of representing motion in 3D space-time uses a trajectory, i.e. a sequence of (x,y,t) points. Such a trajectory may be produced by periodic sampling of a Global...
WICON
2008
13 years 9 months ago
2008
TCP can perform poorly in multi-hop wireless networks due to problems that arise with contention and mobility. Endto-end protocols are at an inherent disadvantage in trying to sol...
SODA
2001
ACM
13 years 9 months ago
2001
ACM
In the bus network problem, the goal is to generate a plan for getting from point X to point Y within a city using buses in the smallest expected time. Because bus arrival times a...
TRANSCI
2008
13 years 7 months ago
2008
Abstract. We present a new model for a strategic locomotive scheduling problem arising at the Deutsche Bahn AG. The model is based on a multi-commodity min-cost flow formulation th...