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CCIA
2007
Springer
15 years 1 months ago
An efficient estimation function for the crew scheduling problem
In this paper we explain an estimation function for the crew scheduling problem in the coach transportation domain. Thanks to this function we obtain an estimation that is very clo...
Javier Murillo, Beatriz López
ICIP
2003
IEEE
15 years 11 months ago
Color correction and interpolation with few samples
With the proliferation of digital cameras, more consumers are faced with the problem of making color corrections to their pictures. while most picture editors allow some white poi...
H. Joel Trussell, Huiwen Zeng, Michael J. Vrhel
DAM
2008
145views more  DAM 2008»
14 years 9 months ago
Graph coloring in the estimation of sparse derivative matrices: Instances and applications
We describe a graph coloring problem associated with the determination of mathematical derivatives. The coloring instances are obtained as intersection graphs of row partitioned s...
Shahadat Hossain, Trond Steihaug
ICDE
2006
IEEE
137views Database» more  ICDE 2006»
15 years 11 months ago
Finding Fastest Paths on A Road Network with Speed Patterns
This paper proposes and solves the Time-Interval All Fastest Path (allFP) query. Given a user-defined leaving or arrival time interval I, a source node s and an end node e, allFP ...
Evangelos Kanoulas, Yang Du, Tian Xia, Donghui Zha...
FSR
2005
Springer
88views Robotics» more  FSR 2005»
15 years 3 months ago
Efficient Braking Model for Off-Road Mobile Robots
In the near future, off-road mobile robots will feature high levels of autonomy which will render them useful for a variety of tasks on Earth and other planets. Many terrestrial a...
Mikhail Pivtoraiko, Alonzo Kelly, Peter Rander