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» An algorithm for minimizing the Mumford-Shah functional
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AIR
2005
114views more  AIR 2005»
13 years 9 months ago
Airport Gate Scheduling with Time Windows
In contrast to the existing airport gate assignment studies where flight have fixed schedules, we consider the more realistic situation where flight arrival and departure times can...
Andrew Lim, Brian Rodrigues, Yi Zhu
SIAMCOMP
2000
109views more  SIAMCOMP 2000»
13 years 8 months ago
Dual-Bounded Generating Problems: Partial and Multiple Transversals of a Hypergraph
Abstract. We consider two natural generalizations of the notion of transversal to a finite hypergraph, arising in data-mining and machine learning, the so called multiple and parti...
Endre Boros, Vladimir Gurvich, Leonid Khachiyan, K...
ICC
2007
IEEE
14 years 3 months ago
Energy and Utility Optimization in Wireless Networks with Random Access
— Energy consumption is a main issue of concern in wireless networks. Energy minimization increases the time that networks’ nodes work properly without recharging or substituti...
Amir Mahdi Khodaian, Babak Hossein Khalaj
TACAS
2010
Springer
255views Algorithms» more  TACAS 2010»
13 years 7 months ago
Satisfiability Modulo the Theory of Costs: Foundations and Applications
Abstract. We extend the setting of Satisfiability Modulo Theories (SMT) by introducing a theory of costs C, where it is possible to model and reason about resource consumption and ...
Alessandro Cimatti, Anders Franzén, Alberto...
ICIP
2000
IEEE
14 years 10 months ago
Multichannel Image Compression by Bijection Mappings onto Zero-Trees
A new approach to multichannel image compression is introduced where the intra- and cross-band correlations are jointly exploited in a surprisingly simple yet very effective manner...
José L. Paredes, Gonzalo R. Arce, Leonard E...