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ANOR
2002
128views more  ANOR 2002»
13 years 9 months ago
Crew Assignment via Constraint Programming: Integrating Column Generation and Heuristic Tree Search
The Airline Crew Assignment Problem (ACA) consists of assigning lines of work to a set of crew members such that a set of activities is partitioned and the costs for that assignmen...
Meinolf Sellmann, Kyriakos Zervoudakis, Panagiotis...
ANOR
2006
70views more  ANOR 2006»
13 years 9 months ago
Optimization problems in electron microscopy of single particles
Electron Microscopy is a valuable tool for the elucidation of the three-dimensional structure of macromolecular complexes. Knowledge about the macromolecular structure provides imp...
Carlos Oscar Sánchez Sorzano, Roberto Marab...
ANOR
2010
82views more  ANOR 2010»
13 years 10 months ago
Representing risk preferences in expected utility based decision models
: The application and estimation of expected utility based decision models would benefit from having additional simple and flexible functional forms to represent risk preferences. ...
Jack Meyer
ANOR
2010
112views more  ANOR 2010»
13 years 8 months ago
Online stochastic optimization under time constraints
This paper considers online stochastic optimization problems where uncertainties are characterized by a distribution that can be sampled and where time constraints severely limit t...
Pascal Van Hentenryck, Russell Bent, Eli Upfal
ANOR
2007
180views more  ANOR 2007»
13 years 10 months ago
Ethics in OR/MS: past, present and future
Abstract The pervasiveness and impact on society and on every day human life of technology has led to a growing awareness that science and technology cannot be considered above or ...
Jean-Pierre Brans, Giorgio Gallo