Auflistung nach Autor/in "Frey, Lukas"

Multiobjective and Preference-Based Decision Support for Rail Crew Rostering.

Hanne, Thomas; Dornberger, Rolf; Frey, Lukas (IEEE Press Piscataway, NJ, USA, 2009-06-18)

In this paper we discuss a real-life problem in rail crew rostering. Specific emphasis is placed on the requirements of advanced approaches in rostering and the usage of optimization-based decision support. The modeling ...

Optimizing staff rosters for emergency shifts for doctors.

Frey, Lukas; Hanne, Thomas; Dornberger, Rolf (IEEE Press Piscataway, NJ, USA, 2009-06-28)

The creation of staff rosters for emergency shifts for doctors is a complex task. To construct good rosters, many restrictions (e.g. holydays and workload) have to be taken into account. These restrictions have been ...

Single and Multiobjective Optimization of the Train Staff Planning Problem Using Genetic Algorithms.

Dornberger, Rolf; Hanne, Thomas; Frey, Lukas (2008-06-01)

Solving Optimization Problems by Metaheuristics Using the OpenOpal-Framework - Integration of Travelling Salesman Problem and Selected Solvers. Arbeitsberichte der Hochschule für Wirtschaft FHNW

Dornberger, Rolf; Ernst, Ramona; Frey, Lukas; Hanne, Thomas (2012-02-01)

The Way to an Open-Source Software for Automated Optimization and Learning - Open Opal.

Dornberger, Rolf; Hanne, Thomas; Frey, Lukas (2010-09-27)

An optimization framework combines various methods, strategies, and programming interfaces on a robust software platform. Its development requires knowledge from application areas, and about optimization methods, as well ...

Use of a Genetic Algorithm in a Distributed Resource Management Software.

Dornberger, Rolf; Frey, Lukas; Schmid, Claudia (2007-09-28)