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Ninio, Matan; Schneider, Johannes J. - In: Physica A: Statistical Mechanics and its Applications 349 (2005) 3, pp. 649-666

Simulated Annealing has become a standard optimization technique for a wide variety of problems: starting at a random …

Persistent link: https://www.econbiz.de/10010589832

On the problem of finding a suitable distribution of students to universities in Germany

Schneider, Johannes J.; Hirtreiter, Christian; … - In: Physica A: Statistical Mechanics and its Applications 388 (2009) 20, pp. 4475-4483

For many years, the problem of how to distribute students to the various universities in Germany according to the preferences of the students has remained unsolved. Various approaches, like the centralized method to let a central agency organize the distribution to the various universities or...

Persistent link: https://www.econbiz.de/10010590802

Influence of rounding errors on the quality of heuristic optimization algorithms

Ransberger, Martin; Morgenstern, Ingo; Schneider, … - In: Physica A: Statistical Mechanics and its Applications 390 (2011) 13, pp. 2571-2581

Search space smoothing and related heuristic optimization algorithms provide an alternative approach to simulated … results achieved with heuristic optimization algorithms. We present computational results for the traveling salesman problem. …

Persistent link: https://www.econbiz.de/10010590830

Investigation of acceptance simulated annealing — A simplified approach to adaptive cooling schedules

Schneider, Johannes J.; Puchta, Markus - In: Physica A: Statistical Mechanics and its Applications 389 (2010) 24, pp. 5822-5831

Simulated annealing is the classic physical optimization algorithm, which has been applied to a large variety of …

Persistent link: https://www.econbiz.de/10011057811

Investigation of Simulated Trading — A multi agent based trading system for optimization purposes

Schneider, Johannes J. - In: Physica A: Statistical Mechanics and its Applications 389 (2010) 14, pp. 2816-2824

optimization of vehicle routing problems. Computational agents place buy-orders and sell-orders for customers to be handled at a …

Persistent link: https://www.econbiz.de/10011061794