Search Results - subject:"Algorithms"

Nonlinear-programming reformulation of the order-value optimization problem

Andreani, R.; Dunder, C.; Martínez, J. - In: Computational Statistics 61 (2005) 3, pp. 365-384

Order-value optimization (OVO) is a generalization of the minimax problem motivated by decision-making problems under uncertainty and by robust estimation. New optimality conditions for this nonsmooth optimization problem are derived. An equivalent mathematical programming problem with...

Persistent link: https://www.econbiz.de/10010847957

Generating complete all-day activity plans with genetic algorithms

Charypar, David; Nagel, Kai - In: Transportation 32 (2005) 4, pp. 369-397

Persistent link: https://www.econbiz.de/10010867374

A GA-based household scheduler

Meister, Konrad; Frick, Martin; Axhausen, Kay - In: Transportation 32 (2005) 5, pp. 473-494

Persistent link: https://www.econbiz.de/10010867415

Nonlinear-programming reformulation of the order-value optimization problem

Andreani, R.; Dunder, C.; Martínez, J. - In: Mathematical Methods of Operations Research 61 (2005) 3, pp. 365-384

Persistent link: https://www.econbiz.de/10010999961

Leaving the ``gothic cathedral'' of economics

Ugolini, Massimiliano - In: Mind and Society: Cognitive Studies in Economics and … 4 (2005) 2, pp. 239-252

Persistent link: https://www.econbiz.de/10005040737

PERMUTATION-BASED GENETIC, TABU, AND VARIABLE NEIGHBORHOOD SEARCH HEURISTICS FOR MULTIPROCESSOR SCHEDULING WITH COMMUNICATION DELAYS

DAVIDOVIĆ, TATJANA; HANSEN, PIERRE; MLADENOVIĆ, NENAD - In: Asia-Pacific Journal of Operational Research (APJOR) 22 (2005) 03, pp. 297-326

The multiprocessor scheduling problem with communication delays that we consider in this paper consists of finding a static schedule of an arbitrary task graph onto a homogeneous multiprocessor system, such that the total execution time (i.e. the time when all tasks are completed) is minimum....

Persistent link: https://www.econbiz.de/10005047154

Intelligenza e Coscienza. L'IA tra Searle e Dennett: sviluppi dell'Intelligenza Artificiale

FINI, Matteo; MILANI, Paola - Dipartimento di Economia, Management e Metodi … - 2005

genetic algorithms; in spite of successes that were reached, it seems we are still far from reproducing the human mind in all …

Persistent link: https://www.econbiz.de/10005007461

Variable Selection using Non-Standard Optimisation of Information Criteria

Kapetanios, George - School of Economics and Finance, Queen Mary - 2005

models for consideration using nonstandard optimisation algorithms for information criterion minimisation. In particular …, simulated annealing and genetic algorithms are considered. Both a Monte Carlo study and an empirical forecasting application to …

Persistent link: https://www.econbiz.de/10005106416

Choosing the Optimal Set of Instruments from Large Instrument Sets

Kapetanios, George - School of Economics and Finance, Queen Mary - 2005

estimation. The present paper provides a possible solution to the problem using nonstandard optimisation algorithms. The … properties of the algorithms are discussed. A Monte Carlo study illustrates the potential of the new method. …

Persistent link: https://www.econbiz.de/10005106450

Genetic Action Trees A New Concept for Social and Economic Simulation

Pitz, Thomas; Chmura, Thorsten - EconWPA - 2005

approach is based on two scientific concepts: Genetic Algorithms [Goldberg 1989, Holland 1975] and the theory of Action Trees … [Goldman 1971]. Genetic Algorithms were developed following the biological mechanisms of evolution. Action Trees are used in … Genetic Algorithms on the attributes of the actions of an Action Tree an intuitively simple algorithm can be developed with …

Persistent link: https://www.econbiz.de/10005076915