Concepedia

Walter J. Gutjahr

WJ

Statistics

Publications

60

Citations

5.5K

H-Index

35

Active since

1992

Affiliations

University of Vienna(Current)

Vienna University of Economics and Business

Walter J. Gutjahr is an author at University of Vienna specializing in engineering, operations research, and systems engineering.

Top concepts

EngineeringOperations ResearchSystems EngineeringCombinatorial OptimizationComputer ScienceBusinessMathematical ProgrammingManagementLogisticsQuantitative Management

Publications per year

1992–2023

60

Publications

60

A survey on metaheuristics for stochastic combinatorial optimization

Leonora Bianchi, Marco Dorigo, Luca Maria Gambardella et al. · Natural Computing · 2008 · 722 citations

Engineering, Combinatorial Problem, Computational Complexity +6

Pareto Ant Colony Optimization: A Metaheuristic Approach to Multiobjective Portfolio Selection

Karl F. Doerner, Walter J. Gutjahr, Richard F. Hartl et al. · Annals of Operations Research · 2004 · 434 citations

Multiobjective Portfolio Selection, Portfolio Optimization, Engineering +10

A Graph-based Ant System and its convergence

Walter J. Gutjahr · Future Generation Computer Systems · 2000 · 369 citations

Network Science, Graph Theory, Engineering +8

ACO algorithms with guaranteed convergence to the optimal solution

Walter J. Gutjahr · Information Processing Letters · 2002 · 282 citations

Mathematical Programming, Numerical Analysis, Large-scale Global Optimization +9

Multicriteria optimization in humanitarian aid

Walter J. Gutjahr, Pamela C. Nolz · European Journal of Operational Research · 2015 · 245 citations

Artificial Intelligence, Mathematical Programming, Engineering +7

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