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Gutjahr, Walter - Institut für Statistik und Decision Support, Universität Wien
ACO Algorithms with Guaranteed Convergence to the Optimal Solution
A Branch{and{Bound Approach to the Optimization of Redundant Software under Failure Correlation
Scheduling Multiprocessor Tasks in Presence of Correlated Failures #
Failure Risk Estimation via Markov Software Usage Models
A Converging ACO Algorithm for Stochastic Combinatorial Optimization
A Graph{based Ant System and its Convergence Walter J. Gutjahr
Nature-inspired metaheuristics for multiobjective activity crashing
Reliability Optimization of Redundant Software with Correlated Failures
The Move{to{Partner Rule for Self{Organizing Task Allocation on a Linear Array
Optimal Stochastic Single--Machine--Tardiness Scheduling by Stochastic BranchandBound
Pareto Ant Colony Optimization with ILP preprocessing in multiobjective project
Competence-Driven Project Portfolio Selection, Scheduling and Staff Assignment
Partition Testing versus Random Testing: the Influence of Uncertainty
Representation and Optimization of Software Usage Models with Non{Markovian State Transitions
A Stochastic Branch--and--Bound Approach to Activity Crashing in Project Management
Runtime Analysis of Ant Colony Optimization with Best-So-Far Reinforcement
Importance Sampling of Test Cases in Markovian Software Usage Models
Software Dependability Evaluation Based on Markov Usage Models
Two Metaheuristics for Multiobjective Stochastic Combinatorial Optimization
A Reliability Model for Nonhomogeneous Redundant Software Versions with Correlated Failures
Simulated Annealing for Noisy Cost Functions Walter J. Gutjahr and Georg Ch. P ug
A VNS Algorithm for Noisy Problems and its Application to Project Portfolio Analysis
An ACO algorithm for a dynamic regional nurse-scheduling problem in Austria
Enriched Workflow Modelling and Stochastic Branch-and-Bound
Interaction dynamics of two reinforcement Walter J. Gutjahr1
Central European Journal of Operations Research manuscript No. (will be inserted by the editor)
S-ACO: An Ant-Based Approach to Combinatorial Optimization under Uncertainty
Editorial to the special issue of Computers & Operations Research on Search-Based Software Engineering
On the Finite-Time Dynamics of Ant Colony Optimization Walter J. Gutjahr
Runtime Analysis of an Evolutionary Algorithm for Stochastic Multi-Objective Combinatorial Optimization
