Leus Roel

Roel Leus

Information about the author Roel Leus will soon be added to the site.
Found 17 papers in total
An exact algorithm for parallel machine scheduling with conflicts
An exact algorithm for parallel machine scheduling with conflicts
2017
We consider an extension of classic parallel machine scheduling where a set of jobs is...
Exact algorithms for single-machine scheduling with time windows and precedence constraints
Exact algorithms for single-machine scheduling with time windows and precedence constraints
2016
We study a single‐machine scheduling problem that is a generalization of a...
The use of buffers in project management: The trade-off between stability and makespan
The use of buffers in project management: The trade-off between stability and makespan
2005
During execution projects may be subject to considerable uncertainty, which may lead...
Complexity Results and Exact Algorithms for Robust Knapsack Problems
Complexity Results and Exact Algorithms for Robust Knapsack Problems
2014
This paper studies the robust knapsack problem, for which solutions are, up to a...
Two branch‐and‐bound algorithms for the robust parallel machine scheduling problem
Two branch‐and‐bound algorithms for the robust parallel machine scheduling problem
2012
Uncertainty is an inevitable element in many practical production planning and...
New competitive results for the stochastic resource‐constrained project scheduling problem: exploring the benefits of pre‐processing
New competitive results for the stochastic resource‐constrained project scheduling problem: exploring the benefits of pre‐processing
2011
We study the resource‐constrained project scheduling problem with stochastic...
Single-pass and approximate dynamic-programming algorithms for order acceptance and capacity planning
Single-pass and approximate dynamic-programming algorithms for order acceptance and capacity planning
2010
This paper investigates dynamic order acceptance and capacity planning under limited...
R&D project scheduling when activities may fail
R&D project scheduling when activities may fail
2008
An R&D project typically consists of several stages. Due to technological risks,...
Scheduling for stability in single-machine production systems
Scheduling for stability in single-machine production systems
2007
Robust scheduling aims at the construction of a schedule that is protected against...
A hybrid scatter search/electromagnetism meta-heuristic for project scheduling
A hybrid scatter search/electromagnetism meta-heuristic for project scheduling
2006
In the last few decades, several effective algorithms for solving the...
Project scheduling under uncertainty: Survey and research potentials
Project scheduling under uncertainty: Survey and research potentials
2005
The vast majority of the research efforts in project scheduling assume complete...
The trade-off between stability and makespan in resource-constrained project scheduling
The trade-off between stability and makespan in resource-constrained project scheduling
2006
During the last decade, considerable research efforts in the project scheduling...
Identification and illumination of popular misconceptions about project scheduling and time buffering in a resource-constrained environment
Identification and illumination of popular misconceptions about project scheduling and time buffering in a resource-constrained environment
2005
The lack of proper project planning is often cited as one of the main reasons why...
The use of buffers in project management: The trade-off between stability and makespan
The use of buffers in project management: The trade-off between stability and makespan
2005
During execution projects may be subject to considerable uncertainty, which may lead...
The construction of stable project baseline schedules
The construction of stable project baseline schedules
2004
The vast majority of project scheduling efforts assume complete information about the...
The complexity of machine scheduling for stability with a single disrupted job
The complexity of machine scheduling for stability with a single disrupted job
2005
A stable schedule is a robust schedule that will change little when uncertain events...
On the merits and pitfalls of critical chain scheduling
On the merits and pitfalls of critical chain scheduling
2001
The direct application of the Theory of Constraints (TOC) to project management, known...
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