Keyword: combinatorial optimization

Found 3184 papers in total
The effect of the asymmetry of road transportation networks on the traveling salesman problem
The effect of the asymmetry of road transportation networks on the traveling salesman problem
2012,
The routing of vehicles on road transportation networks is an area of great importance...
Minimizing the number of tardy jobs on a proportionate flowshop with general position‐dependent processing times
Minimizing the number of tardy jobs on a proportionate flowshop with general position‐dependent processing times
2012,
In various real life scheduling systems job processing times vary according to the...
Mathematical models for preemptive shop scheduling problems
Mathematical models for preemptive shop scheduling problems
2012,
More than half a century has passed since Bowman and Dantzig (1959) introduced their...
Design, engineering, and experimental analysis of a simulated annealing approach to the post‐enrolment course timetabling problem
Design, engineering, and experimental analysis of a simulated annealing approach to the post‐enrolment course timetabling problem
2012,
The post‐enrolment course timetabling (PE‐CTT) is one of the most...
An aggregation heuristic for large scale p‐median problem
An aggregation heuristic for large scale p‐median problem
2012,
The p ‐median problem (PMP) consists of locating p facilities (medians) in...
Solving a two‐agent single‐machine scheduling problem considering learning effect
Solving a two‐agent single‐machine scheduling problem considering learning effect
2012,
Scheduling with multiple agents and learning effect has drawn much attention. In this...
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...
Robust scheduling on a single machine to minimize total flow time
Robust scheduling on a single machine to minimize total flow time
2012,
In a real‐world manufacturing environment featuring a variety of uncertainties,...
On the separation in 2‐period double round robin tournaments with minimum breaks
On the separation in 2‐period double round robin tournaments with minimum breaks
2012,
This paper considers the separation in 2‐period double round robin tournaments...
Two‐stage hybrid flow shop scheduling with dynamic job arrivals
Two‐stage hybrid flow shop scheduling with dynamic job arrivals
2012,
Motivated by applications in semiconductor manufacturing industry, we consider a...
An efficient approach to incorporating interfraction motion in IMRT treatment planning
An efficient approach to incorporating interfraction motion in IMRT treatment planning
2012,
Intensity modulated radiation therapy (IMRT) is one of the most widely used delivery...
Algorithm to solve the generalized Markowitz problem
Algorithm to solve the generalized Markowitz problem
2011,
A relation between the VaR and CVaR criteria was established in terms of income and...
Analysis and optimization of a nonstationary mode in a probabilistic reserves control model
Analysis and optimization of a nonstationary mode in a probabilistic reserves control model
2011,
For a model with composite Poisson claim flow of variable intensity and with a...
Equipment selection models for oil mixing systems
Equipment selection models for oil mixing systems
2011,
We consider the problems of selecting equipment for oil mixing systems. To solve these...
Coordination in a two‐stage production system: Complexity, conflict and cooperation
Coordination in a two‐stage production system: Complexity, conflict and cooperation
2012,
We study the benefits of coordination between two adjacent stages in a production...
A note to due‐window assignment and single machine scheduling with deteriorating jobs and a rate‐modifying activity
A note to due‐window assignment and single machine scheduling with deteriorating jobs and a rate‐modifying activity
2012,
This note considers a single machine scheduling and due‐window assignment...
Scheduling rules to minimize total tardiness in a parallel machine problem with setup and calendar constraints
Scheduling rules to minimize total tardiness in a parallel machine problem with setup and calendar constraints
2012,
Quality control lead times are one of most significant causes of loss of time in the...
Resource‐constrained flowshop scheduling with separate resource recycling operations
Resource‐constrained flowshop scheduling with separate resource recycling operations
2012,
This paper considers the relocation problem arising from public re‐development...
A tabu search algorithm for order acceptance and scheduling
A tabu search algorithm for order acceptance and scheduling
2012,
We consider a make‐to‐order production system, where limited production...
Iterated local search and very large neighborhoods for the parallel‐machines total tardiness problem
Iterated local search and very large neighborhoods for the parallel‐machines total tardiness problem
2012,
We present computational results with a heuristic algorithm for the parallel machines...
An ant colony optimization algorithm for load balancing in parallel machines with sequence‐dependent setup times
An ant colony optimization algorithm for load balancing in parallel machines with sequence‐dependent setup times
2012,
This study introduces the problem of minimizing average relative percentage of...
Minimizing total weighted flow time under uncertainty using dominance and a stability box
Minimizing total weighted flow time under uncertainty using dominance and a stability box
2012,
We consider an uncertain single‐machine scheduling problem, in which the...
A dominant class of schedules for malleable jobs in the problem to minimize the total weighted completion time
A dominant class of schedules for malleable jobs in the problem to minimize the total weighted completion time
2012,
This paper is about scheduling parallel jobs, i.e. which can be executed on more than...
Copositive optimization – Recent developments and applications
Copositive optimization – Recent developments and applications
2012,
Due to its versatility, copositive optimization receives increasing interest in the...
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