Journal: Computers and Operations Research

Found 2748 papers in total
A column generation approach to the heterogeneous fleet vehicle routing problem
A column generation approach to the heterogeneous fleet vehicle routing problem
2007,
We consider a vehicle routing problem with a heterogeneous fleet of vehicles having...
A heuristic genetic algorithm for product portfolio planning
A heuristic genetic algorithm for product portfolio planning
2007,
Product portfolio planning has been recognized as a critical decision facing all...
Analysis of bounds for a capacitated single-item lot-sizing problem
Analysis of bounds for a capacitated single-item lot-sizing problem
2007,
Lot-sizing problems are cornerstone optimization problems for production planning with...
A hybrid grouping genetic algorithm for the cell formation problem
A hybrid grouping genetic algorithm for the cell formation problem
2007,
The machine-part cell formation problem consists of constructing a set of machine...
Scheduling and routing of automated guided vehicles: A hybrid approach
Scheduling and routing of automated guided vehicles: A hybrid approach
2007,
We propose a hybrid method designed to solve a problem of dispatching and conflict...
The optimal service time allocation of a versatile server to queue jobs and stochastically available non-queue jobs of different types
The optimal service time allocation of a versatile server to queue jobs and stochastically available non-queue jobs of different types
2007,
In this paper, we consider a service system in which the server can process N + 1...
Application of a quantitative risk assessment method to emergency response planning
Application of a quantitative risk assessment method to emergency response planning
2007,
Transportation-related hazardous materials releases pose obvious hazards to the...
Single-machine scheduling with periodic maintenance to minimize makespan
Single-machine scheduling with periodic maintenance to minimize makespan
2007,
We consider a single-machine scheduling problem with periodic maintenance activities....
An ant colony optimization for single-machine tardiness scheduling with sequence-dependent setups
An ant colony optimization for single-machine tardiness scheduling with sequence-dependent setups
2007,
In many real-world production systems, it requires an explicit consideration of...
Single machine scheduling problems with resource dependent release times
Single machine scheduling problems with resource dependent release times
2007,
We consider two single machine scheduling problems with resource dependent release...
Solving a large-scale precedence constrained scheduling problem with elastic jobs using tabu search
Solving a large-scale precedence constrained scheduling problem with elastic jobs using tabu search
2007,
This paper presents a solution method for minimizing makespan of a practical...
Flow shop scheduling problems with decreasing linear deterioration under dominant machines
Flow shop scheduling problems with decreasing linear deterioration under dominant machines
2007,
This paper considers the general, no-wait and no-idle flow shop scheduling problems...
Scheduling with tool changes to minimize total completion time under controllable machining conditions
Scheduling with tool changes to minimize total completion time under controllable machining conditions
2007,
Scheduling under controllable machining conditions has been studied for some time....
Heuristics for search sequencing under time-dependent probabilities of existence
Heuristics for search sequencing under time-dependent probabilities of existence
2007,
We consider the problem of determining a route of a search resource to search visually...
A coordinated reverse logistics system for regional management of multi-source hazardous wastes
A coordinated reverse logistics system for regional management of multi-source hazardous wastes
2007,
This paper presents a coordinated reverse logistics (CRL) management system for the...
Shipper collaboration
Shipper collaboration
2007,
The interest in collaborative logistics is fuelled by the ever increasing pressure on...
A branch-and-cut algorithm for quadratic assignment problems based on linearizations
A branch-and-cut algorithm for quadratic assignment problems based on linearizations
2007,
The quadratic assignment problem (QAP) is one of the hardest combinatorial...
Markov chain models of a telephone call center with call blending
Markov chain models of a telephone call center with call blending
2007,
Motivated by a Bell Canada call center operating in blend mode, we consider a system...
Observability in linear systems of equations and inequalities: Applications
Observability in linear systems of equations and inequalities: Applications
2007,
This paper deals with the problem of observability of linear systems of equations and...
A simple approach for robust economic design of control charts
A simple approach for robust economic design of control charts
2007,
Robust economic control chart designs incorporating robustness with regard to the...
Design and optimization of EWMA control charts for in-control, indifference, and out-of-control regions
Design and optimization of EWMA control charts for in-control, indifference, and out-of-control regions
2007,
The design of quality control charts is normally carried out considering a process...
Selective assessment of judgmental inconsistencies in pairwise comparisons for group decision rating
Selective assessment of judgmental inconsistencies in pairwise comparisons for group decision rating
2007,
Pairwise comparison methods are convenient procedures for providing a sound weight...
New primal–dual algorithms for Steiner tree problems
New primal–dual algorithms for Steiner tree problems
2007,
We present new primal–dual algorithms for several network design problems. The...
Fast and efficient methods for industrial floor assembly
Fast and efficient methods for industrial floor assembly
2007,
In the wooden flooring manufacturing industry, floor quality is directly related to...
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