Journal: Computers and Operations Research

Found 2748 papers in total
Optimization of transportation requirements in the deployment of military units
Optimization of transportation requirements in the deployment of military units
2007,
We study the deployment planning problem (DPP) that may roughly be defined as the...
Maintenance routing for train units: The interchange model
Maintenance routing for train units: The interchange model
2007,
Train units need regular preventive maintenance. Given the train units that require...
A new model for the hazardous waste location–routing problem
A new model for the hazardous waste location–routing problem
2007,
Hazardous waste management involves the collection, transportation, treatment and...
Undesirable facility location problems on multicriteria networks
Undesirable facility location problems on multicriteria networks
2007,
This paper is devoted to the location of undesirable facilities on multicriteria...
Efficient primal–dual heuristic for a dynamic location problem
Efficient primal–dual heuristic for a dynamic location problem
2007,
In this paper the dynamic location problem with opening, closure and reopening of...
Network flow models for the local access network expansion problem
Network flow models for the local access network expansion problem
2007,
In the local access network expansion problem we need to expand a given network (with...
Portfolio selection using neural networks
Portfolio selection using neural networks
2007,
In this paper we apply a heuristic method based on artificial neural networks (NN) in...
Capacity reservation under supply uncertainty
Capacity reservation under supply uncertainty
2007,
Shortages of input materials and components used in the production process often...
A decision support system for the single-depot vehicle rescheduling problem
A decision support system for the single-depot vehicle rescheduling problem
2007,
Disruptions in trips can prevent vehicles from executing their schedules as planned....
Arcs–states models for the vehicle routing problem with time windows and related problems
Arcs–states models for the vehicle routing problem with time windows and related problems
2007,
This paper presents several Arcs–States models that can be applied to numerous...
Managing large fixed costs in vehicle routing and crew scheduling problems solved by column generation
Managing large fixed costs in vehicle routing and crew scheduling problems solved by column generation
2007,
We consider vehicle routing and crew scheduling problems that involve a lexicographic...
Applications of maximum queue lengths to call center management
Applications of maximum queue lengths to call center management
2007,
This paper deals with the distribution of the maximum queue length in two-dimensional...
An exact algorithm for generating homogeneous T-shape cutting patterns
An exact algorithm for generating homogeneous T-shape cutting patterns
2007,
Both the material usage and the complexity of the cutting process should be considered...
The generalized fixed-charge network design problem
The generalized fixed-charge network design problem
2007,
In this paper we present the generalized fixed-charge network design (GFCND) problem....
A heuristic approach to simultaneous course/student timetabling
A heuristic approach to simultaneous course/student timetabling
2007,
Many approaches have been taken in academic environments to address the problem of...
A polynomial algorithm for the production/ordering planning problem with limited storage
A polynomial algorithm for the production/ordering planning problem with limited storage
2007,
This paper concerns the dynamic lot size problem where the storage capacity is limited...
Using mega-trend-diffusion and artificial samples in small data set learning for early flexible manufacturing system scheduling knowledge
Using mega-trend-diffusion and artificial samples in small data set learning for early flexible manufacturing system scheduling knowledge
2007,
Neural networks are widely utilized to extract management knowledge from acquired...
Creating a consensus ranking of proposals from reviewers' partial ordinal ranking
Creating a consensus ranking of proposals from reviewers' partial ordinal ranking
2007,
Peer review of research proposals and articles is an essential element in R&D...
Different behaviour of a double branch-and-bound algorithm on Fm|prmu|Cmax and Fm|block|Cmax problems
Different behaviour of a double branch-and-bound algorithm on Fm|prmu|Cmax and Fm|block|Cmax problems
2007,
In this paper we face the permutation flow-shop scheduling problem with a makespan...
Makespan minimization in a no-wait flow shop problem with two batching machines
Makespan minimization in a no-wait flow shop problem with two batching machines
2007,
This paper deals with the problem of task scheduling in a no-wait flowshop with two...
The symbolic algorithms for maximum flow in networks
The symbolic algorithms for maximum flow in networks
2007,
The maximum flow problem is one of the classic combinatorial optimization problems...
A multi-start local search heuristic for ship scheduling – a computational study
A multi-start local search heuristic for ship scheduling – a computational study
2007,
We present a multi-start local search heuristic for a typical ship scheduling problem....
Detecting and adjusting ordinal and cardinal inconsistencies through a graphical and optimal approach in analytic hierarchy process models
Detecting and adjusting ordinal and cardinal inconsistencies through a graphical and optimal approach in analytic hierarchy process models
2007,
An AHP model suffering from significant cardinal or/and ordinal inconsistencies in its...
Operations planning with real time pricing of a primary input
Operations planning with real time pricing of a primary input
2007,
We examine the problem of planning the operation of an air separation plant where the...
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