Journal: Computers and Operations Research

Found 2748 papers in total
Solving quality control problems with an algorithm for minimax programs with coupled constraints
Solving quality control problems with an algorithm for minimax programs with coupled constraints
2014,
We propose a systematic algorithm to tackle a set of acceptance sampling problems...
Finding optimal strategies in a multi-period multi-leader‐follower Stackelberg game using an evolutionary algorithm
Finding optimal strategies in a multi-period multi-leader‐follower Stackelberg game using an evolutionary algorithm
2014,
Stackelberg games are a classic example of bilevel optimization problems, which are...
Optimal decision making in multi-product dual sourcing procurement with demand forecast updating
Optimal decision making in multi-product dual sourcing procurement with demand forecast updating
2014,
In this paper, we will investigate a buyer's decision making problem in procuring...
An exact algorithm for the bilevel mixed integer linear programming problem under three simplifying assumptions
An exact algorithm for the bilevel mixed integer linear programming problem under three simplifying assumptions
2014,
We present an exact algorithm for the bilevel mixed integer linear programming (BMILP)...
The Selective Fixing Algorithm for the closest string problem
The Selective Fixing Algorithm for the closest string problem
2014,
A hybrid heuristic algorithm based on integer linear programming is proposed for the...
Robust berth scheduling at marine container terminals via hierarchical optimization
Robust berth scheduling at marine container terminals via hierarchical optimization
2014,
In this paper, we present a mathematical model and a solution approach for the...
An effective matheuristic for the capacitated total quantity discount problem
An effective matheuristic for the capacitated total quantity discount problem
2014,
New generation algorithms focus on hybrid miscellaneous of exact and heuristic...
The Dial-A-Ride Problem with Transfers
The Dial-A-Ride Problem with Transfers
2014,
The Dial‐A‐Ride Problem with Transfers (DARPT) consists in defining a...
Enhancing the performance of biogeography-based optimization using polyphyletic migration operator and orthogonal learning
Enhancing the performance of biogeography-based optimization using polyphyletic migration operator and orthogonal learning
2014,
An enhanced BBO variant (POLBBO) is developed for solving global numerical...
Setting optimal due dates in a basic safe-scheduling model
Setting optimal due dates in a basic safe-scheduling model
2014,
We examine a basic stochastic sequencing model with due dates as decisions. The...
Looking for edge-equitable spanning trees
Looking for edge-equitable spanning trees
2014,
This paper studies the Ordered Spanning Tree Problem, where the weights of the edges...
An exact solution approach for multi-objective location‐transportation problem for disaster response
An exact solution approach for multi-objective location‐transportation problem for disaster response
2014,
This paper considers a three‐objective location–transportation problem...
A hybrid vendor managed inventory and redundancy allocation optimization problem in supply chain management: An NSGA-II with tuned parameters
A hybrid vendor managed inventory and redundancy allocation optimization problem in supply chain management: An NSGA-II with tuned parameters
2014,
In this research, a bi‐objective vendor managed inventory model in a supply...
Multi-start iterated local search for the periodic vehicle routing problem with time windows and time spread constraints on services
Multi-start iterated local search for the periodic vehicle routing problem with time windows and time spread constraints on services
2014,
In the field of high‐value shipment transportation, companies are faced to the...
The multi-district team orienteering problem
The multi-district team orienteering problem
2014,
This paper introduces the multi‐district team orienteering problem. In this...
A redistricting problem applied to meter reading in power distribution networks
A redistricting problem applied to meter reading in power distribution networks
2014,
The capacitated redistricting problem (CRP) has the objective to redefine, under a...
Minimizing total tardiness and earliness on unrelated parallel machines with controllable processing times
Minimizing total tardiness and earliness on unrelated parallel machines with controllable processing times
2014,
Job scheduling has always been a challenging task in modern manufacturing and the most...
Location equilibria for a continuous competitive facility location problem under delivered pricing
Location equilibria for a continuous competitive facility location problem under delivered pricing
2014,
The problem of finding location equilibria of a location‐price game where firms...
Batch scheduling of identical jobs with controllable processing times
Batch scheduling of identical jobs with controllable processing times
2014,
In scheduling models with controllable processing times , the job processing times can...
Determining operations affected by delay in predictive train timetables
Determining operations affected by delay in predictive train timetables
2014,
Computationally efficient algorithms were developed for identifying the effect of...
A quantity flexibility contract model for a system with heterogeneous suppliers
A quantity flexibility contract model for a system with heterogeneous suppliers
2014,
This paper focuses on a quantity flexibility contract through which two or more...
A branch-and-bound algorithm for the acyclic partitioning problem
A branch-and-bound algorithm for the acyclic partitioning problem
2014,
We focus on the problem of partitioning the vertex set of a directed, edge‐ and...
Liner shipping network design with deadlines
Liner shipping network design with deadlines
2014,
It is crucial for a liner shipping company to design its container shipping network....
Block models for scheduling jobs on two parallel machines with a single server
Block models for scheduling jobs on two parallel machines with a single server
2014,
We consider the problem of scheduling a set of non‐preemptable jobs on two...
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