Journal: European Journal of Operational Research

Found 7937 papers in total
Scheduling in a contaminated area: A model and polynomial algorithms
Scheduling in a contaminated area: A model and polynomial algorithms
2006,
There are n jobs to be scheduled in a contaminated area. The jobs can be rescue,...
Batch scheduling in a two-level supply chain – a focus on the supplier
Batch scheduling in a two-level supply chain – a focus on the supplier
2006,
This paper studies the batch scheduling problem in a supply chain from the supplier's...
The routing open-shop problem on a network: Complexity and approximation
The routing open-shop problem on a network: Complexity and approximation
2006,
In the routing open-shop problem, jobs are located at nodes of an undirected...
Heuristics and augmented neural networks for task scheduling with non-identical machines
Heuristics and augmented neural networks for task scheduling with non-identical machines
2006,
We propose new heuristics along with an augmented-neural-network (AugNN) formulation...
A multi-objective tabu search for a single-machine scheduling problem with sequence-dependent setup times
A multi-objective tabu search for a single-machine scheduling problem with sequence-dependent setup times
2006,
An m -objective tabu search algorithm for sequencing of n jobs on a single machine...
Aversion scheduling in the presence of risky jobs
Aversion scheduling in the presence of risky jobs
2006,
Empirical studies have shown that human schedulers use special procedures to deal with...
Algorithms for single machine total tardiness scheduling with sequence dependent setups
Algorithms for single machine total tardiness scheduling with sequence dependent setups
2006,
We consider the problem of scheduling a single machine to minimize total tardiness...
Reliability and heterogeneity of railway services
Reliability and heterogeneity of railway services
2006,
Reliability is one of the key factors in transportation, both for passengers and for...
Scheduling with controllable release dates and processing times: Makespan minimization
Scheduling with controllable release dates and processing times: Makespan minimization
2006,
The paper deals with the single-machine scheduling problem in which job processing...
Developing railway timetables which guarantee a better service
Developing railway timetables which guarantee a better service
2006,
In order to improve passenger service, a waiting cost function, weighting different...
Scheduling with controllable release dates and processing times: Total completion time minimization
Scheduling with controllable release dates and processing times: Total completion time minimization
2006,
The single machine scheduling problem with two types of controllable parameters, job...
The multiple-job repair kit problem
The multiple-job repair kit problem
2006,
The repair kit problem is that of finding the optimal set of parts in the kit of a...
A hybrid algorithm for solving the economic lot and delivery scheduling problem in the common cycle case
A hybrid algorithm for solving the economic lot and delivery scheduling problem in the common cycle case
2006,
The ELDSP problem is a combined lot sizing and sequencing problem. A supplier produces...
A note on makespan minimization in two-stage flexible flow shops with uniform machines
A note on makespan minimization in two-stage flexible flow shops with uniform machines
2006,
We consider the two-stage flexible flow shop makespan minimization problem with...
Multi-criteria modelling of irrigation water market at basin level: A Spanish case study
Multi-criteria modelling of irrigation water market at basin level: A Spanish case study
2006,
This paper develops a multi-criteria methodology to simulate irrigation water markets...
A common notion of clockwise can help in planar rendezvous
A common notion of clockwise can help in planar rendezvous
2006,
Two players are lost in a grid of city streets and wish to meet as soon as possible....
Generalized Choquet-like aggregation functions for handling bipolar scales
Generalized Choquet-like aggregation functions for handling bipolar scales
2006,
We are interested in modeling interaction between criteria in multi-criteria decision...
Density based fuzzy c-means clustering of non-convex patterns
Density based fuzzy c-means clustering of non-convex patterns
2006,
We propose a new technique to perform unsupervised data classification (clustering)...
Two-group classification via a biobjective margin maximization model
Two-group classification via a biobjective margin maximization model
2006,
In this paper we propose a biobjective model for two-group classification via margin...
An overlapping cluster algorithm to provide non-exhaustive clustering
An overlapping cluster algorithm to provide non-exhaustive clustering
2006,
The partitioning clustering is a technique to classify n objects into k disjoint...
The Rose–Gurewitz–Fox approach applied for patents classification
The Rose–Gurewitz–Fox approach applied for patents classification
2006,
We used the so-called deterministic annealing algorithm due to Rose and Gurewitz by...
A mixed-integer programming approach to the clustering problem with an application in customer segmentation
A mixed-integer programming approach to the clustering problem with an application in customer segmentation
2006,
This paper presents a mathematical programming based clustering approach that is...
Classes and clusters in data analysis
Classes and clusters in data analysis
2006,
We discuss the relation between classes and clusters in datasets with given classes....
A mixed-integer programming approach to multi-class data classification problem
A mixed-integer programming approach to multi-class data classification problem
2006,
This paper presents a new data classification method based on mixed-integer...
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