Journal: European Journal of Operational Research

Found 7937 papers in total
Rough approximation of a preference relation by dominance relations
Rough approximation of a preference relation by dominance relations
1999,
An original methodology for using rough sets to preference modeling in multi-criteria...
Quantitative parametric connections between methods for generating noninferior solutions in multiobjective optimization
Quantitative parametric connections between methods for generating noninferior solutions in multiobjective optimization
1999,
In multiobjective optimization, the trade-off information between different objective...
Shortest-route formulation of mixed-model assembly line balancing problem
Shortest-route formulation of mixed-model assembly line balancing problem
1999,
A short-route formulation of the mixed-model assembly line balancing problem is...
A discussion on extent analysis method and applications of fuzzy analytic hierarchy process
A discussion on extent analysis method and applications of fuzzy analytic hierarchy process
1999,
This paper proves the basic theory of the triangular fuzzy number and improves the...
Failure rate distributions for flexible manufacturing systems: An empirical study
Failure rate distributions for flexible manufacturing systems: An empirical study
1999,
To aid researchers in the simulation and testing of maintenance policies for complex,...
An improved part grouping model for minimizing makespan in FMS
An improved part grouping model for minimizing makespan in FMS
1999,
In some flexible manufacturing systems (FMSs), limited tool magazine capacity requires...
A concept of equilibrium for a game under uncertainty
A concept of equilibrium for a game under uncertainty
1999,
In this paper, we introduce a new concept of equilibrium for an n -person game...
A comparative study of dispatching rules in dynamic flowshops and jobshops
A comparative study of dispatching rules in dynamic flowshops and jobshops
1999,
This paper presents a comparative study on the performance of dispatching rules in the...
Minimizing the weighted number of tardy jobs and maximum tardiness in relocation problem with due date constraints
Minimizing the weighted number of tardy jobs and maximum tardiness in relocation problem with due date constraints
1999,
The relocation problem addressed in this paper is to determine a reconstruction...
The permutation flow shop with buffers: A tabu search approach
The permutation flow shop with buffers: A tabu search approach
1999,
The paper deals with the criteria of makespan minimisation for the permutation flow...
A column generation based decomposition algorithm for a parallel machine just-in-time scheduling problem
A column generation based decomposition algorithm for a parallel machine just-in-time scheduling problem
1999,
We propose a column generation based exact decomposition algorithm for the problem of...
A multi-server queueing model with locking
A multi-server queueing model with locking
1999,
In this paper we analyse a multi-server queueing model with locking. The model is...
Gradient projection and local region search for multiobjective optimisation
Gradient projection and local region search for multiobjective optimisation
1999,
This paper presents a new method for multiobjective optimisation based on gradient...
Multi-objective modeling for engineering applications: DIDASN++ system
Multi-objective modeling for engineering applications: DIDASN++ system
1999,
Modeling and simulation of various physical, technical, environmental or...
The ‘light beam search’ approach – an overview of methodology and applications
The ‘light beam search’ approach – an overview of methodology and applications
1999,
The paper gives a general overview of the Light Beam Search (LBS) methodology and...
Genetic algorithm approach on multi-criteria minimum spanning tree problem
Genetic algorithm approach on multi-criteria minimum spanning tree problem
1999,
Minimum Spanning Tree (MST) problem is of high importance in network optimization. The...
A spreadsheet modelling approach to the assortment problem
A spreadsheet modelling approach to the assortment problem
1999,
A list of similar items of different sizes are required on a regular basis, but it is...
A note on efficient solutions for the linear bilevel programming problem
A note on efficient solutions for the linear bilevel programming problem
1999,
The solutions of linear bilevel programming problems frequently are...
A decomposition approach for the fuel-constrained economic power-dispatch problem
A decomposition approach for the fuel-constrained economic power-dispatch problem
1999,
We consider a special class of non-convex programs that are encountererd in...
Implied constraints and linear programming duals of general nonlinear programming problems
Implied constraints and linear programming duals of general nonlinear programming problems
1999,
A very surprising result is derived in this paper, that there exists a family of LP...
Fast collision detection in four-dimensional space
Fast collision detection in four-dimensional space
1999,
In this paper, we consider the collision detection problem for general objects. A...
A new upper bound for the 0–1 quadratic knapsack problem
A new upper bound for the 0–1 quadratic knapsack problem
1999,
The 0–1 quadratic knapsack problem (QKP) consists in maximizing a positive...
Heuristic algorithms for the portfolio selection problem with minimum transaction lots
Heuristic algorithms for the portfolio selection problem with minimum transaction lots
1999,
The problem of selecting a portfolio has been largely faced in terms of minimizing the...
The simulation of option prices with application to London International Financial Futures Exchange options on futures
The simulation of option prices with application to London International Financial Futures Exchange options on futures
1999,
We build a framework for modelling the deviation of observed option prices from the...
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