Journal: European Journal of Operational Research

Found 7937 papers in total
On alternative optimal solutions in the estimation of returns to scale in data envelopment analysis
On alternative optimal solutions in the estimation of returns to scale in data envelopment analysis
1998,
Zhu and Shen show that alternative optimal solutions in the estimation of returns to...
A hybrid intelligent system for predicting bank holding structures
A hybrid intelligent system for predicting bank holding structures
1998,
A composite model of neural network and rough sets components was constructed to...
The weighted Russell measure of technical efficiency
The weighted Russell measure of technical efficiency
1998,
Theoretical consideration of technical efficiency has existed since Koopmans defined...
Identification of Pareto-efficient facets in Data Envelopment Analysis
Identification of Pareto-efficient facets in Data Envelopment Analysis
1998,
In Data Envelopment Analysis (DEA), identification of the Pareto-efficient frontier of...
Nonparametric measurement of productive efficiency in the presence of regulation
Nonparametric measurement of productive efficiency in the presence of regulation
1998,
During the late 1970s and 1980s, volatility in the demand for natural gas in the...
System dynamics of eutrophication processes in lakes
System dynamics of eutrophication processes in lakes
1998,
Eutrophication is the phenomenon observed in the bodies of water that receive large...
Small-sample properties of maximum likelihood, corrected ordinary least squares and data envelopment analysis estimators of frontier models in the presence of heteroscedasticity
Small-sample properties of maximum likelihood, corrected ordinary least squares and data envelopment analysis estimators of frontier models in the presence of heteroscedasticity
1998,
The purpose of this paper is to examine the small sample properties of maximum...
Analysis of a single-stage, single-product, stochastic, MRP-controlled assembly system
Analysis of a single-stage, single-product, stochastic, MRP-controlled assembly system
1998,
This paper models a single-stage, single-product, stochastic assembly system,...
Decomposition of unreliable assembly/disassembly networks with limited buffer capacity and random processing times
Decomposition of unreliable assembly/disassembly networks with limited buffer capacity and random processing times
1998,
An assembly/disassembly network is a manufacturing system in which machines perform...
Scheduling in robotic cells: Complexity and steady state analysis
Scheduling in robotic cells: Complexity and steady state analysis
1998,
This paper considers the scheduling of operations in a manufacturing cell that...
Modelling and simulation of a supply chain in an uncertain environment
Modelling and simulation of a supply chain in an uncertain environment
1998,
This paper describes fuzzy modelling and simulation of a supply chain (SC) in an...
A system to support the enhancement of strategic flexibility in manufacturing enterprises
A system to support the enhancement of strategic flexibility in manufacturing enterprises
1998,
Manufacturing companies are finding it necessary to change their corporate strategy...
Forecast frequency in rolling horizon hedging heuristics for capacity expansion
Forecast frequency in rolling horizon hedging heuristics for capacity expansion
1998,
This paper describes a simulation study of the effect of forecast revisions and hedges...
Managing production with flexible capacity deployment for serial multi-stage manufacturing systems
Managing production with flexible capacity deployment for serial multi-stage manufacturing systems
1998,
This paper presents a model for serial multi-stage manufacturing systems facing...
A cell formation algorithm: Hypergraph approximation – cut tree
A cell formation algorithm: Hypergraph approximation – cut tree
1998,
A new cell formation technique is presented and analyzed in this paper. The cell...
Purchase quantity discounts and open order rescheduling in an assemble-to-order environment: The hidden economic tradeoffs
Purchase quantity discounts and open order rescheduling in an assemble-to-order environment: The hidden economic tradeoffs
1998,
In manufacturing systems, raw materials and components are purchased from outside...
A multi-objective model for locating fire stations
A multi-objective model for locating fire stations
1998,
The purpose of this paper is to determine where to locate fire-station facilities. The...
Cost optimal allocation of rail passenger lines
Cost optimal allocation of rail passenger lines
1998,
We consider the problem of cost optimal railway line allocation for passenger trains...
Economic design of screening procedures when the rejected items are reprocessed
Economic design of screening procedures when the rejected items are reprocessed
1998,
In a screening inspection, all of the items are subject to acceptance inspection. If...
Economic reorder point for fuzzy backorder quantity
Economic reorder point for fuzzy backorder quantity
1998,
In this paper we consider the backorder inventory problem with fuzzy backorder such...
Comments on: A comparative analysis for determining optimal price and order quantity when a sale increases demand
Comments on: A comparative analysis for determining optimal price and order quantity when a sale increases demand
1998,
Although the net present value (NPV) criterion is theoretically the correct approach...
Stability analysis and optimization of an inventory system with bounded orders
Stability analysis and optimization of an inventory system with bounded orders
1998,
This paper addresses the control of a one-item inventory system subject to random...
The use of genetic algorithms to solve the economic lot size scheduling problem
The use of genetic algorithms to solve the economic lot size scheduling problem
1998,
The purpose of this paper is to investigate the use of genetic algorithms (GAs) for...
Hybrid heuristics for the capacitated lot sizing and loading problem with setup times and overtime decisions
Hybrid heuristics for the capacitated lot sizing and loading problem with setup times and overtime decisions
1998,
The capacitated lot sizing and loading problem (CLSLP) deals with the issue of...
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