Journal: Operations Research

Found 2096 papers in total
From fluid relaxations to practical algorithms for high-multiplicity job-shop scheduling: the holding cost objective
From fluid relaxations to practical algorithms for high-multiplicity job-shop scheduling: the holding cost objective
2003,
We design an algorithm for the high-multiplicity job-shop scheduling problem with the...
Market offering strategies for hydroelectric generators
Market offering strategies for hydroelectric generators
2003,
This paper considers the problem of offering electricity produced by a series of...
Admission control with incomplete information of a queueing system
Admission control with incomplete information of a queueing system
2003,
We consider a multiple-server loss model where customers arrive at a gatekeeper...
Worst-case value-at-risk and robust portfolio optimization: a conic programming approach
Worst-case value-at-risk and robust portfolio optimization: a conic programming approach
2003,
Classical formulations of the portfolio optimization problem, such as mean-variance or...
A problem of forest harvesting and road building solved through model strengthening and Lagrangean relaxation
A problem of forest harvesting and road building solved through model strengthening and Lagrangean relaxation
2003,
We consider a problem of forest planning on pine plantations over a two to five year...
An empirical study of service differentiation for weapon system service parts
An empirical study of service differentiation for weapon system service parts
2003,
The question of how to effectively manage items with heterogeneous attributes and...
Still flowing: approaches to traffic flow and traffic jam modeling
Still flowing: approaches to traffic flow and traffic jam modeling
2003,
Certain aspects of traffic flow measurements imply the existence of a phase...
Enhanced model formulations for optimal facility layout
Enhanced model formulations for optimal facility layout
2003,
This paper presents an improved mixed-integer programming (MIP) model and effective...
Wavelength routing and assignment in a survivable wavelength division multiplexing mesh network
Wavelength routing and assignment in a survivable wavelength division multiplexing mesh network
2003,
All-optical networks with wavelength division multiplexing (WDM) capabilities are...
An approximation scheme for stochastic integer programs arising in capacity expansion
An approximation scheme for stochastic integer programs arising in capacity expansion
2003,
Planning for capacity expansion forms a crucial part of the strategic-level decision...
A procedure to find discrete representations of the efficient set with specified coverage errors
A procedure to find discrete representations of the efficient set with specified coverage errors
2003,
An important issue in multiple objective mathematical programming is finding discrete...
On the undirected rural postman problem: Tight bounds based on a new formulation
On the undirected rural postman problem: Tight bounds based on a new formulation
2003,
The Rural Postman Problem (RPP) is a classic ‘edge-routing’ problem. A...
Continuity of data envelopment analysis efficiency measures
Continuity of data envelopment analysis efficiency measures
2003,
Data envelopment analysis (DEA) is a methodology that allows, in one way or other, the...
Strategic operations research and the Edelman prize finalist applications 1989–1998
Strategic operations research and the Edelman prize finalist applications 1989–1998
2003,
In an earlier study we examined the available evidence on the Edelman Prize finalist...
A stochastic integer program with dual network structure and its application to the ground-holding problem
A stochastic integer program with dual network structure and its application to the ground-holding problem
2003,
In this paper, we analyze a generalization of a classic network-flow model. The...
Improving crew scheduling by incorporating key maintenance routing decisions
Improving crew scheduling by incorporating key maintenance routing decisions
2003,
Crew costs are the second-largest operating expense faced by the airline industry,...
Auctions for procuring options
Auctions for procuring options
2003,
We examine the mechanism–design problem for a single buyer to procure purchase...
Record matching in data warehouses: A decision model for data consolidation
Record matching in data warehouses: A decision model for data consolidation
2003,
The notion of a data warehouse for integrating operational data into a single...
Pricing and replenishment strategies in a distribution system with competing retailers
Pricing and replenishment strategies in a distribution system with competing retailers
2003,
We consider a two-echelon distribution system in which a supplier distributes a...
Optimal exercise policies and simulation-based valuation for American–Asian options
Optimal exercise policies and simulation-based valuation for American–Asian options
2003,
American–Asian options are average-price options that allow early exercise. In...
A time-series framework for supply-chain inventory management
A time-series framework for supply-chain inventory management
2003,
We consider a supply chain in which the underlying demand process can be described in...
Inventory models with fixed costs, forecast updates, and two delivery modes
Inventory models with fixed costs, forecast updates, and two delivery modes
2003,
This paper is concerned with a periodic review inventory system with fast and slow...
Centralized and competitive inventory models with demand substitution
Centralized and competitive inventory models with demand substitution
2003,
A standard problem in operations literature is optimal stocking of substitutable...
Large deviations-based asymptotics for inventory control in supply chains
Large deviations-based asymptotics for inventory control in supply chains
2003,
We consider a model of a capacitated single-class supply chain consisting of...
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