Journal: Operations Research

Found 2096 papers in total
An Exact Algorithm for the Period Routing Problem
An Exact Algorithm for the Period Routing Problem
2011,
This paper presents an exact algorithm for solving strategic and tactical multiperiod...
The Adaptive Knapsack Problem with Stochastic Rewards
The Adaptive Knapsack Problem with Stochastic Rewards
2011,
Given a set of items with associated deterministic weights and random rewards, the...
Exact Analysis of a Lost Sales Model Under Stuttering Poisson Demand
Exact Analysis of a Lost Sales Model Under Stuttering Poisson Demand
2011,
We investigate the ( S − 1, S ) inventory policy under stuttering Poisson demand...
Robust Newsvendor Competition Under Asymmetric Information
Robust Newsvendor Competition Under Asymmetric Information
2011,
We generalize analysis of competition among newsvendors to a setting in which...
OR FORUM–High Leverage Interventions: Three Cases of Defensive Action and Their Lessons for OR/MS Today
OR FORUM–High Leverage Interventions: Three Cases of Defensive Action and Their Lessons for OR/MS Today
2010,
This paper has two aims. First, to present cases in which scientists developed a...
OR PRACTICE–R&D Project Portfolio Analysis for the Semiconductor Industry
OR PRACTICE–R&D Project Portfolio Analysis for the Semiconductor Industry
2010,
We introduce a decision‐support framework for the research and development...
A Model of ICU Bumping
A Model of ICU Bumping
2010,
Many intensive care units (ICUs) face overcrowding. One response to this overcrowding...
Optimal Breast Biopsy Decision‐Making Based on Mammographic Features and Demographic Factors
Optimal Breast Biopsy Decision‐Making Based on Mammographic Features and Demographic Factors
2010,
Breast cancer is the most common non‐skin cancer affecting women in the United...
Do Firms Invest in Forecasting Efficiently? The Effect of Competition on Demand Forecast Investments and Supply Chain Coordination
Do Firms Invest in Forecasting Efficiently? The Effect of Competition on Demand Forecast Investments and Supply Chain Coordination
2010,
We study the effect of downstream competition on incentives for demand forecast...
Sensitivity Estimates from Characteristic Functions
Sensitivity Estimates from Characteristic Functions
2010,
The likelihood ratio method (LRM) is a technique for estimating derivatives of...
Optimization Services: A Framework for Distributed Optimization
Optimization Services: A Framework for Distributed Optimization
2010,
We describe a research project to design a distributed optimization environment in...
A Framework of Peak Load Pricing with Strategic Firms
A Framework of Peak Load Pricing with Strategic Firms
2010,
We analyze firms' investment incentives in markets where demand at spot markets is...
Algorithms for Scheduling Runway Operations Under Constrained Position Shifting
Algorithms for Scheduling Runway Operations Under Constrained Position Shifting
2010,
The efficient operation of airports, and runways in particular, is critical to the...
Dynamic Assortment Optimization with a Multinomial Logit Choice Model and Capacity Constraint
Dynamic Assortment Optimization with a Multinomial Logit Choice Model and Capacity Constraint
2010,
We consider an assortment optimization problem where a retailer chooses an assortment...
Optimal Control of a Mean‐Reverting Inventory
Optimal Control of a Mean‐Reverting Inventory
2010,
Motivated by empirical observations, we assume that the inventory level of a company...
Capacity Allocation and Scheduling in Supply Chains
Capacity Allocation and Scheduling in Supply Chains
2010,
We consider a multiple product supply chain where a manufacturer receives orders from...
Network Design and Allocation Mechanisms for Carrier Alliances in Liner Shipping
Network Design and Allocation Mechanisms for Carrier Alliances in Liner Shipping
2010,
Many real‐world systems operate in a decentralized manner, where individual...
Differential Characteristics of Efficient Frontiers in Data Envelopment Analysis
Differential Characteristics of Efficient Frontiers in Data Envelopment Analysis
2010,
The implicit definition and nondifferentiability of efficient frontiers used in data...
Consensus Building in AHP‐Group Decision Making: A Bayesian Approach
Consensus Building in AHP‐Group Decision Making: A Bayesian Approach
2010,
This paper examines consensus building in AHP‐group decision making from a...
An Exact Algorithm for the Two‐Dimensional Strip‐Packing Problem
An Exact Algorithm for the Two‐Dimensional Strip‐Packing Problem
2010,
This paper considers the two‐dimensional strip‐packing problem (2SP) in...
TECHNICAL NOTE–Optimal Product Pricing and Component Production Quantities for an Assembly System Under Supply Uncertainty
TECHNICAL NOTE–Optimal Product Pricing and Component Production Quantities for an Assembly System Under Supply Uncertainty
2010,
We consider an assemble‐to‐order system where one of the components...
Dynamic Policy Modeling for Chronic Diseases: Metaheuristic-Based Identification of Pareto-Optimal Screening Strategies
Dynamic Policy Modeling for Chronic Diseases: Metaheuristic-Based Identification of Pareto-Optimal Screening Strategies
2010,
We present a risk-group oriented chronic disease progression model embedded within a...
An Analysis of the Impact of Passenger Profiling for Transportation Security
An Analysis of the Impact of Passenger Profiling for Transportation Security
2010,
The proponents of airline passenger profiling claim that profiling will reduce the...
Investment and Market Structure in Industries with Congestion
Investment and Market Structure in Industries with Congestion
2010,
We analyze investment incentives and market structure under oligopoly competition in...
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