Journal: Operations Research

Found 2096 papers in total
Selecting Optimal Alternatives and Risk Reduction Strategies in Decision Trees
Selecting Optimal Alternatives and Risk Reduction Strategies in Decision Trees
2011,
In this paper we conduct a quantitative analysis for a strategic risk management...
Heavy‐Traffic Analysis of a Multiple‐Phase Network with Discriminatory Processor Sharing
Heavy‐Traffic Analysis of a Multiple‐Phase Network with Discriminatory Processor Sharing
2011,
We analyze a generalization of the discriminatory processor‐sharing (DPS) queue...
Accounting for Parameter Uncertainty in Large‐Scale Stochastic Simulations with Correlated Inputs
Accounting for Parameter Uncertainty in Large‐Scale Stochastic Simulations with Correlated Inputs
2011,
This paper considers large‐scale stochastic simulations with correlated inputs...
Charlemagne's Challenge: The Periodic Latency Problem
Charlemagne's Challenge: The Periodic Latency Problem
2011,
Latency problems are characterized by their focus on minimizing the waiting time for...
Structured Replacement Policies for Components with Complex Degradation Processes and Dedicated Sensors
Structured Replacement Policies for Components with Complex Degradation Processes and Dedicated Sensors
2011,
Failure of many engineering systems usually results from a gradual and irreversible...
Economic and Emissions Implications of Load‐Based, Source‐Based, and First‐Seller Emissions Trading Programs Under California AB32
Economic and Emissions Implications of Load‐Based, Source‐Based, and First‐Seller Emissions Trading Programs Under California AB32
2011,
In response to Assembly Bill 32, the state of California considered three types of...
Mixed 0‐1 Linear Programs Under Objective Uncertainty: A Completely Positive Representation
Mixed 0‐1 Linear Programs Under Objective Uncertainty: A Completely Positive Representation
2011,
In this paper, we analyze mixed 0‐1 linear programs under objective...
Efficient Resource Allocation via Efficiency Bootstraps: An Application to R&D Project Budgeting
Efficient Resource Allocation via Efficiency Bootstraps: An Application to R&D Project Budgeting
2011,
Resource allocation decisions are crucial for the success of an organization. This...
A Periodic‐Review Base‐Stock Inventory System with Sales Rejection
A Periodic‐Review Base‐Stock Inventory System with Sales Rejection
2011,
We consider a system in which an order is placed every T periods to bring the...
Fault Reporting in Partially Known Networks and Folk Theorems
Fault Reporting in Partially Known Networks and Folk Theorems
2011,
We consider a group of players who perform tasks repeatedly. The players are nodes of...
One‐Switch Independence for Multiattribute Utility Functions
One‐Switch Independence for Multiattribute Utility Functions
2011,
Assessment of multiattribute utility functions is significantly simplified if it is...
Queueing Systems with Synergistic Servers
Queueing Systems with Synergistic Servers
2011,
We consider tandem lines with finite buffers and flexible, heterogeneous servers that...
Optimizing Strategic Safety Stock Placement in General Acyclic Networks
Optimizing Strategic Safety Stock Placement in General Acyclic Networks
2011,
We present two significant enhancements to the guaranteed‐service (GS) model...
Production Planning with Patterns: A Problem from Processed Food Manufacturing
Production Planning with Patterns: A Problem from Processed Food Manufacturing
2011,
Based on our work with ConAgra Foods (http://www.conagrafoods.com), a leading U.S....
A Top‐Down Approach to Multiname Credit
A Top‐Down Approach to Multiname Credit
2011,
A multiname credit derivative is a security that is tied to an underlying portfolio of...
An Elasticity Approach to the Newsvendor with Price‐Sensitive Demand
An Elasticity Approach to the Newsvendor with Price‐Sensitive Demand
2011,
We introduce a measure of elasticity of stochastic demand, called the elasticity of...
Multidimensional Approximation Algorithms for Capacity‐Expansion Problems
Multidimensional Approximation Algorithms for Capacity‐Expansion Problems
2011,
We develop multidimensional balancing algorithms to compute provably...
Fixed‐Point Approaches to Computing Bertrand‐Nash Equilibrium Prices Under Mixed‐Logit Demand
Fixed‐Point Approaches to Computing Bertrand‐Nash Equilibrium Prices Under Mixed‐Logit Demand
2011,
This article describes numerical methods that exploit fixed‐point equations...
A Multiproduct Risk‐Averse Newsvendor with Law‐Invariant Coherent Measures of Risk
A Multiproduct Risk‐Averse Newsvendor with Law‐Invariant Coherent Measures of Risk
2011,
We consider a multiproduct risk‐averse newsvendor under the...
Discounted Robust Stochastic Games and an Application to Queueing Control
Discounted Robust Stochastic Games and an Application to Queueing Control
2011,
This paper presents a robust optimization model for n ‐person finite...
The Irrevocable Multiarmed Bandit Problem
The Irrevocable Multiarmed Bandit Problem
2011,
This paper considers the multiarmed bandit problem with multiple simultaneous arm...
An Ascending Vickrey Auction for Selling Bases of a Matroid
An Ascending Vickrey Auction for Selling Bases of a Matroid
2011,
Consider selling bundles of indivisible goods to buyers with concave utilities that...
An Exact Algorithm for the Pickup and Delivery Problem with Time Windows
An Exact Algorithm for the Pickup and Delivery Problem with Time Windows
2011,
The pickup and delivery problem with time windows (PDPTW) is a generalization of the...
Drift Control with Changeover Costs
Drift Control with Changeover Costs
2011,
We model the problem of managing capacity in a build‐to‐order...
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