Journal: Operations Research

Found 2096 papers in total
Pathwise estimation of probability sensitivities through terminating or steady-state simulations
Pathwise estimation of probability sensitivities through terminating or steady-state simulations
2010,
A probability is the expectation of an indicator function. However, the standard...
Stochastic kriging for simulation metamodeling
Stochastic kriging for simulation metamodeling
2010,
We extend the basic theory of kriging, as applied to the design and analysis of...
Dynamic lead-time quotation for an M/M/1 base-stock inventory queue
Dynamic lead-time quotation for an M/M/1 base-stock inventory queue
2010,
We study a dynamic lead-time quotation problem in a base-stock inventory system...
Bounds and heuristics for optimal Bayesian inventory control with unobserved lost sales
Bounds and heuristics for optimal Bayesian inventory control with unobserved lost sales
2010,
In most retail environments, when inventory runs out, the unmet demand is lost and not...
Optimal and heuristic echelon (r, nQ, T) policies in serial inventory systems with fixed costs
Optimal and heuristic echelon (r, nQ, T) policies in serial inventory systems with fixed costs
2010,
This paper studies a periodic-review, serial inventory system in which echelon ( r ,...
Economic lot-sizing for integrated production and transportation
Economic lot-sizing for integrated production and transportation
2010,
In this study, improved and new algorithms are developed for economic lot-sizing...
Mechanism design for decentralized online machine scheduling
Mechanism design for decentralized online machine scheduling
2010,
Traditional optimization models assume a central decision maker who optimizes a global...
Competitive two-agent scheduling and its applications
Competitive two-agent scheduling and its applications
2010,
We consider a scheduling environment with m (m ≥ 1) identical machines in parallel...
From CVaR to uncertainty set: Implications in joint chance-constrained optimization
From CVaR to uncertainty set: Implications in joint chance-constrained optimization
2010,
We review and develop different tractable approximations to individual...
On the optimal policy structure in serial inventory systems with lost sales
On the optimal policy structure in serial inventory systems with lost sales
2010,
We study a periodically reviewed, serial inventory system in which excess demand from...
A power-of-two ordering policy for one-warehouse multiretailer systems with stochastic demand
A power-of-two ordering policy for one-warehouse multiretailer systems with stochastic demand
2010,
We study a two-echelon supply chain with one warehouse and N (nonidentical) retailers...
Provably near-optimal LP-based policies for revenue management in systems with reusable resources
Provably near-optimal LP-based policies for revenue management in systems with reusable resources
2010,
Motivated by emerging applications in workforce management, we consider a class of...
A note on the optimality proof of the Kise-Ibaraki-Mine algorithm
A note on the optimality proof of the Kise-Ibaraki-Mine algorithm
2010,
We give a counterexample to show that the optimality proof by Kise et al. (1978) for...
Implementing seasonal logistics tactics for finished goods distribution at Deere & Company's C&CE Division
Implementing seasonal logistics tactics for finished goods distribution at Deere & Company's C&CE Division
2010,
In 2004, Deere & Company's Commercial & Consumer Equipment Division (C&CE)...
Dynamic pricing with a prior on market response
Dynamic pricing with a prior on market response
2010,
We study a problem of dynamic pricing faced by a vendor with limited inventory,...
Equilibrium capacity expansion under stochastic demand growth
Equilibrium capacity expansion under stochastic demand growth
2010,
In critical energy infrastructure sectors (e.g., electric power generation, natural...
Design for process flexibility: Efficiency of the long chain and sparse structure
Design for process flexibility: Efficiency of the long chain and sparse structure
2010,
The concept of chaining, or in more general terms, sparse process structure, has been...
Worst-case analysis for a general class of online lot-sizing heuristics
Worst-case analysis for a general class of online lot-sizing heuristics
2010,
In this paper, we analyze the worst-case performance of heuristics for the classical...
The effect of lead time and demand uncertainties in (r, q) inventory systems
The effect of lead time and demand uncertainties in (r, q) inventory systems
2010,
We study a single-item (r, q) inventory system, where r is the reorder point and q is...
Information sharing in a long-term supply chain relationship: The role of customer review strategy
Information sharing in a long-term supply chain relationship: The role of customer review strategy
2010,
In this paper, we study the practice of forecast sharing and supply chain coordination...
Dynamic control of N-systems with many servers: Asymptotic optimality of a static priority policy in heavy traffic
Dynamic control of N-systems with many servers: Asymptotic optimality of a static priority policy in heavy traffic
2010,
We consider a class of parallel server systems that are known as N -systems. In an N...
Inventory management with an exogenous supply process
Inventory management with an exogenous supply process
2010,
We study single and multistage inventory systems with stochastic lead times. We study...
Integrated production and outbound distribution scheduling: Review and extensions
Integrated production and outbound distribution scheduling: Review and extensions
2010,
In many applications involving make-to-order or time-sensitive (e.g., perishable,...
Data Envelopment Analysis as nonparametric least-squares regression
Data Envelopment Analysis as nonparametric least-squares regression
2010,
Data envelopment analysis (DEA) is known as a nonparametric mathematical programming...
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