Journal: Operations Research

Found 2096 papers in total
Monotone approximation of decision problems
Monotone approximation of decision problems
2010,
Many decision problems exhibit structural properties in the sense that the objective...
Lumpy capacity investment and disinvestment dynamics
Lumpy capacity investment and disinvestment dynamics
2010,
Capacity addition and withdrawal decisions are among the most important strategic...
On Cournot equilibria in electricity transmission networks
On Cournot equilibria in electricity transmission networks
2010,
We consider electricity pool markets in radial transmission networks in which the...
A single-settlement, energy-only electric power market for unpredictable and intermittent participants
A single-settlement, energy-only electric power market for unpredictable and intermittent participants
2010,
We discuss a stochastic-programming-based method for scheduling electric power...
A soft robust model for optimization under ambiguity
A soft robust model for optimization under ambiguity
2010,
In this paper, we propose a framework for robust optimization that relaxes the...
Myopic solutions of homogeneous sequential decision processes
Myopic solutions of homogeneous sequential decision processes
2010,
An optimum of a Markov decision process (MDP) is myopic if it can be obtained by...
Computational methods for oblivious equilibrium
Computational methods for oblivious equilibrium
2010,
Oblivious equilibrium is a new solution concept for approximating Markov-perfect...
Terror queues
Terror queues
2010,
This article presents the first models developed specifically for understanding the...
Information relaxations and duality in stochastic dynamic programs
Information relaxations and duality in stochastic dynamic programs
2010,
We describe a general technique for determining upper bounds on maximal values (or...
Optimal allocation of surgery blocks to operating rooms under uncertainty
Optimal allocation of surgery blocks to operating rooms under uncertainty
2010,
The allocation of surgeries to operating rooms (ORs) is a challenging combinatorial...
Revenue management with partially refundable fares
Revenue management with partially refundable fares
2010,
We introduce and analyze an intertemporal choice model where customer valuations are...
The value of flexibility in make-to-order systems: The effect of demand correlation
The value of flexibility in make-to-order systems: The effect of demand correlation
2010,
We consider a manufacturer of mass-customized modular products who orders components...
A stochastic programming based inventory policy for assemble-to-order systems with application to the W Model
A stochastic programming based inventory policy for assemble-to-order systems with application to the W Model
2010,
We consider assemble-to-order inventory systems with identical component lead times....
A shadow simplex method for infinite linear programs
A shadow simplex method for infinite linear programs
2010,
We present a simplex-type algorithm–that is, an algorithm that moves from one...
Optimal selection of customers for a last-minute offer
Optimal selection of customers for a last-minute offer
2010,
We analyze a short-term revenue optimization problem involving the targeting of...
On choosing parameters in retrospective-approximation algorithms for stochastic root finding and simulation optimization
On choosing parameters in retrospective-approximation algorithms for stochastic root finding and simulation optimization
2010,
The stochastic root-finding problem is that of finding a zero of a vector-valued...
Distributionally robust optimization and Its tractable approximations
Distributionally robust optimization and Its tractable approximations
2010,
In this paper we focus on a linear optimization problem with uncertainties, having...
An approximation approach for the deviation matrix of continuous-time Markov processes with application to Markov decision theory
An approximation approach for the deviation matrix of continuous-time Markov processes with application to Markov decision theory
2010,
We present an update formula that allows the expression of the deviation matrix of a...
Coordinated multistage scheduling of parallel batch-processing machines under multiresource constraints
Coordinated multistage scheduling of parallel batch-processing machines under multiresource constraints
2010,
Motivated by scheduling challenges of burn-in ovens in back-end semiconductor...
Irregular packing using the line and arc no-fit polygon
Irregular packing using the line and arc no-fit polygon
2010,
The no-fit polygon is a geometric construct that can offer faster and more efficient...
Analysis of page replacement policies in the fluid limit
Analysis of page replacement policies in the fluid limit
2010,
The performance of storage systems and database systems depends significantly on the...
Preferences for consumption streams: Scale invariance, correlation aversion, and delay aversion under mortality risk
Preferences for consumption streams: Scale invariance, correlation aversion, and delay aversion under mortality risk
2010,
Lifetime financial decisions often require a decision analyst to elicit a decision...
Reliable facility location design under the risk of disruptions
Reliable facility location design under the risk of disruptions
2010,
Reliable facility location models consider unexpected failures with site-dependent...
Preservation of quasi-K-concavity and its applications
Preservation of quasi-K-concavity and its applications
2010,
In this paper, we establish a new preservation property of quasi- K -concavity under...
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