Browsing Department of Industrial Engineering by Title
Now showing items 484-503 of 638
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Reactive scheduling in a dynamic and stochastic FMS environment
(Taylor & Francis, 2003)In this paper, we study the reactive scheduling problems in a dynamic and stochastic manufacturing environment. Specifically, we develop a simulationbased scheduling system for flexible manufacturing systems. We also propose ... -
Real time selection of scheduling rules and knowledge extraction via dynamically controlled data mining
(Taylor & Francis, 2010)A new scheduling system for selecting dispatching rules in real time is developed by combining the techniques of simulation, data mining, and statistical process control charts. The proposed scheduling system extracts ... -
Receding horizon control of mixed line flow shop systems
(2011)We consider reliable mixed line flow shop systems that are composed of controllable and uncontrollable machines. These systems are assumed to receive arrivals at random instants and process jobs deterministically in the ... -
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Regenerator location problem and survivable extensions: a hub covering location perspective
(Elsevier, 2015)In a telecommunications network the reach of an optical signal is the maximum distance it can traverse before its quality degrades. Regenerators are devices to extend the optical reach. The regenerator placement problem ... -
Regenerator location problem in flexible optical networks
(Institute for Operations Research and the Management Sciences (I N F O R M S), 2017-06)In this study, we introduce the regenerator location problem in flexible optical networks. With a given traffic demand, the regenerator location problem in flexible optical networks considers the regenerator location, ... -
Relationships between prosodic and musical meters in the Beste form of classical Turkish music
(University of Texas Press Journals Division, 2005)Classical Turkish music is essentially vocal in nature, and a large portion of its lyrics is taken from Ottoman divân literature. The primary prosodic meter used in divân is arûz, whereas the musical meter utilized in ... -
Relaxations for two-level multi-item lot-sizing problems
(Springer, 2014-08)We consider several variants of the two-level lot-sizing problem with one item at the upper level facing dependent demand, and multiple items or clients at the lower level, facing independent demands. We first show that ... -
Release Time Scheduling and Hub Location for Next-Day Delivery
(INFORMS, 2012-02-01)Inspired by a real-life problem faced by one of the largest ground-based cargo companies of Turkey, the current study introduces a new facet to the hub location literature. The release time scheduling and hub location ... -
Replacement decisions with maintenance under uncertainty: an imbedded optimal control model
(Institute for Operations Research and the Management Sciences (I N F O R M S), 2004)How should a manager make replacement decisions for a chain of machines over time if each is maintained by an optimal control model addressing uncertainty of machine breakdowns? A network representation of the problem ... -
Replenishment decisions under an all-units discount schedule and stepwise freight costs
(Elsevier, 2009)In this study, we analyze the replenishment decisions under a general replenishment cost structure that includes stepwise freight costs and all-units quantity discounts. We first formulate a general model that accounts for ... -
Rescheduling frequency in an FMS with uncertain processing times and unreliable machines
(Elsevier, 1999)This paper studies the scheduling/rescheduling problem in a multi-resource FMS environment. Several reactive scheduling policies are proposed to address the effects of machine breakdowns and processing time variations. ... -
Residual lifetime distribution and its applications
(Pergamon Press, 1994)Let T be a continuous positive random variable representing the lifetime of an entity. This entity could be a human being, an animal or a plant, or a component of a mechanical or electrical system. For nonliving objects ... -
Restoration of space-variant global blurs caused by severe camera movements and coordinate distortions
(IOP Science, 1998)We show that a broad class of image recovery problems where an object undergoing an arbitrary two-dimensional, time- and space-variant, non-separable, nonlinear global coordinate distortion, is imaged for a certain duration, ... -
Restricted robust uniform matroid maximization under interval uncertainty
(Springer, 2007)For the problem of selecting p items with interval objective function coefficients so as to maximize total profit, we introduce the r-restricted robust deviation criterion and seek solutions that minimize the r-restricted ... -
Retail location competition under carbon penalty
(Elsevier B.V., 2018)We study the retail location problem in a competitive linear market in which two retailers simultaneously choose their locations. Both retailers procure identical products from a common supplier and each consumer purchases ... -
Reverse Hazard
(John Wiley & Sons, 2006) -
Revisitation of the simulation methodologies and applications in manufacturing
(2011)Manufacturing is one of the largest application areas of simulation. For the purpose of understanding where, how and why the simulation is used in the manufacturing, this survey classifies the manufacturing system into two ... -
Reward-rate maximization in sequential identification under a stochastic deadline
(2013)Any intelligent system performing evidence-based decision making under time pressure must negotiate a speed-accuracy trade-off. In computer science and engineering, this is typically modeled as minimizing a Bayes-risk ... -
The ring/κ-rings network design problem: model and branch-and-cut algorithm
(John Wiley & Sons, 2016)This article considers the problem of designing a two-level network where the upper level consists of a backbone ring network connecting the so-called hub nodes, and the lower level is formed by access ring networks that ...
