Mean queue time approximation for multi-class tandem queues
, 2013 People come into contact with queues on a daily basis. The fundamental structure of a queueing network is a tandem queue. In banks and theme-parks, priority queues are present for customers who pay a higher premium.
Ng, Alphonsus Darren Yong Kit.
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TanDEM-X Scientific Results and Future Formation Flying SAR Missions [PDF]
, 2011 TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurements) is an innovative spaceborne radar interferometer mission that was launched on June 21, 2010. This paper gives an overview of scientific experiments that have been conducted during the TanDEM-
Lopez Dekker, Paco +9 more
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RESTLESS BANDIT MARGINAL PRODUCTIVITY INDICES II: MULTIPROJECT CASE AND SCHEDULING A MULTICLASS MAKE-TO-ORDER/-STOCK M/G/1 QUEUE [PDF]
This paper develops a framework based on convex optimization and economic ideas to formulate and solve approximately a rich class of dynamic and stochastic resource allocation problems, fitting in a generic discrete-state multi-project restless bandit ...
José Niño-Mora
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Mean queue time approximation of tandem queues with finite buffer
, 2013 Tandem queues are the fundamental structure of queuing networks. Existing studies on tandem queues have mostly assumed infinite buffer capacities in order to approximate mean queue times. However, this is not possible in practical production environments
Tan, Phyllinda Shu Ning.
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The TanDEM-X Acquisition Timeline and Mission Plan [PDF]
, 2008 This paper introduces the TanDEM-X data acquisition plan that fulfils the requirements of deriving a global DEM according to the emerging HRTI-3 quality standard within three years mission time. Therefore, a joint TerraSAR-X and TanDEM-X data acquisition
Zink, Manfred +4 more
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The TanDEM-X Mission Concept [PDF]
, 2008 TanDEM-X opens a new era in space borne radar remote sensing. The first bistatic SAR mission, is formed by adding a second, almost identical spacecraft, to TerraSAR-X and flying the two satellites in a closely controlled formation with typical distances ...
Zink, Manfred +3 more
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Reliability and performance modeling of an M[X]/G(a,b)/1 retrial queue with re-service and Balking behavior under working vacation policy. [PDF]
PLoS OneS S, S N.
europepmc +1 more source
Bilevel multiobjective control enhances arterial performance via spatiotemporal optimization of presignalized intersections. [PDF]
Sci RepPan J, Yang Q, Li P.
europepmc +1 more source
Enabling efficient and robust analysis of tandem repeats in genomic data using Wavefront-based String Decomposer. [PDF]
Genome ResQi J, Yang Z, Yu T, Li G.
europepmc +1 more source
Protocol for high-throughput, automated, solid-phase extraction of sphingolipids from human urine. [PDF]
STAR ProtocNicholson RJ +3 more
europepmc +1 more source