Scheduling Multiclass Queueing Networks and Job Shops Using Fluid and Semidefinite Relaxations

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Publisher :
ISBN 13 :
Total Pages : 158 pages
Book Rating : 4.:/5 (448 download)

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Book Synopsis Scheduling Multiclass Queueing Networks and Job Shops Using Fluid and Semidefinite Relaxations by : Jayachandran Sethuraman

Download or read book Scheduling Multiclass Queueing Networks and Job Shops Using Fluid and Semidefinite Relaxations written by Jayachandran Sethuraman and published by . This book was released on 1999 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fundamentals of Queueing Networks

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Publisher : Springer Science & Business Media
ISBN 13 : 1475753012
Total Pages : 407 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Fundamentals of Queueing Networks by : Hong Chen

Download or read book Fundamentals of Queueing Networks written by Hong Chen and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: This accessible book aims to collect in a single volume the essentials of stochastic networks. Stochastic networks have become widely used as a basic model of many physical systems in a diverse range of fields. Written by leading authors in the field, this book is meant to be used as a reference or supplementary reading by practitioners in operations research, computer systems, communications networks, production planning, and logistics.

Optimization of Multiclass Queueing Networks with Changeover Times Via the Achievable Region Method

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)

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Book Synopsis Optimization of Multiclass Queueing Networks with Changeover Times Via the Achievable Region Method by : Dimitris Bertsimas

Download or read book Optimization of Multiclass Queueing Networks with Changeover Times Via the Achievable Region Method written by Dimitris Bertsimas and published by . This book was released on 2004 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: We address the problem of scheduling a multi-station multiclass queueing network (MQNET) with server changeover times to minimize steady-state mean job holding costs. We present new lower bounds on the best achievable cost that emerge as the values of mathematical programming problems (linear, semidefinite, and convex) over relaxed formulations of the system's achievable performance region. The constraints on achievable performance defining these formulations are obtained by formulating system's equilibrium relations. Our contributions include: (1) a flow conservation interpretation and closed formulae for the constraints previously derived by the potential function method; (2) new work decomposition laws for MQNETs; (3) new constraints (linear, convex, and semidefinite) on the performance region of first and second moments of queue lengths for MQNETs; (4) a fast bound for a MQNET with N customer classes computed in N steps; (5) two heuristic scheduling policies: a priority-index policy, and a policy extracted from the solution of a linear programming relaxation.

Dynamic Scheduling of Open Multiclass Queueing Networks in a Slowly Changing Environment

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (574 download)

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Book Synopsis Dynamic Scheduling of Open Multiclass Queueing Networks in a Slowly Changing Environment by : Junxia Chang

Download or read book Dynamic Scheduling of Open Multiclass Queueing Networks in a Slowly Changing Environment written by Junxia Chang and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis investigates the dynamic scheduling of computer communication networks that can be periodically overloaded. Such networks are modelled as mutliclass queueing networks in a slowly changing environment. A hierarchy framework is established to search for a suitable scheduling policy for such networks through its connection with stochastic fluid models. In this work, the dynamic scheduling of a specific multiclass stochastic fluid model is studied first. Then, a bridge between the scheduling of stochastic fluid models and that of the queueing networks in a changing environment is established. In the multiclass stochastic fluid model, the focus is on a system with two fluid classes and a single server whose capacity can be shared arbitrarily among these two classes. The server may be overloaded transiently and it is under a quality of service contract which is indicated by a threshold value of each class. Whenever the fluid level of a certain class is above the designated threshold value, the penalty cost is incurred to the server. The optimal and asymptotically optimal resource allocation policies are specified for such a stochastic fluid model. Afterwards, a connection between the optimization of the queueing networks and that of the stochastic fluid models is established. This connection involves two steps. The first step is to approximate such networks by their corresponding stochastic fluid models with a proper scaling method. The second step is to construct a suitable policy for the queueing network through a successful interpretation of the stochastic fluid model solution, where the interpretation method is provided in this study. The results developed in this thesis facilitate the process of searching for a nearly optimal scheduling policy for queueing networks in a slowly changing environment.

Proceedings of the Fourteenth Annual ACM-SIAM Symposium on Discrete Algorithms

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Publisher : SIAM
ISBN 13 : 9780898715385
Total Pages : 896 pages
Book Rating : 4.7/5 (153 download)

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Book Synopsis Proceedings of the Fourteenth Annual ACM-SIAM Symposium on Discrete Algorithms by :

Download or read book Proceedings of the Fourteenth Annual ACM-SIAM Symposium on Discrete Algorithms written by and published by SIAM. This book was released on 2003-01-01 with total page 896 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the January 2003 symposium come just over 100 papers addressing a range of topics related to discrete algorithms. Examples of topics covered include packing Steiner trees, counting inversions in lists, directed scale-free graphs, quantum property testing, and improved results for directed multicut. The papers were not formally refereed, but attempts were made to verify major results. Annotation (c)2003 Book News, Inc., Portland, OR (booknews.com)

Scheduling a Two-Station Multiclass Queueing Network in Heavy Traffic

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Publisher : Palala Press
ISBN 13 : 9781378261347
Total Pages : 80 pages
Book Rating : 4.2/5 (613 download)

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Book Synopsis Scheduling a Two-Station Multiclass Queueing Network in Heavy Traffic by : Lawrence M. Wein

Download or read book Scheduling a Two-Station Multiclass Queueing Network in Heavy Traffic written by Lawrence M. Wein and published by Palala Press. This book was released on 2018-02-20 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Stability and Scheduling in Multiclass Queueing Networks

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ISBN 13 :
Total Pages : 268 pages
Book Rating : 4.:/5 (485 download)

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Book Synopsis Stability and Scheduling in Multiclass Queueing Networks by : Cédric Westphal

Download or read book Stability and Scheduling in Multiclass Queueing Networks written by Cédric Westphal and published by . This book was released on 2000 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scheduling of Multiclass Queueing Networks

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Publisher :
ISBN 13 :
Total Pages : 212 pages
Book Rating : 4.:/5 (282 download)

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Book Synopsis Scheduling of Multiclass Queueing Networks by : Ioannis Ch Paschalidis

Download or read book Scheduling of Multiclass Queueing Networks written by Ioannis Ch Paschalidis and published by . This book was released on 1992 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Target-pursuing Policies for Scheduling and Routing in Multiclass Queueing Networks

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Publisher :
ISBN 13 :
Total Pages : 206 pages
Book Rating : 4.:/5 (129 download)

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Book Synopsis Target-pursuing Policies for Scheduling and Routing in Multiclass Queueing Networks by : Chang Su

Download or read book Target-pursuing Policies for Scheduling and Routing in Multiclass Queueing Networks written by Chang Su and published by . This book was released on 2004 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:

American Doctoral Dissertations

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ISBN 13 :
Total Pages : 848 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis American Doctoral Dissertations by :

Download or read book American Doctoral Dissertations written by and published by . This book was released on 1999 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Machine Learning Under a Modern Optimization Lens

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Publisher :
ISBN 13 : 9781733788502
Total Pages : 589 pages
Book Rating : 4.7/5 (885 download)

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Book Synopsis Machine Learning Under a Modern Optimization Lens by : Dimitris Bertsimas

Download or read book Machine Learning Under a Modern Optimization Lens written by Dimitris Bertsimas and published by . This book was released on 2019 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Genetic Algorithms in Search, Optimization, and Machine Learning

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Publisher : Addison-Wesley Professional
ISBN 13 :
Total Pages : 436 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Genetic Algorithms in Search, Optimization, and Machine Learning by : David Edward Goldberg

Download or read book Genetic Algorithms in Search, Optimization, and Machine Learning written by David Edward Goldberg and published by Addison-Wesley Professional. This book was released on 1989 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: A gentle introduction to genetic algorithms. Genetic algorithms revisited: mathematical foundations. Computer implementation of a genetic algorithm. Some applications of genetic algorithms. Advanced operators and techniques in genetic search. Introduction to genetics-based machine learning. Applications of genetics-based machine learning. A look back, a glance ahead. A review of combinatorics and elementary probability. Pascal with random number generation for fortran, basic, and cobol programmers. A simple genetic algorithm (SGA) in pascal. A simple classifier system(SCS) in pascal. Partition coefficient transforms for problem-coding analysis.

Handbook of Transportation Science

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Publisher : Springer Science & Business Media
ISBN 13 : 0306480581
Total Pages : 737 pages
Book Rating : 4.3/5 (64 download)

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Book Synopsis Handbook of Transportation Science by : Randolph Hall

Download or read book Handbook of Transportation Science written by Randolph Hall and published by Springer Science & Business Media. This book was released on 2006-04-11 with total page 737 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past thirty-five years, a substantial amount of theoretical and empirical scholarly research has been developed across the discipline domains of Transportation. This research has been synthesized into a systematic handbook that examines the scientific concepts, methods, and principles of this growing and evolving field. The Handbook of Transportation Science outlines the field of transportation as a scientific discipline that transcends transportation technology and methods. Whether by car, truck, airplane - or by a mode of transportation that has not yet been conceived - transportation obeys fundamental properties. The science of transportation defines these properties, and demonstrates how our knowledge of one mode of transportation can be used to explain the behavior of another. Transportation scientists are motivated by the desire to explain spatial interactions that result in movement of people or objects from place to place. Its methodologies draw from physics, operations research, probability and control theory.

Discrete Convex Analysis

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Publisher : SIAM
ISBN 13 : 9780898718508
Total Pages : 411 pages
Book Rating : 4.7/5 (185 download)

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Book Synopsis Discrete Convex Analysis by : Kazuo Murota

Download or read book Discrete Convex Analysis written by Kazuo Murota and published by SIAM. This book was released on 2003-01-01 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discrete Convex Analysis is a novel paradigm for discrete optimization that combines the ideas in continuous optimization (convex analysis) and combinatorial optimization (matroid/submodular function theory) to establish a unified theoretical framework for nonlinear discrete optimization. The study of this theory is expanding with the development of efficient algorithms and applications to a number of diverse disciplines like matrix theory, operations research, and economics. This self-contained book is designed to provide a novel insight into optimization on discrete structures and should reveal unexpected links among different disciplines. It is the first and only English-language monograph on the theory and applications of discrete convex analysis.

Machine Learning, Optimization, and Data Science

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Publisher : Springer Nature
ISBN 13 : 3030375994
Total Pages : 798 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Machine Learning, Optimization, and Data Science by : Giuseppe Nicosia

Download or read book Machine Learning, Optimization, and Data Science written by Giuseppe Nicosia and published by Springer Nature. This book was released on 2020-01-03 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the post-conference proceedings of the 5th International Conference on Machine Learning, Optimization, and Data Science, LOD 2019, held in Siena, Italy, in September 2019. The 54 full papers presented were carefully reviewed and selected from 158 submissions. The papers cover topics in the field of machine learning, artificial intelligence, reinforcement learning, computational optimization and data science presenting a substantial array of ideas, technologies, algorithms, methods and applications.

Control Systems and Reinforcement Learning

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Publisher : Cambridge University Press
ISBN 13 : 1316511960
Total Pages : 453 pages
Book Rating : 4.3/5 (165 download)

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Book Synopsis Control Systems and Reinforcement Learning by : Sean Meyn

Download or read book Control Systems and Reinforcement Learning written by Sean Meyn and published by Cambridge University Press. This book was released on 2022-06-09 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: A how-to guide and scientific tutorial covering the universe of reinforcement learning and control theory for online decision making.

Applications of Time Delay Systems

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Publisher : Springer Science & Business Media
ISBN 13 : 354049555X
Total Pages : 355 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Applications of Time Delay Systems by : John Chiasson

Download or read book Applications of Time Delay Systems written by John Chiasson and published by Springer Science & Business Media. This book was released on 2007-02-08 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an update of the latest research in control of time delay systems and applications by world leading experts. It will appeal to engineers, researchers and students in Control.