Author: Douglas Allen Popken Publisher: ISBN: Category : Network analysis (Planning) Languages : en Pages : 218
Book Description
Previously developed minimum cost multicommodity network flow models do not simultaneously consider the weights, volumes, and inventory holding costs of the commodities. ignoring one or more of these attributes may prevent detection of potential savings; however, simultaneously accounting for all three attributes leads to a problem considerably more difficult to solve. This thesis examines a multiattribute multicommodity flow formulation of a transportation network with transshipment terminals, which seeks to minimize total vehicle and inventory related costs. First, a decomposition strategy transforms the model formulation, P, into an equivalent formulation, P'. In P', the vehicle flow variables may be found as function of the commodity flow variables; furthermore, the vehicle capacity constraints need not be explicitly considered. The decomposition, however, creates a situation whereby a commodity's incremental cost function on a given arc may contain concave and/or convex portions. This feature implies the presence of numerous local optima, over which an exhaustive search for a global optimum is computationally infeasible. Computational results from a series of test problems measure solution quality and algorithm efficiency. (SDW).
Author: Carlos F. Daganzo Publisher: Springer Science & Business Media ISBN: 3662039567 Category : Business & Economics Languages : en Pages : 294
Book Description
This book examines logistics systems in an integrated way. Its goal is to describe and show how to find rational structures for logistics systems considering all the relevant aspects. Building on an understanding of the simplest logistical system with only one origin and one destination, the book treats problems with many origins and one destination, many destinations and one origin, and many origins and many destinations; this is done for systems with and without transshipments. The solutions and methodologies presented in the book are particularly helpful in instances where detailed data are not available and when time is of the essence.
Author: Carlos Daganzo Publisher: Springer Science & Business Media ISBN: 9783540239147 Category : Business & Economics Languages : en Pages : 328
Book Description
"... a well structured and documented book that certainly reflects the new era of logistics." Journal of the Operational Research Society (of a previous edition) Expanded edition includes new research results and numerous modifications to enhance comprehensiveness and clarity. Two new sections, a new appendix, and more than half a dozen new figures. Provides new concept for an integrated examination of logistics systems Features "reasonable" solutions requiring as little information as possible
Author: Wade H. Shafer Publisher: Springer Science & Business Media ISBN: 1461573947 Category : Science Languages : en Pages : 430
Book Description
Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Oata Analysis and Synthesis (CINOAS) * at Purdue. University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all con cerned if the printing and distribution of the volumes were handled by an interna tional publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Cor poration of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 33 (thesis year 1988) a total of 13,273 theses titles from 23 Canadian and 1 85 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this important annual reference work. While Volume 33 reports theses submitted in 1988, on occasion, certain univer sities do report theses submitted in previous years but not reported at the time.
Author: Cynthia Barnhart Publisher: Elsevier ISBN: 0080467431 Category : Psychology Languages : en Pages : 796
Book Description
This book contains eleven chapters describing some of the most recent methodological operations research developments in transportation. It is structured around the main transportation modes, and each chapter is written by a group of well-recognized researchers. Because of the major impact of operations research methods in the field of air transportation over the past forty years, it is befitting to open the book with a chapter on airline operations management. This book will prove useful to researchers, students, and practitioners in transportation and will stimulate further research in this rich and fascinating area. - Volume 14 examines transport and its relationship with operations and management science - 11 chapters cover the most recent research developments in transportation - Focuses on main transportation modes-air travel, automobile, public transit, maritime transport, and more
Author: Saul I. Gass Publisher: Springer Science & Business Media ISBN: 1461304598 Category : Business & Economics Languages : en Pages : 774
Book Description
Operations Research: 1934-1941," 35, 1, 143-152; "British The goal of the Encyclopedia of Operations Research and Operational Research in World War II," 35, 3, 453-470; Management Science is to provide to decision makers and "U. S. Operations Research in World War II," 35, 6, 910-925; problem solvers in business, industry, government and and the 1984 article by Harold Lardner that appeared in academia a comprehensive overview of the wide range of Operations Research: "The Origin of Operational Research," ideas, methodologies, and synergistic forces that combine to 32, 2, 465-475. form the preeminent decision-aiding fields of operations re search and management science (OR/MS). To this end, we The Encyclopedia contains no entries that define the fields enlisted a distinguished international group of academics of operations research and management science. OR and MS and practitioners to contribute articles on subjects for are often equated to one another. If one defines them by the which they are renowned. methodologies they employ, the equation would probably The editors, working with the Encyclopedia's Editorial stand inspection. If one defines them by their historical Advisory Board, surveyed and divided OR/MS into specific developments and the classes of problems they encompass, topics that collectively encompass the foundations, applica the equation becomes fuzzy. The formalism OR grew out of tions, and emerging elements of this ever-changing field. We the operational problems of the British and U. s. military also wanted to establish the close associations that OR/MS efforts in World War II.
Author: National Research Council (U.S.). Highway Research Information Service Publisher: ISBN: Category : Highway engineering Languages : en Pages : 906
Author: Leonard Barolli Publisher: Springer ISBN: 331959463X Category : Technology & Engineering Languages : en Pages : 806
Book Description
This book highlights the latest research findings, innovative research results, methods and development techniques, from both theoretical and practical perspectives, in the emerging areas of information networking, data and Web technologies. It gathers papers originally presented at the 5th International Conference on Emerging Internetworking, Data & Web Technologies (EIDWT-2017) held 10–11 June 2017 in Wuhan, China. The conference is dedicated to the dissemination of original contributions that are related to the theories, practices and concepts of emerging internetworking and data technologies – and most importantly, to how they can be applied in business and academia to achieve a collective intelligence approach. Information networking, data and Web technologies are currently undergoing a rapid evolution. As a result, they are now expected to manage increasing usage demand, provide support for a significant number of services, consistently deliver Quality of Service (QoS), and optimize network resources. Highlighting these aspects, the book discusses methods and practices that combine various internetworking and emerging data technologies to capture, integrate, analyze, mine, annotate, and visualize data, and make it available for various users and applications.
Author: Christodoulos A. Floudas Publisher: Springer Science & Business Media ISBN: 0387747583 Category : Mathematics Languages : en Pages : 4646
Book Description
The goal of the Encyclopedia of Optimization is to introduce the reader to a complete set of topics that show the spectrum of research, the richness of ideas, and the breadth of applications that has come from this field. The second edition builds on the success of the former edition with more than 150 completely new entries, designed to ensure that the reference addresses recent areas where optimization theories and techniques have advanced. Particularly heavy attention resulted in health science and transportation, with entries such as "Algorithms for Genomics", "Optimization and Radiotherapy Treatment Design", and "Crew Scheduling".
Author: Douglas Allen Popken
Author: Carlos F. Daganzo
Author: Carlos Daganzo
Author: Wade H. Shafer
Author: Kuo-chih Yang
Author: Cynthia Barnhart
Author: Saul I. Gass
Author: National Research Council (U.S.). Highway Research Information Service
Author: Leonard Barolli
Author: Christodoulos A. Floudas