David Boyce – författare
Visar alla böcker från författaren David Boyce. Handla med fri frakt och snabb leverans.
12 produkter
12 produkter
Häftad, Engelska, 2018
148 kr
Skickas inom 5-8 vardagar
Häftad, Engelska, 2018
229 kr
Skickas inom 5-8 vardagar
Häftad, Engelska, 2013
175 kr
Skickas inom 5-8 vardagar
Häftad, Engelska, 2014
161 kr
Skickas inom 5-8 vardagar
Häftad, Engelska, 2014
282 kr
Skickas inom 5-8 vardagar
Häftad, Engelska, 2017
83 kr
Skickas inom 5-8 vardagar
Häftad, Engelska, 2017
213 kr
Skickas inom 5-8 vardagar
Del 103 - Lecture Notes in Economics and Mathematical Systems
Optimal Subset Selection
Multiple Regression, Interdependence and Optimal Network Algorithms
Häftad, Engelska, 1974
542 kr
Skickas inom 10-15 vardagar
In the course of one's research, the expediency of meeting contractual and other externally imposed deadlines too often seems to take priority over what may be more significant research findings in the longer run. Such is the case with this volume which, despite our best intentions, has been put aside time and again since 1971 in favor of what seemed to be more urgent matters. Despite this delay, to our knowledge the principal research results and documentation presented here have not been superseded by other publications. The background of this endeavor may be of some historical interest, especially to those who agree that research is not a straightforward, mechanistic process whose outcome or even direction is known in ad vance. In the process of this brief recounting, we would like to express our gratitude to those individuals and organizations who facilitated and supported our efforts. We were introduced to the Beale, Kendall and Mann algorithm, the source of all our efforts, quite by chance. Professor Britton Harris suggested to me in April 1967 that I might like to attend a CEIR half-day seminar on optimal regression being given by Professor M. G. Kendall in Washington. D. C. I agreed that the topic seemed interesting and went along. Had it not been for Harris' suggestion and financial support, this work almost certainly would have never begun.
Inbunden, Engelska, 2002
1 659 kr
Skickas inom 10-15 vardagar
The book provides an overview of some of the recent techniques that have been applied to an understanding of the structure of regional and interregional exchange within national economies. The issues range from an evaluation of NAFTA, comparisons of regional economies, structral change over time and issues related to measurement and interpretation. Many of the contributions address the problems using network structures.
Häftad, Engelska, 2010
1 659 kr
Skickas inom 10-15 vardagar
The book provides an overview of some of the recent techniques that have been applied to an understanding of the structure of regional and interregional exchange within national economies. The issues range from an evaluation of NAFTA, comparisons of regional economies, structral change over time and issues related to measurement and interpretation. Many of the contributions address the problems using network structures.
Häftad, Engelska, 2011
1 076 kr
Skickas inom 10-15 vardagar
Regional science, as an integrating discipline for many scientific analyses concerning the element of space, has a remarkable record of achievements in both breadth and depth. The great many scientific journals in this field and the large number of regional science books mirror the appeal of this discipline, in both the developed and the developing world. The scientific organization in this area, the Regional Science Association International, is organizing a world conference every four years. The 1989 Regional Science World Conference was held in an interesting setting, viz. kibbutz Ramat Rachel on the outskirts of Jerusalem. The organization of this meeting was undertaken by the Israeli Section of the Regional Science Association, under the supervision of Professor Rafi Bar-EI (Development Study Center, Rehovoth). The meeting turned out to be a great success and provided an extremely interesting cross-section of new developments in the area of regional science. It was decided afterward to publish a set of representative papers from this meeting in one volume. The present book brings together these papers, which were duly selected after a careful screening and refereeing process. The editors wish to thank all referees for their willingness to assist them in the task of producing this volume. Many thanks also go to Rita Hittema for her skillful copy-editing and word processing of the manuscript.
Häftad, Engelska, 2011
542 kr
Skickas inom 10-15 vardagar
This book seeks to summarize our recent progress in dynamic trans portation network modeling. It concentrates on ideal dynamic network models based on actual travel times and their corresponding solution algorithms. In contrast, our first book DynamIc Urban Transportation Network Models - The ory and Implications for Intelligent Vehicle-Hzghway Systems (Springer-Verlag, 1994) focused on instantaneous dynamic network models. Comparing the two books, the major differences can be summarized as follows: 1. This book uses the variational inequality problem as the basic formulation approach and considers the optimal control problem as a subproblem for solution purposes. The former book used optimal control theory as the basic formulation approach, which caused critical problems in some circumstances. 2. This book focuses on ideal dynamic network models based on actual travel times. The former book focused on instantaneous dynamic network models based on currently prevailing travel times. 3. This book formulates a stochastic dynamic route choice model which can utilize any possible route choice distribution function instead of only the logit function. 4. This book reformulates the bilevel problem of combined departure time/ route choice as a one-level variational inequality. 5. Finally, a set of problems is provided for classroom use. In addition, this book offers comprehensive insights into the complexity and challenge of applying these dynamic network models to Intelligent Trans portation Systems (ITS). Nevertheless, the models in this text are not yet fully evaluated and are subject to revision based on future research.