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Author: Elzbieta Hajnicz
Publisher: Springer Science & Business Media
ISBN: 9783540609414
Category : Computers
Languages : en
Pages : 262
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Book Description
The notion of time plays an important role in modern science. In computer science and artificial intelligence, the parameter of time is of particular importance, e.g. for planning robot activity, natural language processing, and time-varying scene analysis. This work investigates the relationship between classic, first-order theories of point- and interval-based time structures, modal logics of corresponding structures, and their algorithmic representations. To make this relationship complete, a formalisation of Allen's famous algorithm, applicable to various structures of time, is presented along with its translation to modal logics. All in all, the book is a competent and comprehensive analysis of logical descriptions and algorithmic representations of time structures.
Author: Elzbieta Hajnicz
Publisher: Springer Science & Business Media
ISBN: 9783540609414
Category : Computers
Languages : en
Pages : 262
Get Book Here
Book Description
The notion of time plays an important role in modern science. In computer science and artificial intelligence, the parameter of time is of particular importance, e.g. for planning robot activity, natural language processing, and time-varying scene analysis. This work investigates the relationship between classic, first-order theories of point- and interval-based time structures, modal logics of corresponding structures, and their algorithmic representations. To make this relationship complete, a formalisation of Allen's famous algorithm, applicable to various structures of time, is presented along with its translation to modal logics. All in all, the book is a competent and comprehensive analysis of logical descriptions and algorithmic representations of time structures.
Author: T. Riste
Publisher: Springer Science & Business Media
ISBN: 9401135088
Category : Science
Languages : en
Pages : 455
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Book Description
This volume contains the proceedings of a NATO Advanced study Institute held at Geilo, Norway between 2 - 12 april 1991. This institute was the eleventh in a series held biannually at Geilo on the subject of phase transitions. It was intended to capture the latest ideas on selforgan ized patterns and criticality. The Institute brought together many lecturers, students and active re searchers in the field from a wide range of NATO and non-NATO countries. The main financial support came from the NATO scientific Affairs Divi sion, but additional support was obtained from the Norwegian Research Council for Science and the Humanities (NAVF) and Institutt for energi teknikk. The organizers would like to thank all these contributors for their help in promoting an exciting and rewarding meeting, and in doing so are confident that they echo the appreciation of all the parti cipants. In cooperative, equilibrium systems, physical states are described by spatio-temporal correlation functions. The intimate connection between space and time correlations is especially apparent at the critical point, the second order phase transition, where the spatial range and the decay time of the correlation function both become infinite. The salient features of critical phenomena and the history of the devel opment of this field of science are treated in the first chapter of this book.
Author: Roger Shepherd
Publisher: McGraw-Hill Professional Publishing
ISBN:
Category : Architecture
Languages : en
Pages : 266
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Book Description
"From Fifth Avenue-shaping Rockefeller Center, the first AIA honoree in 1969, to Richard Meier's Darien, Connecticut, Smith House, created in 1965 to 1967 and winner of the year 2000 prize, this book investigates the structures that mark and define our era."--BOOK JACKET.
Author: Karl H. Hörning
Publisher: John Wiley & Sons
ISBN: 0745692419
Category : Social Science
Languages : en
Pages : 213
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Book Description
In this book the authors examine the relations between work and time and explore the possibilities of developing new and more flexible working patterns.
Author: John Hassard
Publisher: Springer
ISBN: 1349208698
Category : Social Science
Languages : en
Pages : 267
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Book Description
The volume offers a comprehensive introduction to the sociology of time. Based on selected contributions from leading writers, it illustrates the range of issues and perspectives which define the field. The volume traces distinct traditions of time analysis in social science and uses these to explain, for example, the development of capitalist time-consciousness, the ways we structure time in organizations and institutions, and how our time perceptions change in line with changes in culture. The book is for those who wish to understand how time comes to condition our everyday actions and affairs.
Author: Larry Dake
Publisher: Rowman & Littlefield
ISBN: 1475859597
Category : Education
Languages : en
Pages : 111
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Book Description
This book will assist aspiring and practicing school leaders with strategies to navigate transitions, balance relationships, and manage their time more effectively. All three components are necessary to manage stress and avoid burnout in today’s fast-paced and always-on world of school leadership. While prep programs teach several important facets for the job, nothing quite prepares school leaders for the job’s stress, time expectations, and public face. This book can help all school leaders in these areas!
Author: Iannis Xenakis
Publisher: Pendragon Press
ISBN: 9781576470794
Category : Juvenile Nonfiction
Languages : en
Pages : 410
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Book Description
Pendragon Press is proud to offer this new, revised, and expanded edition of Formalized Music, Iannis Xenakis's landmark book of 1971. In addition to three totally new chapters examining recent breakthroughs in music theory, two original computer programs illustrating the actual realization of newly proposed methods of composition, and an appendix of the very latest developments of stochastic synthesis as an invitation to future exploration, Xenakis offers a very critical self-examination of his theoretical propositions and artistic output of the past thirty-five years. This edition of Formalized Music is an essential tool for understanding the man and the thought processes of one of this century's most important and revolutionary musical figures.
Author: Hermann Kopetz
Publisher: Springer Science & Business Media
ISBN: 3709192889
Category : Computers
Languages : en
Pages : 374
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Book Description
For the second time the International Workshop on Responsive Com puter Systems has brought together a group of international experts from the fields of real-time computing, distributed computing, and fault tolerant systems. The two day workshop met at the splendid facilities at the KDD Research and Development Laboratories at Kamifukuoka, Saitama, in Japan on October 1 and 2, 1992. The program included a keynote address, a panel discussion and, in addition to the opening and closing session, six sessions of submitted presentations. The keynote address "The Concepts and Technologies of Depend able and Real-time Computer Systems for Shinkansen Train Control" covered the architecture of the computer control system behind a very responsive, i. e. , timely and reliable, transport system-the Shinkansen Train. It has been fascinating to listen to the operational experience with a large fault-tolerant computer application. "What are the Key Paradigms in the Integration of Timeliness and Reliability?" was the topic of the lively panel discussion. Once again the pro's and con's of the time-triggered versus the event-triggered paradigm in the design of a real-time systems were discussed. The eighteen submitted presentations covered diverse topics about important issues in the design of responsive systems and a session on progress reports about leading edge research projects. Lively discussions characterized both days of the meeting. This volume contains the revised presentations that incorporate some of the discussions that occurred during the meeting.
Author:
Publisher:
ISBN:
Category : Building
Languages : en
Pages : 0
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Book Description
Author: Abhay Ashtekar
Publisher: World Scientific
ISBN: 9814479934
Category : Science
Languages : en
Pages : 527
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Book Description
Thanks to Einstein's relativity theories, our notions of space and time underwent profound revisions about a 100 years ago. The resulting interplay between geometry and physics has dominated all of fundamental physics since then. This volume contains contributions from leading researchers, worldwide, who have thought deeply about the nature and consequences of this interplay. The articles take a long-range view of the subject and distill the most important advances in broad terms, making them easily accessible to non-specialists. The first part is devoted to a summary of how relativity theories were born (J Stachel). The second part discusses the most dramatic ramifications of general relativity, such as black holes (P Chrusciel and R Price), space-time singularities (H Nicolai and A Rendall), gravitational waves (P Laguna and P Saulson), the large scale structure of the cosmos (T Padmanabhan); experimental status of this theory (C Will) as well as its practical application to the GPS system (N Ashby). The last part looks beyond Einstein and provides glimpses into what is in store for us in the 21st century. Contributions here include summaries of radical changes in the notions of space and time that are emerging from quantum field theory in curved space-times (Ford), string theory (T Banks), loop quantum gravity (A Ashtekar), quantum cosmology (M Bojowald), discrete approaches (Dowker, Gambini and Pullin) and twistor theory (R Penrose).
