Sectorisation contrainte de l'espace aérien

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ISBN 13 :
Total Pages : 104 pages
Book Rating : 4.:/5 (491 download)

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Book Synopsis Sectorisation contrainte de l'espace aérien by : Huy Tran Dac

Download or read book Sectorisation contrainte de l'espace aérien written by Huy Tran Dac and published by . This book was released on 2004 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nous étudions le problème de sectorisation de l'espace aérien. Chaque secteur de cet espace est géré par des contrôleurs chargés (1) du suivi des vols dans leur secteur, (2) de la détection et la résolution de conflits potentiels entre des avions et enfin (3) de la coordination du passage d'un avion d'un secteur à l'autre. Ces tâches induisent des charges de travail qu'il s'agit d'équilibrer harmonieusement entre les secteurs. Quand un espace est sectorisé, certaines contraintes spécifiques au contrôle du trafic aérien, dont des contraintes géométriques, doivent être prises en compte. Notre approche, basée tant sur des techniques de partitionnement de graphes que sur des techniques de programmation par contraintes, permet de résoudre le problème de sectorisation en respectant toutes les contraintes. Cette formulation inclut une heuristique permettant de trouver rapidement une bonne solution d'une grande instance et une procédure d'optimisation locale randomisée pour améliorer les solutions. De plus, une approche est proposée pour calculer les enveloppes géométriques des secteurs.

Neural Information Processing

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Publisher : Springer
ISBN 13 : 3319265326
Total Pages : 758 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Neural Information Processing by : Sabri Arik

Download or read book Neural Information Processing written by Sabri Arik and published by Springer. This book was released on 2015-11-21 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt: The four volume set LNCS 9489, LNCS 9490, LNCS 9491, and LNCS 9492 constitutes the proceedings of the 22nd International Conference on Neural Information Processing, ICONIP 2015, held in Istanbul, Turkey, in November 2015. The 231 full papers presented were carefully reviewed and selected from 375 submissions. The 4 volumes represent topical sections containing articles on Learning Algorithms and Classification Systems; Artificial Intelligence and Neural Networks: Theory, Design, and Applications; Image and Signal Processing; and Intelligent Social Networks.

Optimisation de la sectorisation de l'espace aérien par algorithmes génétiques

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Publisher :
ISBN 13 :
Total Pages : 220 pages
Book Rating : 4.:/5 (489 download)

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Book Synopsis Optimisation de la sectorisation de l'espace aérien par algorithmes génétiques by : Daniel Delahaye

Download or read book Optimisation de la sectorisation de l'espace aérien par algorithmes génétiques written by Daniel Delahaye and published by . This book was released on 1995 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Le problème posé dans cette thèse est la mise au point de méthodes automatiques de sectorisation d'espace aérien basées sur une modélisation de ce dernier. On considère pour cela un réseau de transport dans un espace à deux dimensions pour lequel on connaît les demandes de trafic associées à cahque paire Origine-Destination. On recherche par algorithmes génétiques une sectorisation et une affectation de trafic optimales permettant d'équilibrer les charges de contrôle dans les secteurs et de minimiser la charge globale tout en réduisant les rallongements de routes induits. Cette optimisation respecte un certain nombre de contraintes liées principalement à la géométrie des secteurs et à la nature du trafic.

Optimisation de la sectorisation de l'espace aerien par algorithmes genetiques

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (494 download)

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Book Synopsis Optimisation de la sectorisation de l'espace aerien par algorithmes genetiques by : Daniel Delahaye (chercheur à l'Ecole nationale de l'aviation civile).)

Download or read book Optimisation de la sectorisation de l'espace aerien par algorithmes genetiques written by Daniel Delahaye (chercheur à l'Ecole nationale de l'aviation civile).) and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sectorisation automatisée de l'espace aérien par algorithme génétique

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ISBN 13 :
Total Pages : 200 pages
Book Rating : 4.:/5 (15 download)

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Book Synopsis Sectorisation automatisée de l'espace aérien par algorithme génétique by : Marina Sergeeva

Download or read book Sectorisation automatisée de l'espace aérien par algorithme génétique written by Marina Sergeeva and published by . This book was released on 2017 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Avec la croissance continue du trafic aérien et la limitation des ressources, il est nécessaire de réduire la congestion de l'espace aérien. Ces dernières années, un intérêt particulier a été porté au problème de la sectorisation de l'espace aérien.Pour pallier à cette augmentation continue du trafic en Europe, il est nécessaire d'optimiser la gestion du trafic aérien. Une automatisation de la sectorisation de l'espace aérien peut permettre, dans cette optique, d'accroître l'adaptabilité des configurations du secteur aérien à une nouvelle demande de trafic. L'objectif de la première partie de cette thèse est de proposer une méthode globale de sectorisation de l'espace aérien européen en se basant sur une modélisation mathématique et des méthodes d'optimisation heuristiques. La méthode de sectorisation proposée est basée sur la division initiale de l'espace aérien en cellules de Voronoi à l'aide de méthodes des k-moyennes. Pour des raisons de complexité combinatoire induite, un algorithme d'optimisation stochastique est utilisé pour résoudre le problème de sectorisation. Un algorithme génétique est utilisé pour construire les secteurs de l'espace aérien dans plusieurs zones de contrôle européennes, en se basant sur des données réelles de trafic aérien pendant plusieurs jours.De plus, les configurations du secteur de l'espace aérien doivent être adaptées dynamiquement pour offrir une efficacité et une flexibilité maximales en fonction des conditions météorologiques et de circulation. L'objectif de la deuxième partie de cette thèse est d'adapter automatiquement les configurations de l'espace aérien en fonction de l'évolution du trafic, au cours d'une journée de fonctionnement. Pour atteindre cet objectif, il faut considérer que l'espace aérien est divisé en blocs d'espaces aériens 3D qui doivent être groupés ou dégroupés en fonction de l'état du trafic. La méthode proposée est basée sur une technique de partitionnement de graphe et sur des algorithmes génétiques. La méthode est testée sur plusieurs zones de contrôle européennes.

Metaheuristics

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Publisher : Springer
ISBN 13 : 331945403X
Total Pages : 501 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Metaheuristics by : Patrick Siarry

Download or read book Metaheuristics written by Patrick Siarry and published by Springer. This book was released on 2016-12-24 with total page 501 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metaheuristics exhibit desirable properties like simplicity, easy parallelizability, and ready applicability to different types of optimization problems. After a comprehensive introduction to the field, the contributed chapters in this book include explanations of the main metaheuristics techniques, including simulated annealing, tabu search, evolutionary algorithms, artificial ants, and particle swarms, followed by chapters that demonstrate their applications to problems such as multiobjective optimization, logistics, vehicle routing, and air traffic management. The authors are leading researchers in this domain, with considerable teaching and applications experience, and the book will be of value to industrial practitioners, graduate students, and research academics.

Documents

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Publisher :
ISBN 13 :
Total Pages : 574 pages
Book Rating : 4.:/5 (334 download)

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Book Synopsis Documents by : International Civil Aviation Organization

Download or read book Documents written by International Civil Aviation Organization and published by . This book was released on 1945 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Philosophy in a Time of Terror

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Publisher : University of Chicago Press
ISBN 13 : 0226066657
Total Pages : 225 pages
Book Rating : 4.2/5 (26 download)

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Book Synopsis Philosophy in a Time of Terror by : Giovanna Borradori

Download or read book Philosophy in a Time of Terror written by Giovanna Borradori and published by University of Chicago Press. This book was released on 2013-05-28 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: The idea for Philosophy in a Time of Terror was born hours after the attacks on 9/11 and was realized just weeks later when Giovanna Borradori sat down with Jürgen Habermas and Jacques Derrida in New York City, in separate interviews, to evaluate the significance of the most destructive terrorist act ever perpetrated. This book marks an unprecedented encounter between two of the most influential thinkers of our age as here, for the first time, Habermas and Derrida overcome their mutual antagonism and agree to appear side by side. As the two philosophers disassemble and reassemble what we think we know about terrorism, they break from the familiar social and political rhetoric increasingly polarized between good and evil. In this process, we watch two of the greatest intellects of the century at work.

Government Reports Annual Index

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ISBN 13 :
Total Pages : 1148 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Government Reports Annual Index by :

Download or read book Government Reports Annual Index written by and published by . This book was released on 1989 with total page 1148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fundamentals of Fighter Design

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Publisher : Crowood Press (UK)
ISBN 13 : 9781861266644
Total Pages : 0 pages
Book Rating : 4.2/5 (666 download)

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Book Synopsis Fundamentals of Fighter Design by : Ray Whitford

Download or read book Fundamentals of Fighter Design written by Ray Whitford and published by Crowood Press (UK). This book was released on 2004 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traces the development of fighter design from World War One to the present day. Covers aerodynamics, stability and control, propulsion, structures and materials, avoinics, armaments and tactics. The drawings and charts make this an informative book for enthusiasts and those with a professional interest in aircraft design.

Disaster Victim Identification

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Publisher : CRC Press
ISBN 13 : 1420094122
Total Pages : 274 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Disaster Victim Identification by : Sue Black

Download or read book Disaster Victim Identification written by Sue Black and published by CRC Press. This book was released on 2011-05-24 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Disaster management has become an increasingly global issue, and victim identification is receiving greater attention. By raising awareness through past events and experiences, practitioners and policymakers can learn what works, what doesn’t work, and how to avoid future mistakes. Disaster Victim Identification: Experience and Practice presents a selection of key historical incidents in the United Kingdom and includes candid discussions of potential areas for improvement in preparedness and future deployment capabilities. Real disasters and lessons learned Each chapter in the book addresses a specific disaster and covers a number of main points in relation to the incident. For each event, the book presents data such as the manpower available at the time of the disaster, the number of officers involved in the deployment, and their relevant experience at the time. Details of the disaster follow, as well as the recovery and identification methods employed, the number of fatalities and casualties, and lessons learned. The book also explores the short- and long-term effects that the disaster had on the response team and the community. Finally, each chapter examines important present-day developments in relation to the event. The book summarizes important aspects of the particular disaster in terms of legislative, moral, practical, or other contribution to the field of mass disaster planning, preparation, and deployment on a wider scale. Global input Viewing disaster management from a global perspective, this volume contains the combined input of academics, forensic specialists, trainers, and law enforcement professionals who focus on actual cases to honestly assess events and provide recommendations for improvement.

Current Concepts in Forensic Entomology

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Publisher : Springer Science & Business Media
ISBN 13 : 1402096844
Total Pages : 376 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Current Concepts in Forensic Entomology by : Jens Amendt

Download or read book Current Concepts in Forensic Entomology written by Jens Amendt and published by Springer Science & Business Media. This book was released on 2010-01-06 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forensic Entomology deals with the use of insects and other arthropods in medico legal investigations. We are sure that many people know this or a similar definition, maybe even already read a scientific or popular book dealing with this topic. So, do we really need another book on Forensic Entomology? The answer is 13, 29, 31, 38, and 61. These are not some golden bingo numbers, but an excerpt of the increasing amount of annual publications in the current decade dealing with Forensic Entomology. Comparing them with 89 articles which were published d- ing the 1990s it illustrates the growing interest in this very special intersection of Forensic Science and Entomology and clearly underlines the statement: Yes, we need this book because Forensic Entomology is on the move with so many new things happening every year. One of the most attractive features of Forensic Entomology is that it is multid- ciplinary. There is almost no branch in natural science which cannot find its field of activity here. The chapters included in this book highlight this variety of researches and would like to give the impetus for future work, improving the dev- opment of Forensic Entomology, which is clearly needed by the scientific com- nity. On its way to the courtrooms of the world this discipline needs a sound and serious scientific background to receive the acceptance it deserves.

Goat Science

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Publisher : BoD – Books on Demand
ISBN 13 : 1789232023
Total Pages : 414 pages
Book Rating : 4.7/5 (892 download)

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Book Synopsis Goat Science by : Sándor Kukovics

Download or read book Goat Science written by Sándor Kukovics and published by BoD – Books on Demand. This book was released on 2018-06-20 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: Goat science covers quite a wide range and varieties of topics, from genetics and breeding, via nutrition, production systems, reproduction, milk and meat production, animal health and parasitism, etc., up to the effects of goat products on human health. In this book, several parts of them are presented within 18 different chapters. Molecular genetics and genetic improvement of goats are the new approaches of goat development. Several factors affect the passage rate of digesta in goats, but for diet properties, goats are similar to other ruminants. Iodine deficiency in goats could be dangerous. Assisted reproduction techniques have similar importance in goats like in other ruminants. Milk and meat production traits of goats are almost equally important and have significant positive impacts on human health. Many factors affect the health of goats, heat stress being of increasing importance. Production systems could modify all of the abovementioned characteristics of goats.

Composition No. 1

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Publisher :
ISBN 13 : 9780956569226
Total Pages : 0 pages
Book Rating : 4.5/5 (692 download)

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Book Synopsis Composition No. 1 by : Marc Saporta

Download or read book Composition No. 1 written by Marc Saporta and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

France and the Great War

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Publisher : Cambridge University Press
ISBN 13 : 9780521666312
Total Pages : 228 pages
Book Rating : 4.6/5 (663 download)

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Book Synopsis France and the Great War by : Leonard V. Smith

Download or read book France and the Great War written by Leonard V. Smith and published by Cambridge University Press. This book was released on 2003-03-13 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: France and the Great War tells the story of how the French community embarked upon, sustained, and in some ways prevailed in the Great War. In this 2003 book, Leonard Smith and his co-authors synthesize many years of scholarship, examining the origins of the war from a diplomatic and military viewpoint, before shifting their emphasis to socio-cultural and economic history when discussing the civilian and military war culture. They look at the 'total' mobilization of the French national community, as well as the military and civilian crises of 1917, and the ambiguous victory of 1918. The book concludes by revealing how traces of the Great War can still be found in the political and cultural life of the French national community. This lively, accessible and engaging book will be of enormous value to students of the Great War.

Simulation with Python

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Publisher : Apress
ISBN 13 : 9781484281840
Total Pages : 0 pages
Book Rating : 4.2/5 (818 download)

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Book Synopsis Simulation with Python by : Rongpeng Li

Download or read book Simulation with Python written by Rongpeng Li and published by Apress. This book was released on 2022-09-07 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understand the theory and implementation of simulation. This book covers simulation topics from a scenario-driven approach using Python and rich visualizations and tabulations. The book discusses simulation used in the natural and social sciences and with simulations taken from the top algorithms used in the industry today. The authors use an engaging approach that mixes mathematics and programming experiments with beginning-intermediate level Python code to create an immersive learning experience that is cohesive and integrated. After reading this book, you will have an understanding of simulation used in natural sciences, engineering, and social sciences using Python. What You'll Learn Use Python and numerical computation to demonstrate the power of simulation Choose a paradigm to run a simulation Draw statistical insights from numerical experiments Know how simulation is used to solve real-world problems Who This Book Is For Entry-level to mid-level Python developers from various backgrounds, including backend developers, academic research programmers, data scientists, and machine learning engineers. The book is also useful to high school students and college undergraduates and graduates with STEM backgrounds.

Teaching and Assessing Intercultural Communicative Competence

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Publisher : Multilingual Matters
ISBN 13 : 1800410263
Total Pages : 268 pages
Book Rating : 4.8/5 (4 download)

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Book Synopsis Teaching and Assessing Intercultural Communicative Competence by : Michael Byram

Download or read book Teaching and Assessing Intercultural Communicative Competence written by Michael Byram and published by Multilingual Matters. This book was released on 2020-12-08 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: This revised edition of Michael Byram’s classic 1997 book updates the text in light of both recent research and critiques and commentaries on the 1st edition. Beginning from the premise that foreign and second language teaching should prepare learners to use a language with fluency and accuracy, and also to speak with people who have different cultural identities, social values and behaviours, the book is an invaluable guide for teachers and curriculum developers, taking them from a definition of Intercultural Communicative Competence through planning for teaching to assessment. This edition refines the definitions of the five ‘savoirs’ of intercultural competence, and includes new sections on issues such as moral relativism and human rights, mediation, intercultural citizenship and teachers’ ethical responsibilities.