Download or read book Ordonnancement des t ches de production et de maintenance pr ventive sur machines parall les written by Rebai Maher and published by . This book was released on 2011 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dans plusieurs domaines, comme la télécommunication, l’informatique, le transport et l’administration, la fonction « ordonnancement » contribue considérablement dans le contrôle et la maîtrise des coûts et des délais de mise à disposition. Cette fonction est considérée comme base fondamentale de toute opération de planification. Dans cette thèse, nous nous sommes intéressés au problème d’ordonnancement d'un ensemble de N tâches de production sur M machines parallèles identiques où chaque machine doit être arrêtée pour des raisons de maintenance préventive. Nous avons supposé dans notre étude que les ressources assurant la maintenance préventive sont insuffisantes et que la maintenance doit commencer au début de l’horizon de planification. Nos travaux effectués se sont articulés autour de deux principaux problèmes : Le premier problème concerne l’ordonnancement de tâches de maintenance préventive. Notre objectif dans ce problème est de trouver une séquence pour les tâches de maintenance préventive ayant un coût de maintenance minimal. Le second problème traite l’ordonnancement intégré des tâches de production et celles de maintenance sur un ensemble de machines. Différentes méthodes exactes et approchées sont proposées pour résoudre ces deux problèmes
Download or read book Ordonnancement de la production pour la minimisation des encours written by Rabia Nessah and published by . This book was released on 2005 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cette thèse est consacrée aux problèmes d’ordonnancement sur machines parallèles identiques. Les travaux développés portent sur l’un des critères les plus difficiles de la théorie de l’ordonnancement, à savoir la minimisation du temps total pondéré de séjour. Dans un premier temps, nous avons considéré le problème où tous les poids des tâches sont identiques. Ensuite, nous nous sommes intéressés au cas où les poids des tâches sont quelconques. Pour ces deux critères, nous avons considéré des contraintes assez fréquentes en entreprise à savoir les temps de changement entre les tâches et les dates d’arrivée différentes des tâches. Nous avons développé des méthodes exactes de type Branch-and-Bound pour la minimisation du temps total de séjour, avec des disponibilités des tâches et avec ou sans temps de changement, sur machines parallèles, et également la minimisation du temps total pondéré de séjour avec des disponibilités des tâches sur une seule machine. Nous avons démontré pour chaque problème, des propriétés de dominance, des bornes inférieures et supérieures. Les tests numériques ont montré l’efficacité de nos algorithmes. Pour le problème de la minimisation de la somme pondérée du temps total de séjour avec des disponibilités des tâches, sur des machines parallèles, nous avons démontré de nouvelles bornes inférieures. Nous avons aussi construit une méthode approchée dont l’efficacité a été établie par des expérimentations numériques
Download or read book Secession written by Marcelo G. Kohen and published by Cambridge University Press. This book was released on 2006-03-21 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive study of secession from an international law perspective.
Download or read book Recent Advances in Global Optimization written by Christodoulos A. Floudas and published by Princeton University Press. This book was released on 2014-07-14 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will present the papers delivered at the first U.S. conference devoted exclusively to global optimization and will thus provide valuable insights into the significant research on the topic that has been emerging during recent years. Held at Princeton University in May 1991, the conference brought together an interdisciplinary group of the most active developers of algorithms for global optimization in order to focus the attention of the mathematical programming community on the unsolved problems and diverse applications of this field. The main subjects addressed at the conference were advances in deterministic and stochastic methods for global optimization, parallel algorithms for global optimization problems, and applications of global optimization. Although global optimization is primarily a mathematical problem, it is relevant to several other disciplines, including computer science, applied mathematics, physical chemistry, molecular biology, statistics, physics, engineering, operations research, communication theory, and economics. Global optimization problems originate from a wide variety of mathematical models of real-world systems. Some of its applications are allocation and location problems and VLSI and data-base design problems. Originally published in 1991. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.
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.
Download or read book CIKM 13 written by CIKM 13 Conference Committee and published by . This book was released on 2013-10-27 with total page 938 pages. Available in PDF, EPUB and Kindle. Book excerpt: CIKM'13: 22nd ACM International Conference on Information and Knowledge Management Oct 27, 2013-Nov 01, 2013 San Francisco, USA. You can view more information about this proceeding and all of ACM�s other published conference proceedings from the ACM Digital Library: http://www.acm.org/dl.
Download or read book Edition Editions written by and published by . This book was released on 2010 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Creation of States in International Law written by James R. Crawford and published by Oxford University Press. This book was released on 2007-03-15 with total page 943 pages. Available in PDF, EPUB and Kindle. Book excerpt: Statehood in the early 21st century remains as much a central problem as it was in 1979 when the first edition of The Creation of States in International Law was published. As Rhodesia, Namibia, the South African Homelands and Taiwan then were subjects of acute concern, today governments, international organizations, and other institutions are seized of such matters as the membership of Cyprus in the European Union, application of the Geneva Conventions to Afghanistan, a final settlement for Kosovo, and, still, relations between China and Taiwan. All of these, and many other disputed situations, are inseparable from the nature of statehood and its application in practice. The remarkable increase in the number of States in the 20th century did not abate in the twenty five years following publication of James Crawford's landmark study, which was awarded the American Society of International Law Prize for Creative Scholarship in 1981. The independence of many small territories comprising the 'residue' of the European colonial empires alone accounts for a major increase in States since 1979; while the disintegration of Yugoslavia and the USSR in the early 1990s further augmented the ranks. With these developments, the practice of States and international organizations has developed by substantial measure in respect of self-determination, secession, succession, recognition, de-colonization, and several other fields. Addressing such questions as the unification of Germany, the status of Israel and Palestine, and the continuing pressure from non-State groups to attain statehood, even, in cases like Chechnya or Tibet, against the presumptive rights of existing States, James Crawford discusses the relation between statehood and recognition; the criteria for statehood, especially in view of evolving standards of democracy and human rights; and the application of such criteria in international organizations and between states. Also discussed are the mechanisms by which states have been created, including devolution and secession, international disposition by major powers or international organizations and the institutions established for Mandated, Trust, and Non-Self-Governing Territories. Combining a general argument as to the normative significance of statehood with analysis of numerous specific cases, this fully revised and expanded second edition gives a comprehensive account of the developments which have led to the birth of so many new states.
Download or read book Research Handbook on Transnational Labour Law written by Adelle Blackett and published by Edward Elgar Publishing. This book was released on 2015-09-25 with total page 603 pages. Available in PDF, EPUB and Kindle. Book excerpt: The editors’ substantive introduction and the specially commissioned chapters in the Handbook explore the emergence of transnational labour law as a field, along with its contested contours. The expansion of traditional legal methods, such as treaties, is juxtaposed with the proliferation of contemporary alternatives such as indicators, framework agreements and consumer-led initiatives. Key international and regional institutions are studied for their coverage of such classic topics as freedom of association, equality, and sectoral labour standard-setting, as well as for the space they provide for dialogue. The volume underscores transnational labour law’s capacity to build bridges, including on migration, climate change and development.
Download or read book The International Labour Organization written by Daniel Maul and published by Walter de Gruyter GmbH & Co KG. This book was released on 2019-11-05 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the first comprehensive account of the International Labour Organization’s 100-year history. At its heart is the concept of global social policy, which encompasses not only social policy in its national and international dimensions, but also development policy, world trade, international migration and human rights. The book focuses on the ILO’s roles as a key player in debates on poverty, social justice, wealth distribution and social mobility subjects and as a global forum for addressing these issues. The study puts in perspective the manifold ways in which the ILO has helped structure these debates and has made – through its standard-setting, technical cooperation and myriad other activities – practical contributions to the world of work and to global social policy.
Download or read book Integer Programming and Related Areas written by C. Kastning and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: Integer Prograw~ing is one of the most fascinating and difficult areas in the field of Mathematical Optimization. Due to this fact notable research contributions to Integer Programming have been made in very different branches of mathematics and its applications. Since these publications are scattered over many journals, proceedings volumes, monographs, and working papers, a comprehensive bibliography of all these sources is a helpful tool even for specialists in this field. I initiated this compilation of literature in 1970 at the Institut fur ~konometrie und Operations Research, University of Bonn. Since then many collaborators have contributed to and worked on it. Among them Dipl.-Math. Claus Kastning has done the bulk of the work. With great perseverance and diligence he has gathered all the material and checked it with the original sources. The main aim was to incorporate rare and not easily accessible sources like Russian journals, preprints or unpublished papers. Without the invaluable and dedicated engagement of Claus Kastning the bibliography would never have reached this final version. For this reason he must be considered its responsible editor. As with any other collection this literature list has a subjective viewpoint and may be in some sense incomplete. We have however tried to be as complete as possible. The bibliography contains 4704 different publications by 6767 authors which were classified by 11839 descriptor entries.
Download or read book Essence of Ambrosia written by Taranatha and published by Library of Tibetan Works and Archives. This book was released on 2005-01-01 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essence of Ambrosia is a guide to Buddhist meditation, composed by the prolific and eclectic Tibetan scholar and practitioner Taranatha (1575-1634). Following the lead of Atisha, Taranatha expounds a graduated approach (known as lam rim) to cognitive and meditative development designed to address the needs of three types of person: the person of lesser, average and greater capacity. Taranatha's innovative contribution to this genre is to instruct the student in "contemplation sessions", that specifically guide a beginning Buddhist practitioner through the traditional practices of meditation, beginning with devotional reflection up to the apex of Buddhist meditation, insight (vipassana) meditation. The result is a remarkably accessible and concise insider's guide to the Mahayana Buddhist path.
Download or read book Labour Rights as Human Rights written by Philip Alston and published by Oxford University Press, USA. This book was released on 2005 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Are efforts to protect workers' rights compatible with the forces of globalization? How can minimum standards designed to protect labor rights be implemented in a world in which national labor law is more and more at the mercy of international forces beyond its control? The contributors to this volume argue that international agreements and institutions are of central importance if labor rights are to be protected in a globalized economy, exploring some of the options that are open to governments, civil society, and the labor movement in the years ahead.
Download or read book Laboratory Decontamination and Destruction of Carcinogens in Laboratory Wastes written by and published by . This book was released on 1983 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recognition in International Law written by Hersch Lauterpacht and published by Cambridge University Press. This book was released on 2012-11 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published by Hersch Lauterpacht in 1947, this book presents a detailed study of recognition in international law, examining its crucial significance in relation to statehood, governments and belligerency. The author develops a strong argument for positioning recognition within the context of international law, reacting against the widely accepted conception of it as an area of international politics. Numerous examples of the use of law and conscious adherence to legal principle in the practice of states are used to give weight to this perspective. This paperback re-issue in 2012 includes a newly commissioned Foreword by James Crawford, Whewell Professor of International Law at the University of Cambridge and a Fellow of Jesus College, Cambridge.
Download or read book Transactions of the Grotius Society written by Grotius Society and published by . This book was released on 1925 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1944-45, 1947-57 include Proceedings of the International Law Conference.
Download or read book Data Driven Innovation Big Data for Growth and Well Being written by OECD and published by OECD Publishing. This book was released on 2015-10-06 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report improves the evidence base on the role of Data Driven Innovation for promoting growth and well-being, and provide policy guidance on how to maximise the benefits of DDI and mitigate the associated economic and societal risks.
