Our Common Future PDF Download

Author: International Atomic Energy Agency
Publisher: IAEA
ISBN: 9789201147059
Category : Science
Languages : en
Pages : 166

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Book Description
The explosion on 26 April 1986 at the Chernobyl nuclear power plant and the consequent reactor fire resulted in an unprecedented release of radioactive material from a nuclear reactor and adverse consequences for the public and the environment. Although the accident occurred nearly two decades ago, controversy still surrounds the real impact of the disaster. Therefore the IAEA, in cooperation with other UN bodies, the World Bank, as well as the competent authorities of Belarus, the Russian Federation and Ukraine, established the Chernobyl Forum in 2003. The mission of the Forum was to generate 'authoritative consensual statements' on the environmental consequences and health effects attributable to radiation exposure arising from the accident as well as to provide advice on environmental remediation and special health care programmes, and to suggest areas in which further research is required. This report presents the findings and recommendations of the Chernobyl Forum concerning the environmental effects of the Chernobyl accident.

Author:
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 572

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Book Description
From the Publisher: This latest edition of an official U.S. Government military history classic provides an authoritative historical survey of the organization and accomplishments of the United States Army. This scholarly yet readable book is designed to inculcate an awareness of our nation's military past and to demonstrate that the study of military history is an essential ingredient in leadership development. It is also an essential addition to any personal military history library.

Author: Patrick A. Naylor
Publisher: Springer Science & Business Media
ISBN: 1849960569
Category : Technology & Engineering
Languages : en
Pages : 388

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Book Description
Speech Dereverberation gathers together an overview, a mathematical formulation of the problem and the state-of-the-art solutions for dereverberation. Speech Dereverberation presents current approaches to the problem of reverberation. It provides a review of topics in room acoustics and also describes performance measures for dereverberation. The algorithms are then explained with mathematical analysis and examples that enable the reader to see the strengths and weaknesses of the various techniques, as well as giving an understanding of the questions still to be addressed. Techniques rooted in speech enhancement are included, in addition to a treatment of multichannel blind acoustic system identification and inversion. The TRINICON framework is shown in the context of dereverberation to be a generalization of the signal processing for a range of analysis and enhancement techniques. Speech Dereverberation is suitable for students at masters and doctoral level, as well as established researchers.

Author: Shoji Makino
Publisher: Springer Science & Business Media
ISBN: 9783540240396
Category : Hearing
Languages : en
Pages : 432

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Book Description
We live in a noisy world! In all applications (telecommunications, hands-free communications, recording, human-machine interfaces, etc.) that require at least one microphone, the signal of interest is usually contaminated by noise and reverberation. As a result, the microphone signal has to be "cleaned" with digital signal processing tools before it is played out, transmitted, or stored. This book is about speech enhancement. Different well-known and state-of-the-art methods for noise reduction, with one or multiple microphones, are discussed. By speech enhancement, we mean not only noise reduction but also dereverberation and separation of independent signals. These topics are also covered in this book. However, the general emphasis is on noise reduction because of the large number of applications that can benefit from this technology. The goal of this book is to provide a strong reference for researchers, engineers, and graduate students who are interested in the problem of signal and speech enhancement. To do so, we invited well-known experts to contribute chapters covering the state of the art in this focused field. TOC:Introduction.- Study of the Wiener Filter for Noise Reduction.- Statistical Methods for the Enhancement of Noisy Speech.- Single- und Multi-Microphone Spectral Amplitude Estimation Using a Super-Gaussian Speech Model.- From Volatility Modeling of Financial Time-Series to Stochastic Modeling and Enhancement of Speech Signals.- Single-Microphone Noise Suppression for 3G Handsets Based on Weighted Noise Estimation.- Signal Subspace Techniques for Speech Enhancement.- Speech Enhancement: Application of the Kalman Filter in the Estimate-Maximize (EM) Framework.- Speech Distortion Weighted Multichannel Wiener Filtering Techniques for Noise Reduction.- Adpative Microphone Arrays Employing Spatial Quadratic Soft Constraints and Spectral Shaping.- Single-Microphone Blind Dereverberation.- Separation and Dereverberation of Speech Signals with Multiple Microphones.- Frequency-Domain Blind Source Separation.- Subband Based Blind Source Separation.- Real-Time Blind Source Separation for Moving Speech Signals.- Separation of Speech by Computational Auditory Scene Analysis

Author: Ireton, Cherilyn
Publisher: UNESCO Publishing
ISBN: 9231002813
Category : Fake news
Languages : en
Pages : 128

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Book Description

Author: Marie Svoboda
Publisher: Getty Publications
ISBN: 1606066536
Category : Art
Languages : en
Pages : 467

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Book Description
This publication presents fascinating new findings on ancient Romano-Egyptian funerary portraits preserved in international collections. Once interred with mummified remains, nearly a thousand funerary portraits from Roman Egypt survive today in museums around the world, bringing viewers face-to-face with people who lived two thousand years ago. Until recently, few of these paintings had undergone in-depth study to determine by whom they were made and how. An international collaboration known as APPEAR (Ancient Panel Paintings: Examination, Analysis, and Research) was launched in 2013 to promote the study of these objects and to gather scientific and historical findings into a shared database. The first phase of the project was marked with a two-day conference at the Getty Villa. Conservators, scientists, and curators presented new research on topics such as provenance and collecting, comparisons of works across institutions, and scientific studies of pigments, binders, and supports. The papers and posters from the conference are collected in this publication, which offers the most up-to-date information available about these fascinating remnants of the ancient world. The free online edition of this open-access publication is available at www.getty.edu/publications/mummyportraits/ and includes zoomable illustrations and graphs. Also available are free PDF, EPUB, and Kindle/MOBI downloads of the book.

Author: Linda Ed Weaver
Publisher:
ISBN: 9781930536739
Category : Medical
Languages : en
Pages : 415

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Book Description
The Undersea and Hyperbaric Medical Society (UHMS) is an international, non-profit organization serving over 2,400 members from more than 50 countries. The UHMS is the primary source of scientific information for diving and hyperbaric medicine physiology worldwide, the breadth of which is illustrated in the triennial report, Hyperbaric Oxygen Therapy Indications. With leading experts authoring chapters in their respective fields, this publication continues to provide the most current and up to date guidance and support for scientists and practitioners of hyperbaric oxygen therapy. Hyperbaric Oxygen Therapy Indications, currently in its thirteenth edition, has grown in size and depth to reflect the evolution of the literature on the approved use of hyperbarics from both a clinical practice standpoint and insurance coverage perspective. To date, the committee recognizes fourteen indications, including the new indication, idiopathic sudden sensorineural hearing loss. Additionally, this book continues to be used by the Centers for Medicare and Medicaid Services and other third party insurance carriers in determining payment for HBO2 services.

Author:
Publisher:
ISBN: 9780195531916
Category : Australia
Languages : en
Pages : 400

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Author: Ernst B. Haas
Publisher:
ISBN: 9780268201685
Category : POLITICAL SCIENCE
Languages : en
Pages : 642

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Book Description
The University of Notre Dame Press is pleased to bring Ernst Haas's classic work on European integration, The Uniting of Europe, back into print. First published in 1958 and last printed in 1968, this seminal volume is the starting point for anyone interested in the pre-history of the European Union. Haas uses the European Coal and Steel Community (ECSC) as a case study of the community formation processes that occur across traditional national and state boundaries. Haas points to the ECSC as an example of an organization with the "power to redirect the loyalties and expectations of political actors." In this pathbreaking book Haas contends that, based on his observations of the actual integration process, the idea of a "united Europe" took root in the years immediately following World War II. His careful and rigorous analysis tracks the development of the ECSC, including, in his 1968 preface, a discussion of the eventual loss of the individual identity of the ECSC through its absorption into the new European Community. Featuring a new introduction by Haas analyzing the impact of his book over time, as well as an updated bibliography, The Uniting of Europe is a must-have for political scientists and historians of modern and contemporary Europe. This book is the inaugural volume of Notre Dame's new Contemporary European Politics and Society Series.

Author: Army Center of Military History
Publisher:
ISBN: 9781944961404
Category : History
Languages : en
Pages : 436

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Book Description
American Military History provides the United States Army-in particular, its young officers, NCOs, and cadets-with a comprehensive but brief account of its past. The Center of Military History first published this work in 1956 as a textbook for senior ROTC courses. Since then it has gone through a number of updates and revisions, but the primary intent has remained the same. Support for military history education has always been a principal mission of the Center, and this new edition of an invaluable history furthers that purpose. The history of an active organization tends to expand rapidly as the organization grows larger and more complex. The period since the Vietnam War, at which point the most recent edition ended, has been a significant one for the Army, a busy period of expanding roles and missions and of fundamental organizational changes. In particular, the explosion of missions and deployments since 11 September 2001 has necessitated the creation of additional, open-ended chapters in the story of the U.S. Army in action. This first volume covers the Army's history from its birth in 1775 to the eve of World War I. By 1917, the United States was already a world power. The Army had sent large expeditionary forces beyond the American hemisphere, and at the beginning of the new century Secretary of War Elihu Root had proposed changes and reforms that within a generation would shape the Army of the future. But world war-global war-was still to come. The second volume of this new edition will take up that story and extend it into the twenty-first century and the early years of the war on terrorism and includes an analysis of the wars in Afghanistan and Iraq up to January 2009.