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Start your reading journey today on DL4ALL.org and unlock a world of imagination, knowledge, and inspiration! ![]() Free Download Markus Bestehorn, "Querying Moving Objects Detected by Sensor Networks" English | 2012 | pages: 83 | ISBN: 146144926X | PDF | 3,8 mb Declarative query interfaces to Sensor Networks (SN) have become a commodity. These interfaces allow access to SN deployed for collecting data using relational queries. However, SN are not confined to data collection, but may track object movement, e.g., wildlife observation or traffic monitoring. While rational approaches are well suited for data collection, research on Moving Object Databases (MOD) has shown that relational operators are unsuitable to express information needs on object movement, i.e., spatio-temporal queries. Querying Moving Objects Detected by Sensor Networksstudies declarative access to SN that track moving objects. The properties of SN present a straightforward application of MOD, e.g., node failures, limited detection ranges and accuracy which vary over time etc. Furthermore, point sets used to model MOD-entities like regions assume the availability of very accurate knowledge regarding the spatial extend of these entities, assuming such knowledge is unrealistic for most SN. This book is the first that defines a complete set of spatio-temporal operators for SN while taking into account their properties. Based on these operators, we systematically investigate how to derive query results from object detections by SN. Finally, process spatio-temporal queries are shown in SN efficiently, i.e., reducing the communication between nodes. The evaluation shows that the measures reduce communication by 45%-89%. ![]() Free Download Mathias Foit, "Queer Urbanisms in Wilhelmine and Weimar Germany: Of Towns and Villages " English | ISBN: 303146575X | 2023 | 366 pages | PDF | 8 MB This book explores the queer history of the easternmost provinces of the German Reich―regions that used to be German, but which now mostly belong to Poland―in the first third of the twentieth century, a period roughly corresponding to the duration of Germany's first queer movement (1897-1933). While the amount of queer historical studies examining entire towns and cities in the German Reich has grown to an impressive size since the 1990s, most of that research concerns, firstly, the usual, large metropoles such as Berlin, Hamburg or Cologne, and, secondly, municipalities located in Germany 'proper'; that is, within its modern borders, not those of the German state in the first half of the twentieth century. Smaller cities (not to mention rural areas) in particular have received very little scholarly attention. This book is therefore one of the first to examine queer history―that of spaces, culture, sociability and political groups specifically―from this geographical perspective. ![]() Free Download Jamie J. Hagen, "Queer Conflict Research: New Approaches to the Study of Political Violence " English | ISBN: 1529225043 | 2024 | 278 pages | PDF | 22 MB Bringing together a team of international scholars, this volume provides a foundational guide to queer methodologies in the study of political violence and conflict. Contributors provide illuminating discussions on why queer approaches are important, what they entail and how to utilise a queer approach to political violence and conflict. The chapters explore a variety of methodological approaches, including fieldwork, interviews, cultural analysis and archival research. They also engage with broader academic debates, such as how to work with research partners in an ethical manner. Including valuable case studies from around the world, the book demonstrates how these methods can be used in practice. It is the first critical, in-depth discussion on queer methods and methodologies for research on political violence and conflict. ![]() Free Download Kristoffer Neville, "Queen Hedwig Eleonora and the Arts " English | ISBN: 1032097248 | 2021 | 248 pages | PDF | 60 MB As queen consort and dowager, Hedwig Eleonora (1636-1715) held a unique position in Sweden for more than half a century. As the dominant collector and patron of art and architecture in the realm, she left a strong mark on Swedish court culture. Her dynastic network among the Northern European courts was extensive, and this helped to make Sweden a major cultural center in Northern Europe in the later seventeenth century. This book represents the first major scholarly publication on the full range of Hedwig Eleonora's endeavours, from the financing of her court to her place within a larger princely network, to her engagements with various cultural pursuits, to her public image. As the contributors show, despite her high profile, political position, and conspicuous patronage, Hedwig Eleonora experienced little of the animosity directed at many other foreign queens and regents, such as the Medici in France and Henrietta Maria in England. In this way, she provides a model for a different and more successful way of negotiating the difficulties of joining a foreign court; the analysis of her circumstances thus adds a substantial dimension to the study of early modern queenship. Presenting much new scholarship, this volume highlights one extremely significant early modern woman and her imprint on Northern European history, and fosters international awareness of the importance of early modern Scandinavia for European cultural history. ![]() Free Download DK, "Queen Elizabeth II and the Royal Family" English | 2021 | ISBN: 0744034744 | PDF | pages: 328 | 147.7 mb Experience the life and reign of Queen Elizabeth II and the Royal family through rare, restricted, and exclusive photos. ![]() Free Download Ian Haywood, "Queen Caroline and the Power of Caricature in Georgian England " English | ISBN: 3031462238 | 2023 | 148 pages | PDF | 8 MB This book will be the first dedicated study of the remarkable role of Georgian caricature in the equally remarkable Queen Caroline controversy of 1820-21. When the newly crowned George IV, formerly the Prince of Wales, refused to recognise his estranged wife Caroline as the rightful queen of the Britain, her refusal to rescind her claim to the throne provoked a huge campaign of sympathy and support that almost toppled the government. The British people rallied round the 'injured' queen in their hundreds of thousands, and massed rallies, processions, protests and petitioning became daily news. ![]() Free Download Quantocks and North Somerset Coast: Landscape and Geology by Dave Green English | June 28, 2022 | ISBN: 0719840430 | 144 pages | PDF | 21 Mb West Somerset is an area of great geological diversity, straddling the Tees-Exe Line between highland and lowland Britain. The story of the last 400 million years of Earth history can be gleaned from its rocks: the opening and closing of oceans, the collision of continents and a journey across the Equator. The area may also provide the key to settle the controversy about the origin of South-West England, whose ancient geology is so different from the rest of the country. This unique and diverse geology is also the reason why it is one of the most beautiful and varied stretches of landscape in England. With nearly 170 illustrations, including maps, charts, diagrams and colour photographs, this book describes and explains the evidence for the geological history of the area, from the Palaeozoic, through the Mesozoic to the Pleistocene and Holocene. Regional guides, which discuss the factors that led to the landscape we see today and offer places of interest to visit, cover: the Northern Brendon Hills and Minehead; the Southern Brendon Hills; Wellington and the Blackdown Hills; Wiveliscombe and the Vale of Stogumber; the Quantock Hills; West Somerset coast and the Cannington and Bridgwater Lowlands. ![]() Free Download Quantitative methods in educational research : the role of numbers made easy By Gorard, Stephen 2001 | 200 Pages | ISBN: 0826453074 | PDF | 12 MB This is a comprehensive guide to quantitative research, rooted in the author's own teaching and research. In particular, it challenges both the student who "does not do numbers" and the student who does nothing but numbers (and who therefore fails to interpret or challenge his/her results). The book shows how all educational researchers need to "do" quantitative research, even if only in the sense of reading other people's research findings. In fact, the book argues that the conventional distinction between primary and secondary research data is inadequate, since there is enormous need/opportunity for conducting research through using and reinterpreting secondary data. This leads to one of the main selling points of the book - Gorard's idea of the "idle researcher", who makes valuable contributions to the research literature by using data gathered by other researchers. ![]() Free Download Anoop Singhal, "Quantitative Security Risk Assessment of Enterprise Networks" English | 2011 | pages: 41 | ISBN: 1461418593 | PDF | 1,1 mb Protection of enterprise networks from malicious intrusions is critical to the economy and security of our nation. This article gives an overview of the techniques and challenges for security risk analysis of enterprise networks. A standard model for security analysis will enable us to answer questions such as "are we more secure than yesterday" or "how does the security of one network configuration compare with another one". In this article, we will present a methodology for quantitative security risk analysis that is based on the model of attack graphs and the Common Vulnerability Scoring System (CVSS). Our techniques analyze all attack paths through a network, for an attacker to reach certain goal(s). ![]() Free Download Quantification, Validation and Uncertainty in Analytical Sciences by Max Feinberg, Serge Rudaz English | 2024 | ISBN: 3527353321 | 337 pages | True PDF EPUB | 22.04 MB |