Information Retrieval: Algorithms and Heuristics is a comprehensive introduction to the study of information retrieval covering both effectiveness and run-time performance. The focus of the presentation is on algorithms and heuristics used to find documents relevant to the user request and to find them fast. Through multiple examples, the most commonly used algorithms and heuristics needed are tackled. To facilitate understanding and applications, introductions to and discussions of computational linguistics, natural language processing, probability theory and library and computer science are provided. While this text focuses on algorithms and not on commercial product per se, the basic strategies used by many commercial products are described. Techniques that can be used to find information on the Web, as well as in other large information collections, are included. This volume is an invaluable resource for researchers, practitioners, and students working in information retrieval and databases. For instructors, a set of Powerpoint slides, including speaker notes, are available online from the authors.
This Intergovernmental Panel on Climate Change Special Report is the most comprehensive assessment available on the effects of aviation on the global atmosphere. The report considers all the gases and particles emitted by aircraft that modify the chemical properties of the atmosphere, leading to changes in radiative properties and climate change, and modification of the ozone layer, leading to changes in ultraviolet radiation reaching the Earth. This volume provides accurate, unbiased, policy-relevant information and is designed to serve the aviation industry and the expert and policymaking communities.
Consumers, public officials, and even managers of health care and insurance are unhappy about care quality, access, and costs. This book shows that is because efforts to do something about these problems often rely on hope or conjecture, not rigorous evidence of effectiveness. In this book, experts in the field separate the speculative from the proven with regard to how care is rendered, how patients can be in control, how providers should be paid, and how disparities can be reduced – and they also identify the issues for which evidence is currently missing. It provides an antidote to frustration and a clear-eyed guide for forward progress, helping health care and insurance innovators make better decisions on deciding whether to go ahead now based on current evidence, to seek and wait for additional evidence, or to move on to different ideas. It will be useful to practitioners in hospital systems, medical groups, and insurance organizations and can also be used in executive and MBA teaching.
Neuroradiology, the top-selling book in the Requisites in Radiology series by Dr. David Yousem et al., efficiently presents everything you need to know about diagnostic imaging of the most commonly encountered neurological conditions. The authors address the conceptual, technical, and interpretive core knowledge needed for imaging the brain, spine, head, and neck, and discuss all the high-tech imaging modalities used, including diffusion weighted imaging, CT angiography, and MR spectroscopy. Compact yet authoritative, this work is a great reference for both board preparation and practice. Focus on the essentials needed to pass the boards and the Certificate of Added Qualification exam. Easily review and visualize important facts with more than 1,000 high-quality pictures, charts, lists, boxes, tables, differential diagnoses and suggested readings. Get all you need for daily reference with a concise, yet comprehensive format. Interpret the findings generated from each high-tech imaging modality used to study the brain, spine, head, and neck, including diffusion weighted imaging, perfusion weighted imaging, CT angiography, MR angiography, and MR spectroscopy. Carry and consult this resource easily with its new, more compact book size.
Now in its 4th Edition, this bestselling volume in the popular Requisites series, by Drs. Rohini Nadgir and David M. Yousem, thoroughly covers the extensive field of neuroradiology in an efficient and practical manner. Ideal for both clinical practice and ABR exam study, it presents everything you need to know about diagnostic imaging of the most commonly encountered neurological conditions. The authors address the conceptual, technical, and interpretive core knowledge needed for imaging the brain, spine, and head and neck, and discuss all the latest imaging modalities used, including diffusion weighted imaging, perfusion imaging, MR and CT angiography, and MR spectroscopy. Features 1,200 high-quality images throughout. Makes it easy to locate any topic of interest thanks to a logical organization by diseases and locations. Summarizes differential diagnoses in quick reference tables to reinforce important characteristics of diseases and aid in interpretation. Focuses on essentials to pass the boards and the Certificate of Added Qualification exam. Contains 50% new, updated, or improved illustrations. Covers new techniques such as diffusion tensor imaging tractography to identify white matter tracts. Offers new understandings of demyelination diseases such as neuromyelitis optica (NMO), reversible cerebral vasoconstriction syndrome (RCVS), immune reconstitution inflammatory syndrome (IRIS), and IgG4 related inflammatory disease. Provides updated World Health Organization classification of brain tumors and the recent American Joint Commission on Cancer TNM staging of head and neck cancers.
Original and theoretically astute, Abstract Bodies is the first book to apply the interdisciplinary field of transgender studies to the discipline of art history. It recasts debates around abstraction and figuration in 1960s art through a discussion of gender’s mutability and multiplicity. In that decade, sculpture purged representation and figuration but continued to explore the human as an implicit reference. Even as the statue and the figure were left behind, artists and critics asked how the human, and particularly gender and sexuality, related to abstract sculptural objects that refused the human form. This book examines abstract sculpture in the 1960s that came to propose unconventional and open accounts of bodies, persons, and genders. Drawing on transgender and queer theory, David J. Getsy offers innovative and archivally rich new interpretations of artworks by and critical writing about four major artists—Dan Flavin (1933–1996), Nancy Grossman (b. 1940), John Chamberlain (1927–2011), and David Smith (1906–1965). Abstract Bodies makes a case for abstraction as a resource in reconsidering gender’s multiple capacities and offers an ambitious contribution to this burgeoning interdisciplinary field.
This book traces the prehistory and initial development of wavelet theory, a discipline that has had a profound impact on mathematics, physics, and engineering. Interchanges between these fields during the last fifteen years have led to a number of advances in applications such as image compression, turbulence, machine vision, radar, and earthquake prediction. This book contains the seminal papers that presented the ideas from which wavelet theory evolved, as well as those major papers that developed the theory into its current form. These papers originated in a variety of journals from different disciplines, making it difficult for the researcher to obtain a complete view of wavelet theory and its origins. Additionally, some of the most significant papers have heretofore been available only in French or German. Heil and Walnut bring together these documents in a book that allows researchers a complete view of wavelet theory's origins and development.
This book provides a systematic review of the management and treatment of this disease. The concise and highly structured chapters feature essential background knowledge and commentary on recent advances within each step of a range of patient pathways. Management of Muscle Invasive Bladder Cancer provides a framework for patients’ care based on the research, as well as practically and clinically oriented guidelines. This book is relevant to trainees and practicing urologists and oncologists, in addition to medical professionals involved in the treatment of bladder cancer.
Samuel ben ḥofni Gaon was head of the Yeshiva of Sura in Baghdad during the cultural renaissance which characterized the Buyid period. His writings reflect the impact of Arabic literature on Jewish intellectuals at this time. The first part of this volume presents the known details of his life and extensive writings and describes the dynamics of contemporary, tenth-century Jewish culture: the decline and temporary restoration of the yeshivot and the intellectual activity outside of them. Additionally, some of the basic concepts of his thought, strongly influenced by Mu‘tazilite Kalām, are explained. The book provides the Judeo-Arabic text and annotated English translation of two of his works on legal theory, his Treatise on the Commandments and Ten Questions, reconstructed from manuscript fragments from the Cairo Geniza.
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