This book is the Bible for anyone who needs to manage large data collections. It's required reading for our search gurus at Infoseek. The authors have done an outstanding job of incorporating and describing the most significant new research in information retrieval over the past five years into this second edition." Steve Kirsch, Cofounder, Infoseek Corporation "The new edition of Witten, Moffat, and Bell not only has newer and better text search algorithms but much material on image analysis and joint image/text processing. If you care about search engines, you need this book: it is the only one with full details of how they work. The book is both detailed and enjoyable; the authors have combined elegant writing with top-grade programming." Michael Lesk, National Science Foundation "The coverage of compression, file organizations, and indexing techniques for full text and document management systems is unsurpassed. Students, researchers, and practitioners will all benefit from reading this book." Bruce Croft, Director, Center for Intelligent Information Retrieval at the University of Massachusetts In this fully updated second edition of the highly acclaimed Managing Gigabytes, authors Witten, Moffat, and Bell continue to provide unparalleled coverage of state-of-the-art techniques for compressing and indexing data. Whatever your field, if you work with large quantities of information, this book is essential reading--an authoritative theoretical resource and a practical guide to meeting the toughest storage and access challenges. It covers the latest developments in compression and indexing and their application on the Web and in digital libraries. It also details dozens of powerful techniques supported by mg, the authors' own system for compressing, storing, and retrieving text, images, and textual images. mg's source code is freely available on the Web.
Black Theology emerged in the 1960s as a response to black consciousness. In South Africa, it is a critique of power; in the UK it is a political theology of black culture. The dominant form of Black Theology has been in the USA, originally influenced by Black Power and the critique of white racism. Since then, it claims to have broadened its perspective to include oppression on the grounds of race, gender and class. In this book, Alistair Kee contests this claim, arguing that Black and Womanist Theologies present inadequate analysis of race and gender and no account at all of class or economic oppression.With a few notable exceptions, Black Theology in the USA repeats the mantras of the 1970s, the discourse of modernity. Content with American capitalism, it fails to address the source of the impoverishment of black Americans at home. Content with a romantic image of Africa, this 'African-American' movement fails to defend contemporary Africa against predatory American global ambitions. Blacks in the West, Kee claims here, are no longer the victims; they are the voters and consumers who should be able to influence western governments - the American government in particular - into changing policies towards Africa in particular and the third world in general. This book does not argue that Black theologians should give up, but that they should move on, for the sake of the black poor in America, the black poor in Africa and the third world. The failure of Black theologians to do so is a cause for concern beyond the circle of practitioners of Black theology.
Compression and Coding Algorithms describes in detail the coding mechanisms that are available for use in data compression systems. The well known Huffman coding technique is one mechanism, but there have been many others developed over the past few decades, and this book describes, explains and assesses them. People undertaking research of software development in the areas of compression and coding algorithms will find this book an indispensable reference. In particular, the careful and detailed description of algorithms and their implementation, plus accompanying pseudo-code that can be readily implemented on computer, make this book a definitive reference in an area currently without one.
that occurred over the course of four decades beginning with the Nixon administration and extending up through the second Bush administration. All of these cases -- Watergate, Whitewater, and others --
This book takes students on a guided tour of the gang phenomenon through history, as well as current representations of gangs in literature and media. It includes: - A detailed global overview of gang culture, covering, amongst others, Glasgow, Chicago, Hong Kong, and Shanghai - A chapter on researching gangs which covers quantitative and qualitative methods - Extra chapter features such as key terms, chapter overviews, study questions and further reading suggestions. Alistair Fraser brings together gang-literature and critical perspectives in a refreshingly new way, exploring ‘gangs’ as a social group with a long and fascinating history.
Yalof takes the reader behind the scenes of what happens before the Senate hearings to show how presidents decide who will sit on the highest court in the land. He draws on the papers of 7 modern presidents and firsthand interviews with key figures.
Venerated as god and goddess, feared as demon and pestilence, trusted as battle omen, and used as a proving ground for optical theories, the rainbow's image is woven into the fabric of our past and present. From antiquity to the nineteenth century, the rainbow has played a vital role in both inspiring and testing new ideas about the physical world. Although scientists today understand the rainbow's underlying optics fairly well, its subtle variability in nature has yet to be fully explained. Throughout history the rainbow has been seen primarily as a symbol&—of peace, covenant, or divine sanction&—rather than as a natural phenomenon. Lee and Fraser discuss the role the rainbow has played in societies throughout the ages, contrasting its guises as a sign of optimism, bearer of Greek gods' messages of war and retribution, and a symbol of the Judeo-Christian bridge to the divine. The authors traverse the bridges between the rainbow's various roles as they explore its scientific, artistic, and folkloric visions. This unique book, exploring the rainbow from the perspectives of atmospheric optics, art history, color theory, and mythology, will inspire readers to gaze at the rainbow anew. For more information on The Rainbow Bridge, visit: &
The remote, rugged, rough country of North West Ulster possesses buildings as varied as its landscape. Monuments of the Celtic church - sculptured cross-slabs, high crosses and round towers - and medieval tower houses survive from its earliest centuries. Fortified houses from the Plantation period are succeeded by Georgian mansions, and the richly varied urban and rural buildings of the Victorian period. In its churches both Protestant and Catholic, North West Ulster shows itself no less diverse.
The rising prevalence of dementia in the population continues to pose a serious public health challenge in both the developed and the developing world. Previous editions of Dementia have become acknowledged as a key 'gold standard' work in this field, and have had a genuinely international approach. The third edition has been fully revised and updated to reflect the most recent advances in the rapidly developing field of dementia research, adding further important detail to this already authoritative and detailed text. New material on mild cognitive impairment has been included, and the latest developments in areas such as service development and carer research are also covered. All the chapters have been revised to include the most up-to-date research in their field. This is an essential work of reference for specialists in old age psychiatry, neurology, and health care of the elderly. It should also be a useful resource for others working with patients with dementia, including general practitioners, nurses, psychologists, and other allied health professionals.
Winner of the BMA 2011 book awards: psychiatry category Winner of the Australian Journal of Ageing book of the year award This definitive work on dementia and related disorders has been fully updated and revised to reflect recent advances in this fast-moving field. The incidence of dementia continues to rise as the population of the world ages, and the condition represents one of the most significant challenges facing societies and health professionals in the next half-century. In this, the most comprehensive single volume work available on the subject, the editors have met this challenge by assembling a team of the world's leading experts on all aspects of the condition, from history, epidemiology and social aspects to the latest neurobiological research and advanced therapeutic strategies.
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