Class-tested and coherent, this textbook teaches classical and web information retrieval, including web search and the related areas of text classification and text clustering from basic concepts. It gives an up-to-date treatment of all aspects of the design and implementation of systems for gatheri[...]

A significant number of Americans spend their weekends at UFO conventions hearing whispers of government cover-ups, at New Age gatherings learning the keys to enlightenment, or ambling around historical downtowns learning about resident ghosts in tourist-targeted "ghost walks". They have been fed a [...]

The economics background investors need to interpret global economic news distilled to the essential elements: A tool of choice for investment decision-makers.[...]

This expanded and updated new edition reflects the growing importance of the structured professional judgement approach to violence risk assessment and management. It offers comprehensive guidance on decision-making in cases where future violence is a potential issue.[...]

A complete all-in-one reference on the important interdisciplinary topic of Battery Systems Engineering Focusing on the interdisciplinary area of battery systems engineering, this book provides the background, models, solution techniques, and systems theory that are necessary for the development [...]

Chronic fatigue syndrome (CFS or ME) is a problematic diagnosis, and much of the existing writing on the topic is dominated by questions of biology, psychology and causation. The focus on personal, interpersonal and public meanings in Meanings of ME signals a paradigm shift in thinking about CFS/ME.[...]