The Fourth Edition builds on this strength with new examples, additional applications and increased cryptology coverage. Up-to-date information on the latest discoveries is included.Elementary Number Theory and Its Applications provides a diverse group of exercises, including basic exercises designed to help students develop skills, challenging exercises and computer projects. In addition to years of use and professor feedback, the fourth edition of this text has been thoroughly accuracy checked to ensure the quality of the mathematical content and the exercises.

    More importantly, this book provides a framework for thinking about computer organization and design that will enable the reader to continue the lifetime of learning necessary for staying at the forefront of this competitive discipline. --John Crawford Intel Fellow Director of Microprocessor Architecture, Intel The performance of software systems is dramatically affected by how well software designers understand the basic hardware technologies at work in a system. Similarly, hardware designers must understand the far reaching effects their design decisions have on software applications. For readers in either category, this classic introduction to the field provides a deep look into the computer. It demonstrates the relationship between the software and hardware and focuses on the foundational concepts that are the basis for current computer design. Using a distinctive learning by evolution approach the authors present each idea from its first principles, guiding readers through a series of worked examples that incrementally add more complex instructions until they ha

    It bridges the gap between the mechanics of econometrics and modern applications of econometrics by employing a systematic approach motivated by the major problems facing applied researchers today. Throughout the text, the emphasis on examples gives a concrete reality to economic relationships and allows treatment of interesting policy questions in a realistic and accessible framework.

    Not anymore. The best-selling author of The Complete Idiot's Guide® to Calculus has taken what appears to be a typical calculus workbook, chock full of solved calculus problems, and made legible notes in the margins, adding missing steps and simplifying solutions. Finally, everything is made perfectly clear. Students will be prepared to solve those obscure problems that were never discussed in class but always seem to find their way onto exams.--Includes 1,000 problems with comprehensive solutions--Annotated notes throughout the text clarify what's being asked in each problem and fill in missing steps--Kelley is a former award-winning calculus teacher

    It is literature which draws on popular culture, and engages in speculation about science, history, and all varieties of social relations. This volume brings together essays by scholars and practitioners of science fiction, which look at the genre from different angles. It examines science fiction from Thomas More to the present day; and introduces important critical approaches (including Marxism, postmodernism, feminism and queer theory).

     Provides in-depth and cutting-edge treatment of natural theology's main arguments Includes contributions from first-rate philosophers well known for their work on the relevant topics Updates relevant arguments in light of the most current, state-of-the-art philosophical and scientific discussions Stands in useful contrast and opposition to the arguments of the 'new atheists'

    You’ll learn how to combine social web data, analysis techniques, and visualization to find what you’ve been looking for in the social haystack—as well as useful information you didn’t know existed.Each standalone chapter introduces techniques for mining data in different areas of the social Web, including blogs and email. All you need to get started is a programming background and a willingness to learn basic Python tools.Get a straightforward synopsis of the social web landscapeUse adaptable scripts on GitHub to harvest data from social network APIs such as Twitter, Facebook, LinkedIn, and Google+Learn how to employ easy-to-use Python tools to slice and dice the data you collectExplore social connections in microformats with the XHTML Friends NetworkApply advanced mining techniques such as TF-IDF, cosine similarity, collocation analysis, document summarization, and clique detectionBuild interactive visualizations with web technologies based upon HTML5 and JavaScript toolkits"A rich, compact, useful, practical introduction to a galaxy of tools, techniques, and theories for exploring structured and unstructured data." --Alex Martelli, Senior Staff Engineer, Google

    David Peat explains the development and meaning of this Superstring Theory in a thoroughly readable, dramatic manner accessible to lay readers with no knowledge of mathematics. The consequences of the Superstring Theory are nothing less than astonishing.

    I know tomorrow.” This inscription in Tutankhamun’s tomb summarizes The Fifth Beginning. Here, archaeologist Robert L. Kelly explains how the study of our cultural past can predict the future of humanity.   In an eminently readable style, Kelly identifies four key pivot points in the six-million-year history of human development: the emergence of technology, culture, agriculture, and the state. In each example, the author examines the long-term processes that resulted in a definitive, no-turning-back change for the organization of society. Kelly then looks ahead, giving us evidence for what he calls a fifth beginning, one that started about AD 1500. Some might call it “globalization,” but the author places it in its larger context: a five-thousand-year arms race, capitalism’s global reach, and the cultural effects of a worldwide communication network.   Kelly predicts that the emergent phenomena of this fifth beginning will include the end of war as a viable way to resolve disputes, the end of capitalism as we know it, the widespread shift toward world citizenship, and the rise of forms of cooperation that will end the near-sacred status of nation-states. It’s the end of life as we have known it. However, the author is cautiously optimistic: he dwells not on the coming chaos, but on humanity’s great potential.

    Machine learning provides these, developing methods that can automatically detect patterns in data and then use the uncovered patterns to predict future data. This textbook offers a comprehensive and self-contained introduction to the field of machine learning, based on a unified, probabilistic approach.The coverage combines breadth and depth, offering necessary background material on such topics as probability, optimization, and linear algebra as well as discussion of recent developments in the field, including conditional random fields, L1 regularization, and deep learning. The book is written in an informal, accessible style, complete with pseudo-code for the most important algorithms. All topics are copiously illustrated with color images and worked examples drawn from such application domains as biology, text processing, computer vision, and robotics. Rather than providing a cookbook of different heuristic methods, the book stresses a principled model-based approach, often using the language of graphical models to specify models in a concise and intuitive way. Almost all the models described have been implemented in a MATLAB software package—PMTK (probabilistic modeling toolkit)—that is freely available online. The book is suitable for upper-level undergraduates with an introductory-level college math background and beginning graduate students.

    The book concisely reviews key physiological principles and includes clinical correlations throughout to emphasize connections between basic physiology and clinical medicine. Numerous illustrations, tables, and flow charts help students visualize material quickly and aid in long-term retention. End-of-chapter USMLE-style questions and a comprehensive end-of-book exam test the student's problem-solving skills, and clearly explained answers guide the student through the correct steps in reasoning. This edition features increased coverage of pathophysiology, new questions, and a new two-color design and artwork.

    The author team includes the most preeminent and respected researchers in abnormal psychology today. Now, the exciting revision of this classic introduces new topics and fresh insights, as well as a streamlined writing style and a sharper focus on research in psychopathology. The esteemed author team of Butcher, Mineka, and Hooley offers students the most thoroughly researched and up-to-date explanation of psychopathology, creating a learning experience that invokes thought, increases awareness, and takes students to levels of understanding that other books do not offer.

    Each chapter of An Introduction to Brain and Behavior explores a specific question asked by working neuroscientists and students (i.e. "Why do we have a brain?"  "How is the nervous system organized?").  This approach brings coherence to a vast subject, and helps students understand what information is important as their study of brain and behavior progresses chapter to chapter.

    This volume also features increased coverage of computational modelling, discussions of prominent methodological advances and an enhanced art programme.

    This unique framework encourages students to view the whole person as the sum of influences and effects of each of the domains of personality functioning. The second edition includes the latest research, as well as a restructuring of material, and continues to bring the subject to life by incorporating a vivid, four-color design.