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Com este livro, o Grupo de Pesquisa Processocom celebra seus 20 anos de trajetória, de resistência e de práxis de pesquisa crítica e transformadora em Comunicação. Os textos reunidos na obra exploram perspectivas epistêmicas, teóricas, metodológicas e investigativas que manifestam a abrangência, a pluralidade, a fecundidade e o compromisso ético-político do trabalho investigativo do grupo.
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 gathering, indexing, and searching documents; methods for evaluating systems; and an introduction to the use of machine learning methods on text collections. All the important ideas are explained using examples and figures, making it perfect for introductory courses in information retrieval for advanced undergraduates and graduate students in computer science. Based on feedback from extensive classroom experience, the book has been carefully structured in order to make teaching more natural and effective. Slides and additional exercises (with solutions for lecturers) are also available through the book's supporting website to help course instructors prepare their lectures.
A previously untranslated classic of Portuguese feminist literature originally published in 1978, Carvalho's Empty Wardrobes introduces English-speaking readers to a forgotten and underappreciated woman writer a la recent publishing sensations Lucia Berlin, Natalia Ginzburg, Ingeborg Bachmann, Silvina Ocampo, and Armonia Somers. Empty Wardrobes is a tightly plotted, highly entertaining read, that, thanks to an ingenious detached narrative technique (one that makes the plot all the more fun to revisit and rethink), is both darkly humorous and devastatingly true.
Originally published in Spanish in 1970, Watunna is the epic history and creation stories of the Makiritare, or Yekuana, people living along the northern bank of the Upper Orinoco River of Venezuela, a region of mountains and virgin forest virtually unexplored even to the present. The first English edition of this book was published in 1980 to rave reviews. This edition contains a new foreword by David Guss, as well as Mediata, a detailed myth that recounts the origins of shamanism.
The significantly expanded and updated new edition of a widely used text on reinforcement learning, one of the most active research areas in artificial intelligence. Reinforcement learning, one of the most active research areas in artificial intelligence, is a computational approach to learning whereby an agent tries to maximize the total amount of reward it receives while interacting with a complex, uncertain environment. In Reinforcement Learning, Richard Sutton and Andrew Barto provide a clear and simple account of the field's key ideas and algorithms. This second edition has been significantly expanded and updated, presenting new topics and updating coverage of other topics. Like the fir...
Yoshiro thinks he might never die. A hundred years old and counting, he is one of Japan's many 'old-elderly'; men and women who remember a time before the air and the sea were poisoned, before terrible catastrophe promted Japan to shut itself off from the rest of the world. He may live for decades yet, but he knows his beloved great-grandson - born frail and prone to sickness - might not survive to adulthood. Day after day, it takes all of Yoshiro's sagacity to keep Mumei alive. As hopes for Japan's youngest generation fade, a secretive organisation embarks on an audacious plan to find a cure - might Yoshiro's great-grandson be the key to saving the last children of Tokyo?
Composite materials are used as substitutions of metals/traditional materials in aerospace, automotive, civil, mechanical and other industries. The present book collects the current knowledge and recent developments in the characterization and application of composite materials. To this purpose the volume describes the outstanding properties of this class of advanced material which recommend it for various industrial applications.
In this poignant novel, a man guilty of a minor offense finds purpose unexpectedly by way of his punishment—reading to others. After an accident—or “the misfortune,” as his cancer-ridden father’s caretaker, Celeste, calls it—Eduardo is sentenced to a year of community service reading to the elderly and disabled. Stripped of his driver’s license and feeling impotent as he nears thirty-five, he leads a dull, lonely life, chatting occasionally with the waitresses of a local restaurant or walking the streets of Cuernavaca. Once a quiet town known for its lush gardens and swimming pools, the “City of Eternal Spring” is now plagued by robberies, kidnappings, and the other myriad ...
Written in three parts, War Trilogy is a dazzling and anarchic exploration of social relations which offers thought-provoking ideas on our perceptions of humanity, history, violence, art and science. The first part follows a writer who travels to the small, uninhabited island of San Simon, where he witnesses events which impel him on a journey across several continents, chasing the phantoms of nameless people devastated by violence. The second book is narrated by Kurt, the fourth astronaut who secretly accompanied Armstrong, Aldrin and Collins on their mythical first voyage to the moon. Now living in Miami, an ageing Kurt revisits the important chapters of his life: from serving in the Vietnam War to his memory of seeing earth from space. In the third part, a woman embarks on a walking tour of the Normandy coast with the goal of re-enacting, step by step, the memory of another trip taken years before. On her journey along the rugged coastline, she comes across a number of locals, but also thousands of refugees newly arrived on Europe's shores, whose stories she follows on the TV in her lodgings.