Science edge (Oltre 3000 risultati)

Hardback. Condizione: Good. Pluto has not been a planet since 2006. But this tiny world still inspires people of all ages while sparking controversy.In this delightfully witty book, astronomer Dean Regas teaches you how to educate your grown-up about the cutting-edge science of space, most crucially the reason why Pluto is NOT a planet anymore. Delving into the history of space discoveries, the key players who have helped our understanding of the universe (including the 11-year-old girl who named Pluto in the first place), and the ever-changing nature of science, this book will equip every reader with the tools they need to bring their grown-ups fully up to speed, and to sneak in as many amazing astronomical facts as possible. And there's a handy quiz at the end so that you can check your grown-up has been paying attention. Blecha, Aaron (illustratore).…

Condizione: good. Books may contain some notes and highlighting. Supplements such as Access Codes, Cd's Dust Jackets, etc. are not guaranteed with used book purchases.

paperback. Condizione: As New.

Paperback. Condizione: Very Good. Solve challenging data science problems by mastering cutting-edge machine learning techniques in Python About This Book ? Resolve complex machine learning problems and explore deep learning ? Learn to use Python code for implementing a range of machine learning algorithms and techniques ? A practical tutorial that tackles real-world computing problems through a rigorous and effective approach Who This Book Is For This title is for Python developers and analysts or data scientists who are looking to add to their existing skills by accessing some of the most powerful recent trends in data science. If you've ever considered building your own image or text-tagging solution, or of entering a Kaggle contest for instance, this book is for you! Prior experience of Python and grounding in some of the core concepts of machine learning would be helpful. What You Will Learn ? Compete with top data scientists by gaining a practical and theoretical understanding of cutting-edge deep learning algorithms ? Apply your new found skills to solve real problems, through clearly-explained code for every technique and test ? Automate large sets of complex data and overcome time-consuming practical challenges ? Improve the accuracy of models and your existing input data using powerful feature engineering techniques ? Use multiple learning techniques together to improve the consistency of results ? Understand the hidden structure of datasets using a range of unsupervised techniques ? Gain insight into how the experts solve challenging data problems with an effective, iterative, and validation-focused approach ? Improve the effectiveness of your deep learning models further by using powerful ensembling techniques to strap multiple models together In Detail Designed to take you on a guided tour of the most relevant and powerful machine learning techniques in use today by top data scientists, this book is just what you need to push your Python algorithms to maximum potential. Clear examples and detailed code samples demonstrate deep learning techniques, semi-supervised learning, and more - all whilst working with real-world applications that include image, music, text, and financial data. The machine learning techniques covered in this book are at the forefront of commercial practice. They are applicable now for the first time in contexts such as image recognition, NLP and web search, computational creativity, and commercial/financial data modeling. Deep Learning algorithms and ensembles of models are in use by data scientists at top tech and digital companies, but the skills needed to apply them successfully, while in high demand, are still scarce. This book is designed to take the reader on a guided tour of the most relevant and powerful machine learning techniques. Clear descriptions of how techniques work and detailed code examples demonstrate deep learning techniques, semi-supervised learning and more, in real world applications. We will also learn about NumPy and Theano. By this end of this book, you will learn a set of advanced Machine Learning techniques and acquire a broad set of powerful skills in the area of feature selection & feature engineering. Style and approach This book focuses on clarifying the theory and code behind complex algorithms to make them practical, useable, and well-understood. Each topic is described with real-world applications, providing both broad contextual coverage and detailed guidance.…

paperback. Condizione: Good. Good clean copy. Minimal signs of wear. Any images shown are stock photographs and product may differ from what is shown.

Condizione: Very Good. The bestselling and essential introduction to complexity science--the study of how patterns, change, and unexpected behavior emerge in nature, the economy, technology, and society. From stock market crashes to evolution, Waldrop expertly guides readers through seemingly chaotic systems and their hidden rules. Why did the stock market crash more than 500 points on a single Monday in 1987? Why do ancient species often remain stable for millions of years and then suddenly disappear? In a world where "nice guys finish last", why do humans value trust and cooperation? At first glance, these questions do not appear to have much in common, but each one involves a complex system. Drawing from diverse fields, leading scientists, and groundbreaking research at the Santa Fe Institute, Waldrop tells a vivid human story of complexity science. A smart, engaging work of popular science, Complexity reveals how this revolutionary field transformed how we understand the world and our place within it.…

Condizione: Good. The bestselling and essential introduction to complexity science--the study of how patterns, change, and unexpected behavior emerge in nature, the economy, technology, and society. From stock market crashes to evolution, Waldrop expertly guides readers through seemingly chaotic systems and their hidden rules. Why did the stock market crash more than 500 points on a single Monday in 1987? Why do ancient species often remain stable for millions of years and then suddenly disappear? In a world where "nice guys finish last", why do humans value trust and cooperation? At first glance, these questions do not appear to have much in common, but each one involves a complex system. Drawing from diverse fields, leading scientists, and groundbreaking research at the Santa Fe Institute, Waldrop tells a vivid human story of complexity science. A smart, engaging work of popular science, Complexity reveals how this revolutionary field transformed how we understand the world and our place within it.…

Condizione: Fair. The bestselling and essential introduction to complexity science--the study of how patterns, change, and unexpected behavior emerge in nature, the economy, technology, and society. From stock market crashes to evolution, Waldrop expertly guides readers through seemingly chaotic systems and their hidden rules. Why did the stock market crash more than 500 points on a single Monday in 1987? Why do ancient species often remain stable for millions of years and then suddenly disappear? In a world where "nice guys finish last", why do humans value trust and cooperation? At first glance, these questions do not appear to have much in common, but each one involves a complex system. Drawing from diverse fields, leading scientists, and groundbreaking research at the Santa Fe Institute, Waldrop tells a vivid human story of complexity science. A smart, engaging work of popular science, Complexity reveals how this revolutionary field transformed how we understand the world and our place within it.…

Paperback. Condizione: Good.

Paperback. Condizione: Good. Unsure about the big scientific ideas of today? This book is full of cutting-edge concepts about space and our Universe made simple.The media reports on the latest scientific discoveries and breakthroughs can seem like an alien language, from black holes to dark matter and exoplanets to leap seconds. Finally, get to grips with these difficult concepts by reading Ben Gilliland's unique take on them.Rocket Science for the Rest of Us takes complex scientific ideas and breaks them down for the non-scientist, from explaining the size of the Universe to how black holes work, Schroedinger's cat, and the Higgs boson. Difficult ideas and theories are compared to everyday things we are familiar with ? forces become armies and electrons have personalities.This book will have you saying ?I get it now!? over and over again. You no longer have to be a rocket scientist to understand rocket science.Reviews:"Detailed diagrams are one of the book's strongest points, as they provide the clearest explanations of difficult physics concepts." - Booklist.…

Paperback. Condizione: Good. In these engrossing case studies, the #1 New York Times bestselling author of The Hot Zone reports back from some of the most exotic, frightening, and exhilarating frontiers of science "Darkly fascinating . . . sure to please science fanatics, or anyone else obsessed with nature's murkier mysteries."--Newsweek Panic in Level 4 is a grand tour through the eerie and unforgettable universe of Richard Preston, filled with incredible characters and mysteries that refuse to leave one's mind. Here are dramatic true stories from this acclaimed and award-winning author, including * the phenomenon of "self-cannibals," who suffer from a rare genetic condition caused by one wrong letter in their DNA that forces them to compulsively chew their own flesh--and why everyone may have a touch of this disease * the search for the unknown host of Ebola virus, an organism hidden somewhere in African rain forests, where the disease finds its way into the human species, causing outbreaks of unparalleled horror * the brilliant Russian brothers--"one mathematician divided between two bodies"--who built a supercomputer in their apartment from mail-order parts in an attempt to find hidden order in the number pi In exhilarating detail, Preston portrays the frightening forces and constructive discoveries that are currently roiling and reordering our world, once again proving himself a master of the nonfiction narrative.…

Paperback. Condizione: Very Good. In these engrossing case studies, the #1 New York Times bestselling author of The Hot Zone reports back from some of the most exotic, frightening, and exhilarating frontiers of science "Darkly fascinating . . . sure to please science fanatics, or anyone else obsessed with nature's murkier mysteries."--Newsweek Panic in Level 4 is a grand tour through the eerie and unforgettable universe of Richard Preston, filled with incredible characters and mysteries that refuse to leave one's mind. Here are dramatic true stories from this acclaimed and award-winning author, including * the phenomenon of "self-cannibals," who suffer from a rare genetic condition caused by one wrong letter in their DNA that forces them to compulsively chew their own flesh--and why everyone may have a touch of this disease * the search for the unknown host of Ebola virus, an organism hidden somewhere in African rain forests, where the disease finds its way into the human species, causing outbreaks of unparalleled horror * the brilliant Russian brothers--"one mathematician divided between two bodies"--who built a supercomputer in their apartment from mail-order parts in an attempt to find hidden order in the number pi In exhilarating detail, Preston portrays the frightening forces and constructive discoveries that are currently roiling and reordering our world, once again proving himself a master of the nonfiction narrative.…

Paperback. Condizione: Good. Based on brain-imaging science, Healing Anxiety and Depression reveals the major anxiety and depression centers of the brain, offers tools to determine the specific type of disorder, and provides a comprehensive program for treating both anxiety and depression. Dr. Daniel Amen--a pioneer in uncovering the connections between the brain and behavior--presents his revolutionary approach to treating anxiety and depressive disorders. Based on brain science--and featuring treatment plans that include medication, diet, supplements, exercise, and social and therapeutic support--this groundbreaking book will help you conquer these potentially devastating disorders and change the way you think about anxiety and depression. Healing Anxiety and Depression: * Reveals 7 different types of anxiety and depression * Provides proven-effective treatment plans for each type * Explains the source of anxiety and depression through brain images * Includes a self-diagnostic test to determine your type "Help and hope for anyone who has struggled with anxiety and depression."--John Gray, Ph.D. …

Paperback. Condizione: Fair. Based on brain-imaging science, Healing Anxiety and Depression reveals the major anxiety and depression centers of the brain, offers tools to determine the specific type of disorder, and provides a comprehensive program for treating both anxiety and depression. Dr. Daniel Amen--a pioneer in uncovering the connections between the brain and behavior--presents his revolutionary approach to treating anxiety and depressive disorders. Based on brain science--and featuring treatment plans that include medication, diet, supplements, exercise, and social and therapeutic support--this groundbreaking book will help you conquer these potentially devastating disorders and change the way you think about anxiety and depression. Healing Anxiety and Depression: * Reveals 7 different types of anxiety and depression * Provides proven-effective treatment plans for each type * Explains the source of anxiety and depression through brain images * Includes a self-diagnostic test to determine your type "Help and hope for anyone who has struggled with anxiety and depression."--John Gray, Ph.D. …

Condizione: very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Condizione: very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Condizione: good. Book is in good condition and may include underlining highlighting and minimal wear. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Condizione: very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Condizione: very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Condizione: very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Condizione: good. Book is in good condition and may include underlining highlighting and minimal wear. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Condizione: good. Book is in good condition and may include underlining highlighting and minimal wear. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Condizione: good. Book is in good condition and may include underlining highlighting and minimal wear. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Condizione: very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

paperback. Condizione: Very Good.

Condizione: good. Gently used with minimal wear on the corners and cover. A few pages may contain light highlighting or writing, but the text remains fully legible. Dust jacket may be missing, and supplemental materials like CDs or codes may not be included. May be ex-library with library markings. Ships promptly. …

Condizione: like_new.

Condizione: very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Condizione: good. Book is in good condition and may include underlining highlighting and minimal wear. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Condizione: very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.