検索キーワード： コンピュータ

After discussing what an algorithm does and how its effectiveness can be measured, Louridas covers three of the most fundamental applications areas: graphs, which describe networks, from eighteenth-century problems to today's social networks; searching, and how to find the fastest way to search; and sorting, and the importance of choosing the best algorithm for particular tasks. He then presents larger-scale applications: PageRank, Google's founding algorithm; and neural networks and deep learning.

It’s a signal paradox of our times that we live in an information society but do not know how it works. And without understanding how our information is stored, used, and protected, we are vulnerable to having it exploited. In Fancy Bear Goes Phishing, Scott J. Shapiro draws on his popular Yale University class about hacking to expose the secrets of the digital age. With lucidity and wit, he establishes that cybercrime has less to do with defective programming than with the faulty wiring of our psyches and society. 

Walkley Award-winning journalist Tracey Spicer exposes the next frontier of feminism through the lens of artificial intelligence. Man-Made aims to open readers’ eyes to a transformative technological shift in society and give them the tools to make positive change. Winner, 2023 Australian...

An authoritative but readable examination of the digital sector in both the UK and US, Towards a Digital Renaissance traces the excitement and optimism of the early internet, the outsider cyberpunk ethic and open access. But it also monitors the more complex but ultimately more commercialised online world of today, a world dominated by corporate business in which many feel that surveillance has become overwhelming.

For the second time in human history, we are on the verge of broad new breakthroughs in health, productivity, and personal freedom. And many-to-many networks are the reason. In business, government, and war, information is no longer the privilege of a powerful few. Now everyone knows what anyone knows, and we are applying that diversity of experience and perspective to expand the frontiers of our lives. We are starting to think together.

Escape is a fascinating exploration of the rise and demise of the internet. It's a look back on the platforms, the people and the online places. It's an analysis of the lessons being online has taught us, how the internet has changed us—and a celebration of the tools it gives us to feel less alone. The online generation have forever altered the world we live in, but is the internet still a place for the people that shaped it?

In 2004, Android was two people who wanted to build camera software, but couldn't get investors interested. Today, Android is a large team at Google, delivering an operating system (including camera software) to over 3 billion devices worldwide. This is the inside story, told by the people who made it happen. Androids: The Team That Built the Android Operating System is a firsthand chronological account of how the startup began, how the team came together, and how they all built an operating system from the kernel level to its applications, and everything in between.  

The Great Digital Convergence of all media types into one universal digital medium occurred, with little fanfare, at the recent turn of the millennium. The bit became the universal medium, and the pixel conquered the world. Henceforward, nearly every picture in the world would be composed of pixels. In A Biography of the Pixel, Pixar cofounder Alvy Ray Smith argues that the pixel is the organizing principle of most modern media, and he presents a few simple but profound ideas that unify the dazzling varieties of digital image making.

Matthew Crain gives internet surveillance a much-needed origin story by chronicling the development of its most important historical catalyst: web advertising. Profit over Privacy uses the 1990s as its backdrop to show how the massive data-collection infrastructure that undergirds the internet today is the result of twenty-five years of technical and political economic engineering. 

Futurists insist that AI will soon eclipse the capacities of the most gifted human mind. What hope do we have against superintelligent machines? But we aren't really on the path to developing intelligent machines. In fact, we don't even know where that path might be. Erik Larson takes us on a tour of the landscape of AI to show how far we are from superintelligence and what it would take to get there.  

Robert Hand was known in his early career as the first practicing astrologer to write astrology programs for microcomputers (in 1977) so that the benefits of computers would be available to astrologers. From this effort, he founded Astro-Graphics Services in 1979, which later became Astrolabe, Inc. He was a founding member of Project Hindsight, a group dedicated to retrieving and translating traditional astrology texts. He served as an editor, translator, and publisher of ancient astrological writings.

Over the past five decades, the tech industry has grown into one of the most important sectors of the global economy, and Silicon Valley - replete with sprawling office parks, sky-high rents, and countless self-made millionaires - is home to many of its key players. But the origins of Silicon Valley and the tech sector are much humbler. At a time when tech companies’ influence continues to grow, The Big Score chronicles how they began.

Bruce Sterling delves into the world of high-tech crime and punishment in one of the first books to explore the cyberspace breaches that threaten national security. From the crash of AT&T’s long-distance switching system to corporate cyberattacks, he investigates government and law enforcement efforts to break the back of America’s electronic underground in the 1990s.

In Analogia, technology historian George Dyson presents a startling look back at the analog age and life before the digital revolution - and an unsettling vision of what comes next.

Activists, pundits, politicians, and the press frequently proclaim today's digitally mediated racial justice activism the new civil rights movement. As Charlton D. McIlwain shows in this book, the story of racial justice movement organizing online is much longer and varied than most people know. Beginning with the simultaneous rise of civil rights and computer revolutions in the 1960s, McIlwain, for the first time, chronicles the long relationship between African Americans, computing technology, and the Internet.

Notorious. Illegal. Avoid if you can. These are words most commonly used to describe what some mistakenly call the Deep Web. Yet, the Deep Web is where your banking information sits. Your shopping profile, your saved searches, and your passwords. What they’re really referring to is the Dark Web, and I’ll take you there - with the proper preparation and knowledge of its history.

What do some of our greatest thinkers, from physicist Brian Greene and futurist Kevin Kelly to inventor Dean Kamen, geneticist George Church, and filmmaker Tiffany Shlain, anticipate for our human-robot future? From present-day Facebook and Amazon bots to near-future 'intimacy' bots and 'the robot that stole my job' bots, best-selling American popular science writer David Ewing Duncan's Talking to Robots is a wonderfully entertaining and insightful guide to possible future scenarios about robots, both real and imagined.

The shocking untold story of the elite secret society of hackers fighting to protect our freedom, “a hugely important piece of the puzzle for anyone who wants to understand the forces shaping the internet age” (The New York Times Book Review) Cult of the Dead Cow is the tale of the oldest...

“An engrossing microcosm of the internet’s Wild West years” (Kirkus Reviews), award-winning journalist David Kushner tells the incredible battle between the founder of Match.com and the con man who swindled him out of the website Sex.com, resulting in an all-out war for control for what...

'Masterful . . . [Thompson] illuminates both the fascinating coders and the bewildering technological forces that are transforming the world in which we live.' David Grann, author of The Lost City of Z Facebook’s algorithms shaping the news. Uber’s cars flocking the streets. Revolution on...