Resultados para "Big data" en Política y ciencias sociales

Vivimos en la edad del algoritmo. Cada vez más, las decisiones que afectan nuestras vidas no están hechas por humanos, sino por modelos matemáticos. En teoría, esto debería conducir a una mayor equidad: todos son juzgados de acuerdo con las mismas reglas y se elimina el sesgo. Pero como revela Cathy O'Neil en Armas de destrucción matemática, ocurre exactamente lo contrario. Los modelos que se utilizan en la actualidad son opacos, no regulados e incontestables, incluso cuando están equivocados.

En un día promedio de principios del siglo xxi, los seres humanos que buscan en Internet acumulan ocho billones de gigabytes de datos. Esta asombrosa cantidad de información puede decirnos mucho sobre quiénes somos, los miedos, deseos y comportamientos que nos impulsan y las decisiones conscientes e inconscientes que tomamos. De lo profundo a lo mundano, podemos obtener un asombroso conocimiento sobre la psique humana que hace menos de veinte años parecía insondable.

"Big Data" is on the covers of Science, Nature, The Economist, and Wired magazines, on the front pages of the Wall Street Journal and The New York Times. But despite the media hyperbole, as Christine Borgman points out in this examination of data and scholarly research, having the right data is usually better than having more data; little data can be just as valuable as big data. Borgman, an often-cited authority on scholarly communication, argues that data have no value or meaning in isolation; they exist within a knowledge infrastructure.

Small Wars, Big Data provides groundbreaking perspectives for how small wars can be better strategized and favorably won to the benefit of the local population.

Vivimos en la edad del algoritmo. Cada vez más, las decisiones que afectan nuestras vidas no están hechas por humanos, sino por modelos matemáticos. En teoría, esto debería conducir a una mayor equidad: todos son juzgados de acuerdo con las mismas reglas y se elimina el sesgo. Pero como revela Cathy O'Neil en Armas de destrucción matemática, ocurre exactamente lo contrario. Los modelos que se utilizan en la actualidad son opacos, no regulados e incontestables, incluso cuando están equivocados.

Bem-vindo ao outro lado do Big Data. – Best Seller do New York Times – Indicado ao National Book Award – "Um manual para o cidadão do século XXI… Relevante e urgente." ― Financial Times "O livro de Cathy O'Neil oferece um olhar assustador sobre como os algoritmos estão regulando...

In Calculating Race, Benjamin Wiggins analyzes the historical relationship between statistical risk assessment and race in the United States. He illustrates how actuarial science transformed the nature of racism and helped usher racial disparities in wealth, incarceration, and housing from the 19th century into the 20th.

Reunião dos principais artigos de um dos mais influentes especialistas em tecnologia e em internet do mundo, Evgeny Morozov. Big tech problematiza a lógica do chamado "solucionismo" tecnológico, que enxerga a tecnologia como panaceia para problemas que instituições falharam em resolver.

In this book, Michael Smith and Rahul Telang, experts on entertainment analytics, show how the success of House of Cards upended the film and TV industries - and how companies like Amazon and Apple are changing the rules in other entertainment industries, notably publishing and music. We're living through a period of unprecedented technological disruption in the entertainment industries.

Nei momenti di crisi e trasformazione come quello che stiamo vivendo, la filosofia può aiutarci a rispondere alle domande più urgenti. Dobbiamo solo interrogarla. È ciò che fanno i filosofi e scrittori Andrea Colamedici e Maura Gancitano: mettendo in comunicazione il nostro presente con l'Atene del V secolo a.C., interrogano i pensatori dell'età classica, ma non solo, sui temi del dibattito contemporaneo.

Information is power, and the time is now for digital liberation. Access Rules mounts a strong and hopeful argument for how informational tools at present in the hands of a few could instead become empowering machines for everyone. By forcing data-hoarding companies to open access to their data, we can reinvigorate both our economy and our society. Authors Viktor Mayer-Schönberger and Thomas Ramge contend that if we disrupt monopoly power and create a level playing field, digital innovations can emerge to benefit us all.

Locked away in refrigerated vaults, sanitized by gas chambers, and secured within bombproof caverns deep under mountains are America's most prized materials: the ever-expanding collection of records that now accompany each of us from birth to death. This data complex backs up and protects our most vital information against decay and destruction, and yet it binds us to corporate and government institutions whose power is also preserved in its bunkers, infrastructures, and sterilized spaces.

From one of the world’s leading data scientists, a landmark tour ofthe new science of idea flow, offering revolutionary insights into the mysteries of collective intelligence and social influence If the Big Data revolution has a presiding genius, it is MIT’s Alex “Sandy” Pentland. Over...

An unflinching look at the aspiring city-builders of our smart, mobile, connected future. We live in a world defined by urbanization and digital ubiquity, where mobile broadband connections outnumber fixed ones, machines dominate a new "internet of things," and more people live in cities than in the countryside.

Foreword by Steven Pinker Blending the informed analysis of The Signal and the Noise with the instructive iconoclasm of Think Like a Freak, a fascinating, illuminating, and witty look at what the vast amounts of information now instantly available to us reveals about ourselves and our...

With far-reaching implications, this urgent treatise promises to revolutionize our understanding of what it means to be human in the digital age. We used to say "seeing is believing"; now googling is believing. With 24/7 access to nearly all of the world's information at our fingertips, we no...

The greatest threat to privacy today is not the NSA, but good-old American companies. Internet giants, leading retailers, and other firms are voraciously gathering data with little oversight from anyone. In Las Vegas, no company knows the value of data better than Caesars Entertainment. Many thousands of enthusiastic clients pour through the ever-open doors of their casinos. The secret to the company’s success lies in their one unrivaled asset: they know their clients intimately by tracking the activities of the overwhelming majority of gamblers.

A Fortune magazine journalist draws on his expertise and extensive contacts among the companies and scientists at the forefront of artificial intelligence to offer dramatic predictions of AI’s impact over the next decade, from reshaping our economy and the way we work, learn, and create to...

NATIONAL BESTSELLER The internet as we know it is broken. Here’s how we can seize back control of our lives from the corporate algorithms and create a better internet—before it’s too late. “In the spirit of Thomas Paine’s Revolution-era Common Sense, this manifesto challenges us to...

You are being surveilled right now. This sweeping exposé reveals how the U.S. government allied with data brokers, tech companies, and advertisers to monitor us through the phones we carry and the devices in our home. “A revealing . . . startling . . . timely . . . fascinating, sometimes...