How hard is it to get into Oxbridge? | Education Applications to Oxbridge close on October 15th. But what are your chances of gaining a place? Photograph: Graham Turner for the Guardian How hard is it to get into Oxbridge? | Education
Focus-mindmap-for-web.jpg (JPEG Image, 1220x889 pixels) - Scaled (72%)
Think you're overloaded with information? Not even close. A study appearing on Feb. 10 in Science Express, an electronic journal that provides select Science articles ahead of print, calculates the world's total technological capacity -- how much information humankind is able to store, communicate and compute. "We live in a world where economies, political freedom and cultural growth increasingly depend on our technological capabilities," said lead author Martin Hilbert of the USC Annenberg School for Communication & Journalism. "This is the first time-series study to quantify humankind's ability to handle information." So how much information is there in the world? How much information is there in the world? How much information is there in the world?
Information Overload Fueled by Bytes, and Hype Updated Feb. 19, 2011 12:01 a.m. ET The latest information about information overload is a lot to handle. Information Overload Fueled by Bytes, and Hype
Why We Should Learn the Language of Data Why We Should Learn the Language of Data Illustration: Ellen Lupton How can global warming be real when there’s so much snow?” Hearing that question — repeatedly — this past February drove Joseph Romm nuts. A massive snowstorm had buried Washington, DC, and all across the capital, politicians and pundits who dispute the existence of climate change were cackling.

Du contenu roi aux données reines

Du contenu roi aux données reines Souvenez-vous… il y a quelques années, le contenu était considéré comme la matière première du web : Celui qui maîtrisait le contenu maitrisait le web (les portails qui agrégeaient de très nombreuses sources de contenu concentraient également l’audience). Puis il y a eu MySpace, les Skyblogs, Facebook, Twitter, FourSquare… et maintenant il parait que c’est la communauté qui est reine. Certes, les plateformes sociales sont indéniablement en haut des tableaux d’audience, mais je reste convaincu que sans contenus une communauté n’est pas viable. Comprenez par là que ce sont les contenus qui alimentent les conversations et font tourner les communautés.
The evolution of data products The evolution of data products In “What is Data Science?,” I started to talk about the nature of data products. Since then, we’ve seen a lot of exciting new products, most of which involve data analysis to an extent that we couldn’t have imagined a few years ago. But that begs some important questions: What happens when data becomes a product, specifically, a consumer product? Where are data products headed?
Top scientists from companies such as Google and Yahoo are gathered alongside leading academics at the 17th Association for Computing Machinery (ACM) conference on Knowledge Discovery and Data Mining (KDD) in San Diego this week. They will present the latest techniques for wresting insights from the deluge of data produced nowadays, and for making sense of information that comes in a wider variety of forms than ever before. Twenty years ago, the only people who cared about so-called “big data”—the only ones who had enormous data sets and the motivation to try to process them—were members of the scientific community, says Usama Fayyad, executive chair of ACM’s Special Interest Group on Knowledge Discovery and Data Mining and former chief data officer at Yahoo. Even then, the results of data mining were impressive. “We were able to solve significant scientific problems that were standing in the field for 30-plus years,” Fayyad says. The New Big Data The New Big Data
Six Provocations for Big Data by Danah Boyd, Kate Crawford Six Provocations for Big Data by Danah Boyd, Kate Crawford danah boyd Microsoft Research; New York University (NYU) - Department of Media, Culture, and Communication; University of New South Wales (UNSW); Harvard University - Berkman Center for Internet & Society Kate Crawford Microsoft Research; MIT Center for Civic Media; University of New South Wales (UNSW)September 21, 2011 A Decade in Internet Time: Symposium on the Dynamics of the Internet and Society, September 2011 Abstract:
Big Data’s Impact in the World
Why Big Data is now such a big deal | Technology | The Observer Why Big Data is now such a big deal | Technology | The Observer One of the most famous quotes in the history of the computing industry is the assertion that "640KB ought to be enough for anybody", allegedly made by Bill Gates at a computer trade show in 1981 just after the launch of the IBM PC. The context was that the Intel 8088 processor that powered the original PC could only handle 640 kilobytes of Random Access Memory (RAM) and people were questioning whether that limit wasn't a mite restrictive. Gates has always denied making the statement and I believe him; he's much too smart to make a mistake like that. He would have known that just as you can never be too rich or too thin, you can also never have too much RAM. The computer on which I'm writing this has four gigabytes (GB) of it, which is roughly 6,000 times the working memory of the original PC, but even then it sometimes struggles with the software it has to run.
Big Data : la nécessité d’un débat Il nous a semblé intéressant de traduire, de façon collaborative (via Framapad), l’essai original que viennent de publier danah boyd et Kate Crawford présentant “Six provocations au sujet du phénomène des Big Data”.Ces chercheuses, orientées vers l’ethnographie des usages des technologies de communication, s’interrogent – en toute connaissance de cause [cf. cette étude sur les tweets des révolutions tunisiennes et égyptiennes à laquelle a participé danah boyd]- sur les limites épistémologiques, méthodologiques, mais aussi éthiques des Big Data : champ d’études qui s’ouvre aujourd’hui sur la base des énormes jeux de données que fournit internet, en particulier celles générées par l’activité des usagers des sites de réseaux sociaux, que seuls des systèmes informatiques ont la capacité de collecter et de traiter.

Big Data : la nécessité d’un débat

La lecture de la semaine provient de la vénérable revue The Atlantic et on la doit à Erik Brynjolfsson, économiste à la Sloan School of Management et responsable du groupe Productivité numérique au Centre sur le Business numérique du Massachusetts Institute of Technology et Andrew McAfee auteurs Race Against the Machine (“La course contre les machines où comment la révolution numérique accélère l’innovation, conduit la productivité et irréversiblement transforme l’emploi et l’économie”). Elle s’intitule : “l’histoire de l’innovation contemporaine, c’est les Big Data” (c’est le nom que l’on donne à l’amoncellement des données). En 1670, commence l’article, à Delphes, en Hollande, un scientifique du nom de Anton van Leeuwenhoek (Wikipédia) fit une chose que beaucoup de scientifiques faisaient depuis 100 ans. Il construisit un microscope. Ce microscope était différent des autres, mais il n’avait rien d’extraordinaire.

L’histoire de l’innovation contemporaine c’est les Big Data

Suisse: une clinique dans un musée guérit les intoxiqués de l'information
THE COUNTRY'S PROBLEM IN A NUTSHELL: Apple's Huge New Data Center In North Carolina Created Only 50 Jobs Apple Yes, it's huge. But only 50 people work there.