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Obfuscation | The MIT Press - 0 views

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    L'obfuscation est une technique consistant à noyer les collecteurs d'informations sous de fausses données, afin de masquer les données pertinentes. C'est l'objet de cet ouvrage de Finn Brunton et Helen Nissenbaum : Obfuscation, Obfuscation A User's Guide for Privacy and Protest, aux éditions MIT Press (09/2105). Ouvrage de réflection mais aussi véritable guide pratique, l'ouvrage fait la part belle à de très nombreux exemples pratiques, dont certains peuvent être mis en oeuvre par tout un chacun.
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Big Data Is Great, but Don't Forget Intuition - NYTimes.com - 0 views

  • The problem is that a math model, like a metaphor, is a simplification. This type of modeling came out of the sciences, where the behavior of particles in a fluid, for example, is predictable according to the laws of physics.
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    Andrew McAfee, principal research scientist at the M.I.T. Center for Digital Business, led off the conference by saying that Big Data would be "the next big chapter of our business history. Big Data, said Professor Brynjolfsson, will "replace ideas, paradigms, organizations and ways of thinking about the world." The results, according to technologists and business executives, will be a smarter world, with more efficient companies, better-served consumers and superior decisions guided by data and analysis. The problem is that a math model, like a metaphor, is a simplification. This type of modeling came out of the sciences, where the behavior of particles in a fluid, for example, is predictable according to the laws of physics. Les bonnes questions à se poser quand on gère un projet de big data "How do you define the problem? What data do you need? Where does it come from? What are the assumptions behind the model that the data is fed into? How is the model different from reality?"
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The Open Data Handbook - Open Data Handbook - 0 views

shared by abrugiere on 11 Feb 13 - No Cached
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    le guide de l'open data : détaillant les questions techniques, légales, sociales Why, what and how of open data why to go open, what open is, and the how to do open
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Data Independence Guidelines - 1 views

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    Le brouillon d'un guide de survie pour l'indépendance de nos données, pour mieux les réutiliser et les partager.
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