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[Tribune] Le Cloud Privé a-t-il un avenir ?

[Tribune] Le Cloud Privé a-t-il un avenir ? | datazoomr | Scoop.it

"Sofiane Ammar, Fondateur de VirtualScale, intégrateur de solutions de cloud computing basées sur les technologies Nimbula, OpenStack et CloudStack nous livre sa vision du marché."

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Hadoop, l'allié idéal pour votre SEO

Hadoop, l'allié idéal pour votre SEO | datazoomr | Scoop.it

Parmi les innombrables activités liées aux sites web, le SEO (Search Engine Optimization) a une place de choix. Il s'agit en effet d'optimiser le trafic d'un site web issu des moteurs de recherche. Il faut, dans un premier temps, définir quels éléments du site sont à forte valeur et les promouvoir. Dans un second temps, il faut mesurer et étudier tant l'audience des sites, que le positionnement de ceux-ci dans les moteurs de recherche vis à vis de leur concurrence.

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Big data: revolution by numbers

Big data: revolution by numbers | datazoomr | Scoop.it

"The availability of huge amounts of data, and our increasing ability to utilise it, is transforming many fields of human endeavour, writes John Naughton..."

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Email Marketing Is No Stranger to Big Data

Email Marketing Is No Stranger to Big Data | datazoomr | Scoop.it

"As the big data trend becomes less of a discussion and more of a real business initiative for more and more companies, many email marketers are concerned about the implications of this brave new world, where a few quintillion bytes of data are generated every day. Must email marketers scramble to adapt to this unprecedented paradigm of lots and lots of data? Do the increasing volume, velocity, and variety of data spell doom for seasoned email marketing practices?"

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Why big data could sink Europe's 'right to be forgotten'

Why big data could sink Europe's 'right to be forgotten' | datazoomr | Scoop.it

"A report by Europe's cybersecurity agency points out several flaws with the proposed 'right to be forgotten'. A big one has to do with the challenges presented by the increasing use of aggregated data."

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Qui sont les data scientists?

Qui sont les data scientists? | datazoomr | Scoop.it

Le «data scientist», ou «scientifique des données», est une recrue rare, apparue avec l'émergence du «Big Data».

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Big Data: Risks and Opportunities

Big Data: Risks and Opportunities | datazoomr | Scoop.it

"A WSJ CEO Council task force offers its policy and action recommendations to capitalize on opportunities in the era of Big Data."


Via Ian Sykes
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Le double avenir du big data : le real time... et le real time

Le double avenir du big data : le real time... et le real time | datazoomr | Scoop.it

Dans une note précédente, nous nous interrogions sur le sens et la pertinence des contraintes de temps réel dans les applications du big data.

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Inside the Secret World of the Data Crunchers Who Helped Obama Win | TIME.com

Inside the Secret World of the Data Crunchers Who Helped Obama Win | TIME.com | datazoomr | Scoop.it

"In late spring, the backroom number crunchers who powered Barack Obama’s campaign to victory noticed that George Clooney had an almost gravitational tug on West Coast females ages 40 to 49. The women were far and away the single demographic group most likely to hand over cash, for a chance to dine in Hollywood with Clooney — and Obama."

 

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Retour sur l'Open World Forum (11-13 Octobre 2012)

Retour sur l'Open World Forum (11-13 Octobre 2012) | datazoomr | Scoop.it

L'Open World Forum se déroulait du 11 au 13 octobre 2012 à Paris. Dédié au technologies open source (et à ceux qui les utilisent), il consacrait une conférence aux technologies du big data, à laquelle participaient Vincent Heuschling, CEO de Affini-Tech et CTO de datazoomr, Romain Chaumais, directeur du pôle BI d'Ysance, Florian Douetteau, CEO de Dataiku, et Emmanuel Keller, créateur d'Open Search Server. Très concrètes, ces présentations démontraient plusieurs cas d'usage et identifiaient les technologies utilisées.

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Big Data et Cloud Computing : quel rapport?

Big Data et Cloud Computing, cousins éloignés ou frères siamois ? L’exemple de Hadoop et de l’Infrastructure as a Service.

 

Parmi les révolutions technologiques du moment, deux sortent particulièrement du lot : le Cloud Computing et le Big DataData. A juste titre, d’ailleurs, car l’une comme l’autre constituent une réelle disruption qui, en tant que telle, va remettre en cause les métiers existants et en créer de nouveaux. Mais quelles sont les relations entre Cloud Computing et Big DataData ? Une infrastructure de Cloud est-elle nécessaire pour faire fonctionner une plateforme de Big Data ? Les technologies de Big Data sont-elles, par nature, de la famille du Cloud Computing ?

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Il est temps de surfer sur la datavalanche

Il est temps de surfer sur la datavalanche | datazoomr | Scoop.it

"« Sous l'avalanche ininterrompue d'informations insignifiantes, plus personne ne sait où puiser les informations intéressantes »
Il y a cinq ans, une enquête commandée par Business Objects montrait que 9 dirigeants sur 10 manquaient d'une information pertinente pour les aider à prendre des décisions critiques. Et qu'un quart de leurs collaborateurs estimaient que ces décisions étaient la plupart du temps mauvaises. Inquiétant... mais aujourd'hui, les résultats de l'enquête seraient-ils différents ?"

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What to Keep in Mind with Big Data Plans

What to Keep in Mind with Big Data Plans | datazoomr | Scoop.it

"Big data means much more than technology or hoopla, says noted data quality expert Thomas C. Redman. The best, successful big data projects should be about getting quality enterprise information to the appropriate end users and letting managers make business-minded moves based on the results."

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Big Data’s dirty secret: Companies are storing data, but don’t know what to do with it!

Big Data’s dirty secret: Companies are storing data, but don’t know what to do with it! | datazoomr | Scoop.it

"Big Data is all the rage, but it’s rare that you’ll hear real case-studies from companies that are storing, processing and analyzing vast stores of data."

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Intro To Hadoop

"These are slides from a lecture given at the UC Berkeley School of Information for the Analyzing Big Data with Twitter class."


Via Sylvain Kalache
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How to Think like a Data Journalist

How to Think like a Data Journalist | datazoomr | Scoop.it

Whilst preparing for her Strata keynote, Google's Kathryn Hurley spent a week with the Datablog team and here are a few key takeaways from that experience...


Exploring the methods and tools that a data journalist uses in their day to day activity at the Guardian Datablog: The fast-paced environment means data analysis tools that are quick and easy to use reign supreme. There are really three major steps of the Guardian Datablog's process that drive the tools and resources they use:

  • Getting the data
  • Telling the story
  • Sharing the data


Read further for more details on the data journalism process and associated resources and links, as well as how you can apply some of these data analysis techniques to your own work...

Via Lauren Moss
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6 ways big data is helping reinvent enterprise security

6 ways big data is helping reinvent enterprise security | datazoomr | Scoop.it
What's true in the rest of the world is true for security software, as well: more data means more intelligence.
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How To Hire A Data Scientist

How To Hire A Data Scientist | datazoomr | Scoop.it

"The most challenging positions to recruit for are often the newest hot profession.  It must have been fun to find a silicon semiconductor specialist in 1954 — who wanted to study sand before ..."

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Data Scientist Wins Big in 2012 Election | The Digital Analytics Blog for Marketers

Data Scientist Wins Big in 2012 Election | The Digital Analytics Blog for Marketers | datazoomr | Scoop.it

"“President Obama may have been the big winner this week, but coming in a close second: New York Times blogger, statistician and self-described geek, Nate Silver,” says Andrea Channing when introducing the predictive-analytics superstar on the Today Show Nov. 9. We salute data scientist and author Nate Silver for his flawless prediction of this year’s U.S. presidential election results on his New York Times blog FiveThirtyEight!"

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Le Big Data, une révolution pour le management

Le Big Data, une révolution pour le management | datazoomr | Scoop.it

Un article publié dans le Harvard Business Review de ce mois d'Octobre 2012 fait un constat troublant : Les technologies liées au Big Data vont entraîner une révolution des méthodes de management en entreprise.

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5 ways big data is transforming everyday life

5 ways big data is transforming everyday life | datazoomr | Scoop.it

"In photojournalist Rick Smolan's latest book, The Human Face of Big Data, he shares more than 100 stories revealing the concrete, mind-blowingly powerful ways big data is changing how we consume energy, receive healthcare, monitor the environment and more. Take a look at five examples."

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Du nouveau au Salon Solutions organisé au CNIT (2-4 Octobre 2012)

Du nouveau au Salon Solutions organisé au CNIT (2-4 Octobre 2012) | datazoomr | Scoop.it

Au Salon Solutions qui avait lieu du 2 au 4 octobre au CNIT, nous avons suivi une conférence sur les relations entre BI et Big Data. Animée par Yves Grandmontagne, la conférence (de belle qualité) faisait intervenir François Guérin, Pre-Sales Manager chez SAP, Sylvain Guilbaud, Sales Engineer chez Intersystems, Adrien Arculeo, CTO et co-fondateur de 1024 Degrés, et Didier Krainc, CEO de IDC France.

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DATAZOOMR, première plateforme européenne Hadoop-as-a-Service

DATAZOOMR, première plateforme européenne Hadoop-as-a-Service | datazoomr | Scoop.it
VirtualScale, intégrateur français de solutions Cloud Open source, lance DataZoomR, la première plate-forme de Hadoop-as-a-Service en Europe.
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