What is data science

Facebook Twitter

The Big Data Brain Drain: Why Science is in Trouble. Regardless of what you might think of the ubiquity of the "Big Data" meme, it's clear that the growing size of datasets is changing the way we approach the world around us.

The Big Data Brain Drain: Why Science is in Trouble

This is true in fields from industry to government to media to academia and virtually everywhere in between. Our increasing abilities to gather, process, visualize, and learn from large datasets is helping to push the boundaries of our knowledge. But where scientific research is concerned, this recently accelerated shift to data-centric science has a dark side, which boils down to this: the skills required to be a successful scientific researcher are increasingly indistinguishable from the skills required to be successful in industry. While academia, with typical inertia, gradually shifts to accommodate this, the rest of the world has already begun to embrace and reward these skills to a much greater degree.

L’histoire de l’innovation contemporaine c’est les Big Data. The Human Face of Big Data. Big Data, Big Hype: Big Deal. ‘Big data’ is dead. What’s next? How can big data and smart analytics tools ignite growth for your company?

‘Big data’ is dead. What’s next?

Find out at DataBeat, May 19-20 in San Francisco, from top data scientists, analysts, investors, and entrepreneurs. Register now and save $200! This is a guest post by technology executive John De Goes “Big data” is dead. Vendors killed it. Big data is dead, long live big data: Thoughts heading to Strata. A recent VentureBeat article argues that “Big Data” is dead.

Big data is dead, long live big data: Thoughts heading to Strata

It’s been killed by marketers. That’s an understandable frustration (and a little ironic to read about it in that particular venue). As I said sarcastically the other day, “Put your Big Data in the Cloud with a Hadoop.” You don’t have to read much industry news to get the sense that “big data” is sliding into the trough of Gartner’s hype curve. That’s natural. Research paper: What big data can do for the cultural sector « Cross Innovation.

These days, data sizes are almost infinite, and organizations learn a lot about their position and succesful strategies by simply analyzing data.

Research paper: What big data can do for the cultural sector « Cross Innovation

However, most cultural industries have not yet implemented this concept. Anthony Lilley and Paul Moore give their views on how data can benefit creative industries. This paper argues the value of big data analysis for creative institutions, but also that most of them are not even taking online data into account. The paper is a collaboration between Paul Moore, professor at the University of Ulster and researcher on (theory and practice of) the creative industries, and Anthony Lilley, media practitioner and creative concept developer with an international experience in the creative industries. Dr. Brian Lowe, SUNY Oneonta – Analyzing "Big Data" In today’s Academic Minute, Dr.

Dr. Brian Lowe, SUNY Oneonta – Analyzing "Big Data"

Brian Lowe of the State University of New York Oneonta explains why "Big Data" is becoming a focus of academic inquiry. Dr. Brian Lowe, SUNY Oneonta – Analyzing Big Data. Why you should never trust a data visualisation. First of all, let me be clear: the headline of this article is a reference to Pete Warden's post, and should be read in the same way - as a caution against blind acceptance, rather than the wholesale condemnation of data visualisation.

Why you should never trust a data visualisation

An excellent blogpost has been receiving a lot of attention over the last week. Pete Warden, an experienced data scientist and author for O'Reilly on all things data, writes: The wonderful thing about being a data scientist is that I get all of the credibility of genuine science, with none of the irritating peer review or reproducibility worries ... I thought I was publishing an entertaining view of some data I'd extracted, but it was treated like a scientific study.

This is an important acknowledgement of a very real problem, but in my view Warden has the wrong target in his crosshairs. Ethique Big Data. Le Big Data : c’est de « la connerie » §. L’emploi à l’épreuve des algorithmes. Big Data : nouvelle étape de l’informatisation du monde. To Hypothesize or Not to Hypothesize. "Not everything that counts can be counted, and not everything that can be counted counts.

To Hypothesize or Not to Hypothesize

" - Albert Einstein . Data Science is in the early stage of development and needs to develop canons to guide us. There is a brewing debate about the use of established scientific methods in the practice of data science. Some suggest traditional scientific methods must be used while others assert new scientific methods must be developed - especially considering algorithms, machine learning and future artificial intelligence. Part of that debate includes whether it is necessary to form a hypothesis. I suggest the answer is it depends. . Forget big data, small data is the real revolution. There is a lot of talk about "big data" at the moment.

Forget big data, small data is the real revolution

For example, this is Big Data Week, which will see events about big data in dozens of cities around the world. But the discussions around big data miss a much bigger and more important picture: the real opportunity is not big data, but small data. Not centralized "big iron", but decentralized data wrangling. Universities Offer Courses in a Hot New Field - Data Science.

L'Institut pour la Science des Données participe à l'année internationale de la statistique. Data Jujitsu: The art of turning data into product. Having worked in academia, government and industry, I’ve had a unique opportunity to build products in each sector. Much of this product development has been around building data products. Just as methods for general product development have steadily improved, so have the ideas for developing data products. Thanks to large investments in the general area of data science, many major innovations (e.g., Hadoop, Voldemort, Cassandra, HBase, Pig, Hive, etc.) have made data products easier to build. Les 3 V du Big Data : Volume, Vitesse et Variété. A Data Scientist's Real Job: Storytelling - Jeff Bladt and Bob Filbin. By Jeff Bladt and Bob Filbin | 2:00 PM March 27, 2013 Every morning at DoSomething.org, our computers greet us with a report containing over 350 million data points tracking our organization’s performance.

A Data Scientist's Real Job: Storytelling - Jeff Bladt and Bob Filbin

Our challenge as data scientists is to translate this haystack of information into guidance for staff so they can make smart decisions — whether it’s choosing the right headline for today’s email blast (should we ask our members to “take action now” or “learn more”?) Or determining the purpose of our summer volunteer campaign (food donation drive or recycling campaign?). Is Big Data Dying? Has big data been the victim of too much hype?

Is Big Data Dying?

Has it failed to live up to its promise? Or have businesses asked too much of big data and not given enough? The newsonomics of a news company of the future. What will news companies look like in 2018? How will they operate differently? That future is coming into focus. Non, les données ne sont pas du pétrole... Competitions. Why becoming a data scientist is NOT actually easier than you think - josephmisiti's posterous. Software engineer’s guide to getting started with data science. Many of my software engineer friends ask me about learning data science. There are many articles on this subject from renowned data scientists (Dataspora, Gigaom, Quora, Hilary Mason). This post captures my journey (a software engineer) on learning Statistics and Data Visualization.I'm mid-way in my 5 year journey to become proficient in data science and my learning program has included self-learning (books, blogs, toy problems), projects at work, class-room training (Stanford), teaching/presentations, conferences (UseR, Strata).

Here's what I've done so far and what worked and what didn't... a) Self-learning (2 - 4 months) Explore if data science is for you. Introduction to Data Science. About the Course Commerce and research are being transformed by data-driven discovery and prediction. Skills required for data analytics at massive levels – scalable data management on and off the cloud, parallel algorithms, statistical modeling, and proficiency with a complex ecosystem of tools and platforms – span a variety of disciplines and are not easy to obtain through conventional curricula.

Career Advice: How do I become a data scientist. » Getting Started with Data Science hilarymason. I get quite a few e-mail messages from very smart people who are looking to get started in data science. Here’s what I usually tell them: The best way to get started in data science is to DO data science! First, data scientists do three fundamentally different things: math, code (and engineer systems), and communicate. So you want to be a data scientist? : Nature Jobs Blog. Big Data. Big Data. Peasant Muse: From Data Self to Data Serf. The Promise and Peril of the 'Data-Driven Society'

#2 Jeff Hammerbacher, Chief Scientist, Cloudera and DJ Patil, Entrepreneur-in-Residence, Greylock Ventures - Tim O’Reilly: The World’s 7 Most Powerful Data Scientists. Data Science Blogs. The #1 Career Mistake Capable People Make. Volume 1, Issue 1. Learning To Be A Data Scientist. Columbia University to Create Data Sciences Institute in NYC. New York University wants to train the next generation of data scientists. How to think and talk like a collaborative data scientist. Are You a Data Whisperer? The curse of big data. Data Scientists: The Definition of Sexy. Harvard Business Review: Data Scientist Is The 'Sexiest Job Of The 21st Century' Data Scientist: The Sexiest Job of the 21st Century. Microsoft: Big Data Dominated By Marketing, Sales. Culture & Big Data: Four Essential Questions. Big Data Is Great, but Don’t Forget Intuition. Plongée au cœur du Web. Big Data, grande illusion.

Vertigineux "big data". Big Data’s Big Problem: Little Talent - Tech Europe. Specials : Nature. Keep Your Data Scientist…Send Me A Data Artist! — International Institute for Analytics. Internet, Politics, Policy 2012: Big Data, Big Challenges? International Journal of Internet Science, Volume 7, Issue 1. RESEARCH CENTER FOR DATAOLOGY AND DATASCIENCE.

Search Results » burrell. Le Big Data en analyse : qu’est ce que le Big Data ? (1/5) « Rendez-vous à Vheissu. Top 5 Myths About Big Data. A Very Short History of Data Science. A Taxonomy of Data Science. Big Data’s Impact in the World. A data science cheat sheet. Big Data in 2012: Hadoop, Big Data Apps, Data Science Tools, Cloud Collision and More. How Big Data Gets Real. Why the term "data science" is flawed but useful.

Data science is a pipeline between academic disciplines. Data Science: a literature review. What is "Data Science" Anyway? Six months after "What is data science?" What is Data Science. Data Science Central. What is Data Science and Why Should I Care? « The Slalom Blog. What is a data scientist? The Evolution of "What is Data Science?" Rise of the Data Scientist. Hal Varian on how the Web challenges managers - McKinsey Quarterly - Strategy - Innovation. The Three Sexy Skills of Data Geeks « Dataspora. For Today’s Graduate, Just One Word - Statistics. (9) What is data science. What is data science?