Olivier Dupuis

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Tableau Cozies Up to Amazon Cloud

It’s not a huge surprise that business software maker Tableau, now led by former Amazon executive Adam Selipsky, is putting the online version of its …

Data Analytics Top Trends In 2017 | Articles | Chief Data Officer

With 2016 drawing to a close, we can look back on what can only be described as a mixed year for data analytics. The polling data in the run-up to …

Wildly inaccurate election forecasts highlight Big Data challenges

Hidden cultural bias led to seriously flawed election forecasts. Enterprises face similar challenges as they harness their Big Data and put it to work<p>…

Tableau bolsters product roadmap with machine learning, data processing tools

The company laid out a three-year product roadmap aimed at bolstering its suite of data visualization and analytics tools.<p>At its annual customer …

What the Latest Nate Silver Controversy Teaches Us About Big Data

Early on Saturday, Nate Silver, renowned poll analyst and editor of FiveThirtyEight.com, unleashed a Twitter tirade directed at the Huffington Post. …

China’s plan to organize its society relies on ‘big data’ to rate everyone

By Simon Denyer<p>, Bureau chief<p>BEIJING — Imagine a world where an authoritarian government monitors everything you do, amasses huge amounts of data on almost every interaction you make, and awards you a single score that measures how “trustworthy” you are.<p>In this world, anything from defaulting on a …

China