I have been invited, as keynote speaker, at the 6th BreizhCamp, organized in Rennes, from March 23rd till March 25th, “la conférence des développeurs du grand ouest” as they call it. I am deeply honored, since it is a huge conference… The organizing committee asked me to give a (brief) talk on data, and big data. But data is just the visible tip of the iceberg, and I cannot talk about data without mentioning algorithms. So I will try to talk about algorithmics, econometrics, machine learning, and data (and big data, of course).

Slides are now online… More to come in the next days…