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Open and big data

In this issue

Interview

Harnessing big data

Vincent Blondel is a Professor of Applied Mathematics at KU Leuven in Belgium and President of the D4D Challenge. He conducts research on big data, specifically in the analysis of telephone data.

Dossier
Field report

N’Kalô is a service that provides high value, analysed and synthesised information to meet the needs and capacities of agricultural stakeholders in Côte d’Ivoire. This information is used to better market agricultural products and improve incomes by reducing business risks.