Running projects
- A research agenda on Digital Media & Human Well-Being, Coordinator of the European Tender (2021-2022) in collaboration with the Université Ca ‘Foscari de Venezia and the Universidad Politécnica de Madrid
- Le Politoscope, projet ISC-PIF, 2016 –
- Mapping Economics (Leader : Sciences-Po), 2019 – 2021, In collaboration with Paulo Serodio (Barcelona University) and Emmanuel Lazega (Sciences-Po Paris),
- MOSCCOW, Projet 80 PRIME CNRS (2019-2022) In collaboration with avec Boris Borzic, ETIS – CY Cergy Paris Université. PhD : Victor Chomel.
- X-Risk, Projet CNRS International, In collaboration with Luke Kemp (Cambridge, CSER, UK). PhD : Arsène Pierrot.
- Gargantext, Multi-partner projet, Scientific Coordinator (2013 -).
- Mapping Covid-19 Research, in collaboration with APHP and CRESS (Isabelle Boutron and Philippe Ravaud)
Softs and platforms

Gargantext
Gargantext is an open collaborative platform for unstructured text corpora analysis and exploration.
Online projects

Municipales 2014
Quelle est la mesure de civisme de votre commune ?

Climate Tweetoscope
It's time to dive into climate change !

Risk research
All the risks at a glance, terrific !