(English)Sum of all video games − our road to make Wikidata the hub of all video game data, WikidataCon 2019, Berlin, October 28, 2019 (abstract, slides)
(French)Comment la communauté francophone peut contribuer au succès de Wiki Loves Monuments en Afrique sub-saharienne, WikiConvention francophone 2018, Grenoble, October 7, 2018 (abstract)
(English)Wikidata as the future of cultural heritage data − for Wiki Loves Monuments and beyond, WikidataCon 2017, Berlin, October 28, 2017 (abstract, slides)
(English)Present and Future of Wiki Loves Monuments, Wikimania 2016, Esino Lario, June 26, 2016 (abstract)
(English)Lessons from the partnership with the Bibliothèque nationale de France, Wikisource Conference 2015, Vienna, November 20, 2015 (slides)
(English)Quality matters - How to support learning and improvement in Wikimedia organizations, Wikimania 2015, Mexico City, July 19, 1015 (abstract)
(English)A framework to evaluate entities impact: wm metrics and friends, Wikimania 2014, London, August 8, 2014 (abstract, slides)
(English)Project Phœbus − a scientific dissemination model between Wikimedia Commons and the Museum of Toulouse, GLAM-WIKI 2013, London, April 12, 2015 (abstract, slides)
(English)Tutoring software development students to streamline Wikimedia Commons flow: from a digiKam export plugin to a Wordpress embedding plugin, Wikimania 2012, Washington D.C., July 13, 2012 (abstract)
(English)Hacking the public domain: taking digital arms to fight off copyfraud, Wikimania 2012, Washington D.C., July 12, 2012 (abstract)
