Welcome to my webpage! I am a professor of computer science at the Arts et Métiers Institute of Technology and the Naval Academy Research Institute. I currently chair the ISblue Interdisciplinary Graduate School for the Blue Planet, which focuses on marine science, marine technology and ocean innovation. Before my current positions, I held academic positions at Nottingham Trent University and the Swiss Federal Institute of Technology in Lausanne. I have recently undertaken research leave at the Swiss Federal Institute of Technology and the Okinawa Institute of Science and Technology, where I also maintain regular academic visits. My research is primarily centered on geographical information science (cf. list of publications):