3 papers
cs.SI2026
Uncovering Social Network Activity Using Joint User and Topic Interaction
Gaspard Abel, Argyris Kalogeratos, Jean-Pierre Nadal +1
The emergence of online social platforms, such as social networks and social media, has drastically affected the way people apprehend the information flows to which they are expose…
cs.AI2026
Aligning the Unseen in Attributed Graphs: Interplay between Graph Geometry and Node Attributes Manifold
Aldric Labarthe, Roland Bouffanais, Julien Randon-Furling
The standard approach to representation learning on attributed graphs -- i.e., simultaneously reconstructing node attributes and graph structure -- is geometrically flawed, as it m…
physics.soc-ph2025
On the transmission of texts: written cultures as complex systems
Jean-Baptiste Camps, Julien Randon-Furling, Ulysse Godreau
Our knowledge of past cultures relies considerably on written material. For centuries, texts have been copied, altered, then transmitted or lost - eventually, from surviving docume…