Romain Couillet

Latest

• Nishimori meets Bethe: a spectral method for node classification in sparse weighted graphs
• Community detection in sparse time-evolving graphs with a dynamical Bethe-Hessian
• Optimal Laplacian regularization for sparse spectral community detection
• A unified framework for spectral clustering in sparse graphs
• Revisiting the Bethe-Hessian: Improved Community Detection in Sparse Heterogeneous Graphs
• Community detection in sparse realistic graphs: improving the Bethe-Hessian