Jérémie Chalopin, Victor Chepoi, Feodor F. Dragan, Guillaume Ducoffe , Abdulhakeem Mohammed, Yann Vaxès. Fast Approximation and Exact Computation of Negative Curvature Parameters of Graphs. In Bettina Speckmann, Csaba D. Tóth, editors, 34th International Symposium on Computational Geometry, SoCG 2018, June 11-14, 2018, Budapest, Hungary. Volume 99 of LIPIcs, Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, 2018. [doi]
Abstract is missing.