Hristova, Desislava, Pietro Panzarasa, and Cecilia Mascolo. “Multilayer Brokerage in Geo-Social Networks”. Proceedings of the International AAAI Conference on Web and Social Media 9, no. 1 (August 3, 2021): 159-167. Accessed May 6, 2024. https://ojs.aaai.org/index.php/ICWSM/article/view/14629.