In July 2026, at Chania, Crete, Greece, Prof. Obradovic will deliver a keynote lecture at the 22ndInternational Conference on Artificial Intelligence Applications and Innovations (AIAI) and the 26th Engineering Applications and Advances of Artificial Intelligence (EAAAI) conferences. The title of his talk is “Modeling Interactions in Temporal Multiplex Networks.” For additional information, see https://ifipaiai.org/2026/keynote-speakers/