EASSS 2021

The European Agent Systems Summer School offers a forum for knowledge exchange between the various research groups in autonomous agents and multi-agent systems, for the benefit of students and researchers at both beginner and advanced level. Each edition provides a range of state-of-the-art courses given by prominent researchers in the area; a typical course is four hours in total, broad enough to introduce its topic while covering the most important contributions in depth. Organised by LIACC, the Artificial Intelligence and Computer Science Lab of the University of Porto, and held online. This edition had been planned for 2020 and was postponed by a year, keeping its number; there was no separate 2020 school, and none in 2022.