An academic events sub-system of the URIS and its ontology representation to improve scientific usability and motivation of scientists in terms of European integration. - Yevhenii B. Shapovalov; Viktor B. Shapovalov; Alla G. Zharinova; Sergiy S. Zharinov; Iryna O. Tsybenko; Oleksiy S. Krasovskiy (doors, 2023)