Information Processing and Management of Uncertainty in Knowledge-Based Systems 18th International Conference, IPMU 2020, Lisbon, Portugal, June 15–19, 2020, Proceedings, Part I - Lesot, Marie-Jeanne; Vieira, Susana; Reformat, Marek Z.; Carvalho, João Paulo; Wilbik, Anna; Bouchon-Meunier, Bernadette 1948-; Yager, Ronald R. 1941- (Springer International Publishing, 2020)