Roman Słowiński and his research program: intelligent decision support systems between Operations Research and Artificial IntelligenceRoman Słowiński and his research program: intelligent decision support systems between Operations Research and Artificial Intelligence Κεφάλαιο σε Βιβλίο Book Chapter 2024-11-142022enThis chapter is aimed to present the genesis and the development of the scientific research activity of Roman Słowiński considering his contributions in Operations Research, Multiple Criteria Decision Aiding, and Artificial Intelligence in the perspective of Intelligent Decision Support Systems. We try to reproduce his vision of intelligent decision support systems, which he largely initiated in the scientific community, and his ideas and achievements in this field. The impact of his contacts and collaborations with other researchers was also important in creating the field. On the one hand, it was formed on the interaction with three great scientific personalities such as Jan Wȩglarz, Bernard Roy, and Zdzisław Pawlak, and on the other hand, it was developed during the years with a very large and diversified network of cooperators from his own University as well as from other research teams distributed in many different countries. In addition, we provide an in-depth bibliometric analysis of Roman Słowiński’s published papers. We introduce also the contributions of this book discussing their relation with the work of Roman Słowiński.http://creativecommons.org/licenses/by/4.0/1Multiple Criteria Decision MakingIntelligent Decision Support Systems : Combining Operations Research and Artificial Intelligence - Essays in Honor of Roman Słowiński Greco Salvatore Mousseau, Vincent, 19..- Stefanowski, Jerzy Zopounidis Konstantinos Ζοπουνιδης Κωνσταντινος Springer Roman Słowiński Operations Research Artificial Intelligence Intelligent Decision Support Systems