Pancerz, Krzysztof, and Arkadiusz Lewicki. “Extracting Decision Rules from Linguistic Data Describing Economic Phenomena. The Approach Based on Decision Systems over Ontological Graphs and PSO”. Regional Barometer. Analyses & Prognoses 12, no. 1 (June 9, 2014): 133–140. Accessed November 8, 2024. https://czaz.akademiazamojska.edu.pl/index.php/br/article/view/1085.