Available online: 1 October 2021. Publikacja dostępna w wersji elektronicznej na licencji: CC BY-NC-ND 4.0. Publikacja z : 25th KES International Conference on Knowledge-Based and Intelligent Information & Engineering Systems KES2021, 8-10 September 2021, online virtual conference. KES2021 stanowi część serii : "KES Conference Series". Publikacja wydana w : "Knowledge-Based and Intelligent Information & Engineering Systems : Proceedings of the 25th International Conference KES2021" / edited by Jaroslaw Watrobski, Wojciech Salabun, Carlos Toro, Cecilia Zanni-Merk, Robert J. Howlett, Lakhmi C. Jain. This work was supported by the project within the framework of the program of the Minister of Science and Higher Education under the name "Regional Excellence Initiative" in the years 2019 – 2022. |
