This book constitutes revised selected and extended papers presented at track 4 on Advances in
Information Systems and Technologies of the Conference on Computer Science and Intelligence
Systems FedCSIS 2021 which was held online during September 2-5 2021. The FedCSIS Track 4
included AIST 2021 DSH 2021 ISM 2021 and KAM 2021. For this track a total of 30 submissions
was received from which a 7 full papers and 1 short papers were accepted for publication in
this volume. The papers were organized in topical sections named as follows: Approaches to
improving management systems solutions to social issues methods for supporting business and
society.
