| 2021 | Problems related to the implementation of a complex training system and professional development of train drivers using traction vehicle simulators in the Polish railway transport. | Arkadiusz Drewnowski |
| 2021 | Harnessing solar energy and green hydrogen - the energy transition. | Karolina Drela |
| 2021 | A Simple-Units Complex-Structure Neural Network model of the Basal Ganglia to simulate reinforcement learning tasks. | Jaroslaw Drapala, Dorota Frydecka, Jerzy Swiatek |
| 2021 | Micro-scale installations and the energy network of Distribution System Operator - on the example of Enea Operator. | Jakub Dowejko, Bartosz Pilecki |
| 2021 | Expert Systems in Intermittent Demand Forecasting. | Mariusz Doszyn |
| 2021 | Ensemble causal modelling for frost forecast in vineyard. | Liya Ding, Yosuke Tamura, Shugo Yoshida, Kenta Owada, Tatsuya Toyoda, Yuto Morishita, Kosuke Noborio, Kazuki Shibuya |
| 2021 | Tweet Contextualization Approach Using a Semantic Query Expansion. | Amira Dhokar, Lobna Hlaoua, Lotfi Ben Romdhane |
| 2021 | MCDA based approach to supplier evaluation - steel industry enterprise case study. | Radoslaw Depczynski |
| 2021 | Rule-based Medical Treatment Graph for the Modeling of Hypo-and Hyperglycemia at Onset. | Rafal Deja, Wojciech Froelich, Grazyna Deja |
| 2021 | Optimal Feature Set for Smartphone-based Activity Recognition. | Maryam Banitalebi Dehkordi, Abolfazl Zaraki, Rossitza Setchi |
| 2021 | Explainability in Human-Robot Teaming. | Maryam Banitalebi Dehkordi, Reda Mansy, Abolfazl Zaraki, Arpit Singh, Rossitza Setchi |
| 2021 | Analysis children with disabilities self-care problems based on selected data mining techniques. | Agnieszka Dardzinska-Glebocka, Malgorzata Zdrodowska |
| 2021 | Towards a Semantic Knowledge Base for Competency-Based Training of Airline Pilots. | Rubn Dapica, Federico Peinado |
| 2021 | Comparison of Deep-Neural-Network-Based Models for Estimating Distributed Representations of Compound Words. | An Dao, Natthawut Kertkeidkachorn, Ryutaro Ichise |
| 2021 | Behavioural aspects of decision-making and its application in Poland illustrated by the example of the public institutions. | Paulina Dabrosz-Drewnowska |
| 2021 | Dynamic programming approach for solving the retail shelf-space allocation problem. | Kateryna Czerniachowska, Krzysztof Lutoslawski |
| 2021 | Shelf space allocation problem with horizontal shelf division. | Kateryna Czerniachowska, Krzysztof Lutoslawski, Agata Kozina, Karolina Matenczuk, Aleksandra Markowska, Adrianna Kozierkiewicz, Marcin Pietranik, Ingolf Rmer, Martin Schieck |
| 2021 | Firefly algorithm for instance selection. | Ireneusz Czarnowski |
| 2021 | Communication networks as the basis for functioning of the Internet. | Maciej Czaplewski |
| 2021 | Edge-based Active Contours for Microarray Spot Segmentation. | Carmen Costea, Bogdan Gavrea, Mihaela Streza, Bogdan Belean |
| 2021 | Automatic tarmac crack identification application. | Lucia Georgiana Coca, Ciprian-Gabriel Cusmuliuc, Adrian Iftene |
| 2021 | A note on the applications of artificial intelligence in the hospitality industry: preliminary results of a survey. | Joanna Citak, Mieczyslaw L. Owoc, Pawel Weichbroth |
| 2021 | Epigenetic Modification of Genetic Algorithm for Outlier Detection. | Kornel Chrominski, Magdalena A. Tkacz |
| 2021 | Solving Complex Classification Problems using Multiobjective Evolutionary Optimization. | Lukasz Chomatek, Piotr S. Szczepaniak |
| 2021 | Smartphone and Mobile Applications Usage. Comparison Poland-Turkey. | Witold Chmielarz, Marek Zborowski, Mesut Atasever, Alicja Fandrejewska |