Extensible Web Crawler - Towards Multimedia Material Analysis. - Wojciech Turek; Andrzej Opalinski; Marek Kisiel-Dorohinicki (MCSS, 2011)

Internet Identity Analysis and Similarities Detection. - Krzysztof Wilaszek; Tomasz Wójcik; Andrzej Opalinski; Wojciech Turek (MCSS, 2012)

Scalable Web Monitoring System. - Andrzej Opalinski; Wojciech Turek; Krzysztof Cetnarowicz (FedCSIS, 2013)

Framework for Opinion Spammers Detection. - Andrzej Opalinski; Grzegorz Dobrowolski (MCSS, 2014)

Agent-based Approach to WEB Exploration Process. - Andrzej Opalinski; Edward Nawarecki; Stanislawa Kluska-Nawarecka (ICCS, 2015)

The system for integration of heterogeneous data sources in the domain of Obstructive Sleep Apnea. - Andrzej Opalinski; Pawel Nastalek; Barbara Mrzyglód; Natalia Celejewska-Wójcik; Miroslaw Glowacki; Grazyna Bochenek; Krzysztof Regulski; Krzysztof Sladek; Aleksander Kania (BESC, 2017)

Mobile Monitoring System for Environment Parameters. - Gerard Zmuda; Andrzej Opalinski; Miroslaw Glowacki (ISAT (1), 2017)

Medical data exploration based on the heterogeneous data sources aggregation system. - Andrzej Opalinski; Krzysztof Regulski; Barbara Mrzyglód; Miroslaw Glowacki; Aleksander Kania; Pawel Nastalek; Natalia Celejewska-Wójcik; Grazyna Bochenek; Krzysztof Sladek (FedCSIS, 2019)

Cyber-physical System Supporting the Production Technology of Steel Mill Products Based on Ladle Furnace Tracking and Sensor Networks. - Piotr Hajder; Andrzej Opalinski; Monika Pernach; Lukasz Sztangret; Krzysztof Regulski; Krzysztof Bzowski; Michal Piwowarczyk; Lukasz Rauch (ICCS (5), 2023)

Towards an Interoperable Digital Shadow System for Continuous Steel Casting using Explainable AI and Kubernetes. - Piotr Hajder; Mateusz Mojzeszko; Filip Hallo; Lucyna Hajder; Krzysztof Regulski; Krzysztof Banas; Monika Pernach; Danuta Szeliga; Krzysztof Bzowski; Kazimierz Michalik; Adam Mrózek; Lukasz Sztangret; et al. (PerCom Workshops, 2025)

Event-Driven and Scalable Digital Twin System for Real-Time Non-Destructive Testing in Industrial Computational Systems. - Piotr Hajder; Mateusz Mojzeszko; Filip Hallo; Lucyna Hajder; Krzysztof Regulski; Krzysztof Banas; Monika Pernach; Danuta Szeliga; Krzysztof Bzowski; Kazimierz Michalik; Adam Mrózek; Lukasz Sztangret; et al. (PerCom Workshops, 2025)