Preprints

1. arXiv

   

   RiverBench: an Open RDF Streaming Benchmark Suite

   Piotr Sowiński, Maria Ganzha, and Marcin Paprzycki

   arXiv preprint arXiv:2305.06226, 2023

   DOI: 10.48550/arXiv.2305.06226

   Paper PDF arXiv Code Website Bib

   @article{sowinski2023riverbench,
     title = {RiverBench: an Open RDF Streaming Benchmark Suite},
     author = {Sowi{\'n}ski, Piotr and Ganzha, Maria and Paprzycki, Marcin},
     journal = {arXiv preprint arXiv:2305.06226},
     year = {2023},
     doi = {10.48550/arXiv.2305.06226},
   }

Published & in press

2025

1. ISWC 2025

   

   Jelly-Patch: a Fast Format for Recording Changes in RDF Datasets

   Piotr Sowiński, Kacper Grzymkowski, and Anastasiya Danilenka

   arXiv preprint arXiv:2507.23499, accepted at the 24th International Semantic Web Conference (ISWC) 2025 Posters and Demos, 2–6 November, 2025, Nara, Japan, 2025

   DOI: 10.48550/arXiv.2507.23499

   Paper PDF arXiv Code Website Bib

   @article{sowinski2025jellypatch,
     title = {Jelly-Patch: a Fast Format for Recording Changes in RDF Datasets},
     author = {Sowi{\'n}ski, Piotr and Grzymkowski, Kacper and Danilenka, Anastasiya},
     journal = {arXiv preprint arXiv:2507.23499, accepted at the 24th International Semantic Web Conference (ISWC) 2025 Posters and Demos, 2–6 November, 2025, Nara, Japan},
     year = {2025},
     doi = {10.48550/arXiv.2507.23499},
   }

2. SEMANTiCS 2025

   

   Tackling inter-service RDF communication bottlenecks in the Nanopublication network with Jelly

   Piotr Sowiński, Tobias Kuhn, and Karolina Bogacka

   Industry Track presentation at SEMANTiCS 2025, 2–5 September, 2025, Vienna, Austria, 2025

   Nominated PDF Slides Website Bib

   Nominated for the Best Industry Paper

   @article{sowinski2025nanopublications,
     title = {Tackling inter-service RDF communication bottlenecks in the Nanopublication network with Jelly},
     author = {Sowi{\'n}ski, Piotr and Kuhn, Tobias and Bogacka, Karolina},
     journal = {Industry Track presentation at SEMANTiCS 2025, 2–5 September, 2025, Vienna, Austria},
     year = {2025},
   }

3. SEMANTiCS 2025

   

   Jelly: a Fast and Convenient RDF Serialization Format

   Piotr Sowiński, Karolina Bogacka, Anastasiya Danilenka, and 1 more author

   arXiv preprint arXiv:2506.11298, presented at SEMANTiCS 2025 Developers Workshop, 3 September, 2025, Vienna, Austria, 2025

   DOI: 10.48550/arXiv.2506.11298

   Paper PDF arXiv Code Slides Website Bib

   @article{sowinski2025jelly,
     title = {Jelly: a Fast and Convenient RDF Serialization Format},
     author = {Sowi{\'n}ski, Piotr and Bogacka, Karolina and Danilenka, Anastasiya and Kozlov, Nikita},
     journal = {arXiv preprint arXiv:2506.11298, presented at SEMANTiCS 2025 Developers Workshop, 3 September, 2025, Vienna, Austria},
     year = {2025},
     doi = {10.48550/arXiv.2506.11298},
   }

4. ESWC 2025

   

   Representing and querying data tensors in RDF and SPARQL

   Piotr Marciniak, Piotr Sowiński, and Maria Ganzha

   arXiv preprint arXiv:2504.19224, presented as a poster paper at European Semantic Web Conference (ESWC) 2025, 1–5 June, 2025, Portorož, Slovenia, 2025

   DOI: 10.48550/arXiv.2504.19224

   Awarded Paper PDF arXiv Code Poster Website Bib

   Best Poster Award and the Dieter Fensel Visionary Award at ESWC 2025

   @article{sowinski2025tensorrdf,
     title = {Representing and querying data tensors in RDF and SPARQL},
     author = {Marciniak, Piotr and Sowi{\'n}ski, Piotr and Ganzha, Maria},
     journal = {arXiv preprint arXiv:2504.19224, presented as a poster paper at European Semantic Web Conference (ESWC) 2025, 1–5 June, 2025, Portorož, Slovenia},
     year = {2025},
     doi = {10.48550/arXiv.2504.19224},
   }

2024

1. EKAW 2024

   

   Realizing a Collaborative RDF Benchmark Suite in Practice

   Piotr Sowiński, and Maria Ganzha

   arXiv preprint arXiv:2410.12965, presented as a demo paper at the 24th International Conference on Knowledge Engineering and Knowledge Management (EKAW 2024), 26–28 November 2024, Amsterdam, Netherlands, 2024

   DOI: 10.48550/arXiv.2410.12965

   Nominated Paper PDF arXiv Poster Website Bib

   Nominated for the Best Poster and Demo Award

   @article{sowinski2024realizing,
     title = {Realizing a Collaborative RDF Benchmark Suite in Practice},
     author = {Sowi{\'n}ski, Piotr and Ganzha, Maria},
     journal = {arXiv preprint arXiv:2410.12965, presented as a demo paper at the 24th International Conference on Knowledge Engineering and Knowledge Management (EKAW 2024), 26–28 November 2024, Amsterdam, Netherlands},
     year = {2024},
     doi = {10.48550/arXiv.2410.12965},
   }

2. BDA 2024

   

   Overview of Current Challenges in Multi-Architecture Software Engineering and a Vision for the Future

   Piotr Sowiński, Ignacio Lacalle, Rafael Vaño, and 3 more authors

   arXiv preprint arXiv:2410.20984, presented at the Big Data Analytics in Astronomy, Science and Engineering Conference (BDA 2024), 26–28 November 2024, Aizu-Wakamatsu, Japan, 2024

   DOI: 10.48550/arXiv.2410.20984

   Paper PDF arXiv Bib

   @article{sowinski2024overview,
     title = {Overview of Current Challenges in Multi-Architecture Software Engineering and a Vision for the Future},
     author = {Sowiński, Piotr and Lacalle, Ignacio and Vaño, Rafael and Palau, Carlos E and Ganzha, Maria and Paprzycki, Marcin},
     journal = {arXiv preprint arXiv:2410.20984, presented at the Big Data Analytics in Astronomy, Science and Engineering Conference (BDA 2024), 26–28 November 2024, Aizu-Wakamatsu, Japan},
     year = {2024},
     doi = {10.48550/arXiv.2410.20984},
   }

3. EAmSI 2024

   

   Not All RDF is Created Equal: Investigating RDF Load Times on Resource-Constrained Devices

   Piotr Sowiński, Anh Le-Tuan, Pawel Szmeja, and 1 more author

   arXiv preprint arXiv:2406.16412, presented at Workshop “Edge AI meets swarm intelligence” 18 September 2024, Dubrovnik, Croatia, 2024

   DOI: 10.48550/arXiv.2406.16412

   Paper PDF arXiv Code Data Bib

   @article{sowinski2024not,
     title = {Not All RDF is Created Equal: Investigating RDF Load Times on Resource-Constrained Devices},
     author = {Sowi{\'n}ski, Piotr and Le-Tuan, Anh and Szmeja, Pawel and Ganzha, Maria},
     journal = {arXiv preprint arXiv:2406.16412, presented at Workshop “Edge AI meets swarm intelligence” 18 September 2024, Dubrovnik, Croatia},
     year = {2024},
     doi = {10.48550/arXiv.2406.16412},
   }

4. Electronics

   

   RDF Stream Taxonomy: Systematizing RDF Stream Types in Research and Practice

   Piotr Sowiński, Paweł Szmeja, Maria Ganzha, and 1 more author

   Electronics, 2024

   DOI: 10.3390/electronics13132558

   Paper PDF Code Website Bib

   @article{sowinski2024rdf,
     title = {RDF Stream Taxonomy: Systematizing RDF Stream Types in Research and Practice},
     author = {Sowi{\'n}ski, Piotr and Szmeja, Pawe{\l} and Ganzha, Maria and Paprzycki, Marcin},
     journal = {Electronics},
     volume = {13},
     number = {13},
     pages = {2558},
     year = {2024},
     publisher = {MDPI},
     doi = {10.3390/electronics13132558},
   }

5. Applied Sciences

   

   Integration of Active Clothing with a Personal Cooling System within the NGIoT Architecture for the Improved Comfort of Construction Workers

   Anna Dąbrowska, Monika Kobus, Piotr Sowiński, and 2 more authors

   Applied Sciences, 2024

   DOI: 10.3390/app14020586

   Paper PDF Bib

   @article{dabrowska2024integration,
     title = {Integration of Active Clothing with a Personal Cooling System within the NGIoT Architecture for the Improved Comfort of Construction Workers},
     author = {D{\k{a}}browska, Anna and Kobus, Monika and Sowi{\'n}ski, Piotr and Starzak, {\L}ukasz and P{\k{e}}kos{\l}awski, Bartosz},
     journal = {Applied Sciences},
     volume = {14},
     number = {2},
     pages = {586},
     year = {2024},
     publisher = {MDPI},
     doi = {10.3390/app14020586},
   }

6. Electronics

   

   Flexible Deployment of Machine Learning Inference Pipelines in the Cloud–Edge–IoT Continuum

   Karolina Bogacka, Piotr Sowiński, Anastasiya Danilenka, and 5 more authors

   Electronics, 2024

   DOI: 10.3390/electronics13101888

   Paper PDF Code Data Bib

   @article{bogacka2024flexible,
     title = {Flexible Deployment of Machine Learning Inference Pipelines in the Cloud--Edge--IoT Continuum},
     author = {Bogacka, Karolina and Sowi{\'n}ski, Piotr and Danilenka, Anastasiya and Biot, Francisco Mahedero and Wasielewska-Michniewska, Katarzyna and Ganzha, Maria and Paprzycki, Marcin and Palau, Carlos E},
     journal = {Electronics},
     volume = {13},
     number = {10},
     pages = {1888},
     year = {2024},
     publisher = {MDPI},
     doi = {10.3390/electronics13101888},
   }

2023

1. ICAT 2023

   

   MANTRA: Enhancing Worker Safety Through an Integrated BIM-IoT Mobile Application

   Francisco Pérez Carrasco, Alberto Garcı́a Garcı́a, Victor Garrido Peñalver, and 1 more author

   In International Conference on Applied Technologies, 2023

   DOI: 10.1007/978-3-031-58950-8_15

   Paper PDF Bib

   @inproceedings{perez2023mantra,
     title = {MANTRA: Enhancing Worker Safety Through an Integrated BIM-IoT Mobile Application},
     author = {P{\'e}rez Carrasco, Francisco and Garc{\'\i}a, Alberto Garc{\'\i}a and Garrido Pe{\~n}alver, Victor and Sowi{\'n}ski, Piotr},
     booktitle = {International Conference on Applied Technologies},
     pages = {214--225},
     year = {2023},
     organization = {Springer},
     doi = {10.1007/978-3-031-58950-8_15},
   }

2. IEEE CloudNet 2023

   

   Autonomous Choreography of WebAssembly Workloads in the Federated Cloud-Edge-IoT Continuum

   Piotr Sowiński, Ignacio Lacalle, Rafael Vaño, and 1 more author

   In 2023 IEEE 12th International Conference on Cloud Networking (CloudNet), 2023

   DOI: 10.1109/CloudNet59005.2023.10490045

   Paper PDF arXiv Bib

   @inproceedings{sowinski2023autonomous,
     title = {Autonomous Choreography of WebAssembly Workloads in the Federated Cloud-Edge-IoT Continuum},
     author = {Sowi{\'n}ski, Piotr and Lacalle, Ignacio and Va{\~n}o, Rafael and Palau, Carlos E},
     booktitle = {2023 IEEE 12th International Conference on Cloud Networking (CloudNet)},
     pages = {454--459},
     year = {2023},
     organization = {IEEE},
     doi = {10.1109/CloudNet59005.2023.10490045},
   }

3. Sensors

   

   Frugal Heart Rate Correction Method for Scalable Health and Safety Monitoring in Construction Sites

   Piotr Sowiński, Kajetan Rachwał, Anastasiya Danilenka, and 7 more authors

   Sensors, 2023

   DOI: 10.3390/s23146464

   Paper PDF Code Data Bib

   @article{sowinski2023frugal,
     title = {Frugal Heart Rate Correction Method for Scalable Health and Safety Monitoring in Construction Sites},
     author = {Sowi{\'n}ski, Piotr and Rachwa{\l}, Kajetan and Danilenka, Anastasiya and Bogacka, Karolina and Kobus, Monika and D{\k{a}}browska, Anna and Paszkiewicz, Andrzej and Bolanowski, Marek and Ganzha, Maria and Paprzycki, Marcin},
     journal = {Sensors},
     volume = {23},
     number = {14},
     pages = {6464},
     year = {2023},
     publisher = {MDPI},
     doi = {10.3390/s23146464},
   }

4. ICCS 2023

   Code semantics learning with deep neural networks: An AI-based approach for programming education

   Md Mostafizer Rahman, Yutaka Watanobe, Paweł Szmeja, and 3 more authors

   In International Conference on Computational Science, 2023

   DOI: 10.1007/978-3-031-36030-5_57

   Paper Bib

   @inproceedings{rahman2023code,
     title = {Code semantics learning with deep neural networks: An AI-based approach for programming education},
     author = {Rahman, Md Mostafizer and Watanobe, Yutaka and Szmeja, Pawe{\l} and Sowi{\'n}ski, Piotr and Paprzycki, Marcin and Ganzha, Maria},
     booktitle = {International Conference on Computational Science},
     pages = {737--750},
     year = {2023},
     organization = {Springer},
     doi = {10.1007/978-3-031-36030-5_57}
   }

5. Sensors

   

   Cloud-native workload orchestration at the edge: A deployment review and future directions

   Rafael Vaño, Ignacio Lacalle, Piotr Sowiński, and 2 more authors

   Sensors, 2023

   DOI: 10.3390/s23042215

   Paper PDF Bib

   @article{vano2023cloud,
     title = {Cloud-native workload orchestration at the edge: A deployment review and future directions},
     author = {Va{\~n}o, Rafael and Lacalle, Ignacio and Sowi{\'n}ski, Piotr and S-Juli{\'a}n, Ra{\'u}l and Palau, Carlos E},
     journal = {Sensors},
     volume = {23},
     number = {4},
     pages = {2215},
     year = {2023},
     publisher = {MDPI},
     doi = {10.3390/s23042215},
   }

6. HICSS 2023

   Multi-Domain Named Entity Recognition for Robotic Process Automation

   Maria Ganzha, Aleksander Denisiuk, Piotr Sowiński, and 2 more authors

   In 56th Hawaii International Conference on System Sciences, 2023

   Paper PDF Bib

   @inproceedings{ganzha2023multi,
     title = {Multi-Domain Named Entity Recognition for Robotic Process Automation},
     author = {Ganzha, Maria and Denisiuk, Aleksander and Sowi{\'n}ski, Piotr and Wasielewska-Michniewska, Katarzyna and Paprzycki, Marcin},
     booktitle = {56th Hawaii International Conference on System Sciences},
     year = {2023},
     organization = {HICSS},
   }

7. TRA 2023

   

   Maritime terminals’ cargo handling equipment cooperation leveraging IoT and edge computing: The ASSIST-IoT approach

   Eduardo Garro, Ignacio Lacalle, Francisco Blanquer, and 5 more authors

   Transportation Research Procedia, 2023

   DOI: 10.1016/j.trpro.2023.11.831

   Paper Bib

   @article{garro2023maritime,
     title = {Maritime terminals’ cargo handling equipment cooperation leveraging IoT and edge computing: The ASSIST-IoT approach},
     author = {Garro, Eduardo and Lacalle, Ignacio and Blanquer, Francisco and Ramos, Adrian and Martinez, Angel and Sowi{\'n}ski, Piotr and Llorente, Miguel Angel and Palau, Carlos},
     journal = {Transportation Research Procedia},
     volume = {72},
     pages = {2864--2871},
     year = {2023},
     publisher = {Elsevier},
     doi = {10.1016/j.trpro.2023.11.831},
   }

8. Electronics

   

   Real-time AI-driven fall detection method for occupational health and safety

   Anastasiya Danilenka, Piotr Sowiński, Kajetan Rachwał, and 8 more authors

   Electronics, 2023

   DOI: 10.3390/electronics12204257

   Awarded Paper PDF Data Bib

   Editor’s Choice

   @article{danilenka2023real,
     title = {Real-time AI-driven fall detection method for occupational health and safety},
     author = {Danilenka, Anastasiya and Sowi{\'n}ski, Piotr and Rachwa{\l}, Kajetan and Bogacka, Karolina and D{\k{a}}browska, Anna and Kobus, Monika and Baszczy{\'n}ski, Krzysztof and Okrasa, Ma{\l}gorzata and Olczak, Witold and Dymarski, Piotr and others},
     journal = {Electronics},
     volume = {12},
     number = {20},
     pages = {4257},
     year = {2023},
     publisher = {MDPI},
     doi = {10.3390/electronics12204257},
   }

9. Book chapter

   

   A Practical Deployment of Tactile IoT: 3D Models and Mixed Reality to Increase Safety at Construction Sites

   Piotr Sowiński, Tina Katika, Fotios K Konstantinidis, and 5 more authors

   In Shaping the Future of IoT with Edge Intelligence, 2023

   DOI: 10.1201/9781032632407-18

   Paper PDF Bib

   @incollection{sowinski2023practical,
     title = {A Practical Deployment of Tactile IoT: 3D Models and Mixed Reality to Increase Safety at Construction Sites},
     author = {Sowi{\'n}ski, Piotr and Katika, Tina and Konstantinidis, Fotios K and Dabrowska, Anna and Lacalle, Ignacio and Amditis, Angelos and Palau, Carlos E and Paprzycki, Marcin},
     booktitle = {Shaping the Future of IoT with Edge Intelligence},
     pages = {285--300},
     year = {2023},
     publisher = {River Publishers},
     doi = {10.1201/9781032632407-18},
   }

2022

1. ICIMMI 2022

   Towards edge-cloud architectures for personal protective equipment detection

   Jaroslaw Legierski, Kajetan Rachwal, Piotr Sowiński, and 5 more authors

   In Proceedings of the 4th International Conference on Information Management & Machine Intelligence, 2022

   DOI: 10.1145/3590837.3590921

   Paper PDF arXiv Bib

   @inproceedings{legierski2022towards,
     title = {Towards edge-cloud architectures for personal protective equipment detection},
     author = {Legierski, Jaroslaw and Rachwal, Kajetan and Sowi{\'n}ski, Piotr and Niewolski, Wojciech and Ratuszek, Przemyslaw and Kopertowski, Zbigniew and Paprzycki, Marcin and Ganzha, Maria},
     booktitle = {Proceedings of the 4th International Conference on Information Management \& Machine Intelligence},
     pages = {1--6},
     year = {2022},
     doi = {10.1145/3590837.3590921},
   }

2. IEEE WF-IoT 2022

   

   Efficient RDF streaming for the edge-cloud continuum

   Piotr Sowiński, Katarzyna Wasielewska-Michniewska, Maria Ganzha, and 2 more authors

   In 2022 IEEE 8th World Forum on Internet of Things (WF-IoT), 2022

   DOI: 10.1109/WF-IoT54382.2022.10152225

   Paper PDF arXiv Code Bib

   @inproceedings{sowinski2022efficient,
     title = {Efficient RDF streaming for the edge-cloud continuum},
     author = {Sowi{\'n}ski, Piotr and Wasielewska-Michniewska, Katarzyna and Ganzha, Maria and Paprzycki, Marcin and others},
     booktitle = {2022 IEEE 8th World Forum on Internet of Things (WF-IoT)},
     pages = {1--8},
     year = {2022},
     organization = {IEEE},
     doi = {10.1109/WF-IoT54382.2022.10152225},
   }

3. SOMET 2022

   Eficiency of REST and gRPC realizing communication tasks in microservice-based ecosystems

   Marek Bolanowski, Kamil Żak, Andrzej Paszkiewicz, and 5 more authors

   In New trends in intelligent software methodologies, tools and techniques, 2022

   DOI: 10.3233/FAIA220242

   Paper PDF arXiv Bib

   @incollection{bolanowski2022eficiency,
     title = {Eficiency of REST and gRPC realizing communication tasks in microservice-based ecosystems},
     author = {Bolanowski, Marek and {\.Z}ak, Kamil and Paszkiewicz, Andrzej and Ganzha, Maria and Paprzycki, Marcin and Sowi{\'n}ski, Piotr and Lacalle, Ignacio and Palau, Carlos E},
     booktitle = {New trends in intelligent software methodologies, tools and techniques},
     pages = {97--108},
     year = {2022},
     publisher = {IOS Press},
     doi = {10.3233/FAIA220242},
   }

4. SOMET 2022

   

   Ontology reuse: The real test of ontological design

   Piotr Sowiński, Katarzyna Wasielewska-Michniewska, Maria Ganzha, and 2 more authors

   In New Trends in Intelligent Software Methodologies, Tools and Techniques, 2022

   DOI: 10.3233/FAIA220292

   Paper PDF arXiv Code Bib

   @incollection{sowinski2022ontology,
     title = {Ontology reuse: The real test of ontological design},
     author = {Sowi{\'n}ski, Piotr and Wasielewska-Michniewska, Katarzyna and Ganzha, Maria and Paprzycki, Marcin and B{\u{a}}dic{\u{a}}, Costin},
     booktitle = {New Trends in Intelligent Software Methodologies, Tools and Techniques},
     pages = {631--645},
     year = {2022},
     publisher = {IOS Press},
     doi = {10.3233/FAIA220292},
   }

2021

1. ICSTACE 2021

   

   Topical classification of food safety publications with a knowledge base

   Piotr Sowiński, Katarzyna Wasielewska-Michniewska, Maria Ganzha, and 1 more author

   In Sustainable Technology and Advanced Computing in Electrical Engineering, 2021

   DOI: 10.1007/978-981-19-4364-5_48

   Paper PDF arXiv Bib

   @incollection{sowinski2022topical,
     title = {Topical classification of food safety publications with a knowledge base},
     author = {Sowi{\'n}ski, Piotr and Wasielewska-Michniewska, Katarzyna and Ganzha, Maria and Paprzycki, Marcin},
     booktitle = {Sustainable Technology and Advanced Computing in Electrical Engineering},
     pages = {673--693},
     year = {2021},
     publisher = {Springer},
     doi = {10.1007/978-981-19-4364-5_48},
   }