Department of Information Systems
Poznań University of Economics and Business
In the latest issue of Blockchains, an article by our scientists “Blockchain as an Enabler of Generic Business Model Realization” fills a critical gap between business‑model theory and the practical deployment of distributed‑ledger technology. The authors pose three key research questions: how does blockchain reshape industry dynamics, what characteristics define blockchain‑based business models (BMs) and does the technology truly enable entirely new ways of conducting business?
A scientific article dedicated to the application of blockchain technology in public business registers in Europe was published as open access. The research focuses on developing a multifaceted approach to selecting and implementing blockchain-based solutions in databases that hold legal and economic significance.
Employees of the Department of Information Systems, Dr. Milena Stróżyna and Prof. Krzysztof Węcel, took part in the 10th Anniversary Scientific Conference on Business Informatics IwZ’2024. The conference topic was “Operational and strategic consequences and management forecasts of the digitalization of business processes”.
On October 4, 2024, a meeting of the staff of the Department of Information Systems at the Poznań University of Economics and Business took place. The meeting was led by Prof. Krzysztof Węcel, the new head of the Department, who was appointed to this position on October 1, 2024. The meeting was dedicated to presenting and discussing the Department’s strategy for the upcoming academic year in connection with the new … Read More
On September 9-12, 2024, scientists from the Department of Information Systems presented their works at the CLEF 2024 conference, which took place in Grenoble (France). This was the 25th edition of the CLEF (Conference and Labs of the Evaluation Forum), a key event in the field of information and language technologies, focusing on the evaluation of information systems. Thanks to a variety of test tasks, participants can compare and improve … Read More
An article by our scientists entitled “OpenFact at CheckThat! 2024: Combining Multiple Attack Methods for Effective Adversarial Text Generation” has been published in open access. The paper describes the approach that won first place in an international competition in the area of information credibility.
A team of scientists from the Department of Information Systems at the Poznań University of Economics and Business took part in the “CheckThat! 2024” organized as part of the international conference CLEF (Conference and Labs of the Evaluation Forum). The goal was to verify the robustness of popular text classification approaches used for credibility assessment problems.
Elżbieta Lewańska and Bartosz Perkowski received PhD in economics on 7th of October. Heartiest congratulations and best wishes for continued success from the whole Department team!
Jakub Dzikowski participated in the ICEIS2011 conference (International Conference on Enterprise Information Systems). The conference took place on June, 8-11 in Beijing, China. During the conference, he presented the paper “Web Interface for Semantically Enabled Experts Finding System” written by DIS members: Witold Abramowicz, Elżbieta Bukowska, Jakub Dzikowski, Agata Filipowska and Monika Kaczmarek.
Paper “Web Interface for Semantically Enabled Experts Finding Systems” written by DIS members: Witold Abramowicz, Elżbieta Bukowska, Jakub Dzikowski, Agata Filipowska, Monika Kaczmarek, has been accepted to the ICEIS 2011 conference (The 13th International Conference on Enterprise Information Systems), 8-11 June 2011, Beijing, China.