Interesting: BIS 2026 will be held in Prague
Department of Information Systems
Poznań University of Economics and Business
Between March 24-29, 2026, Ewelina Księżniak participated in EACL 2026 (the 19th Conference of the European Chapter of the Association for Computational Linguistics) – one of the leading European scientific conferences in the field of natural language processing, bringing together researchers working in areas such as computational linguistics, artificial intelligence, and text analysis. This year’s edition of the conference took place in Rabat, Morocco.
An article by our researchers, titled “Cross-Topic Sentiment Analysis of Wikipedia Articles: A Comparative Study of AI Models“, has been published. The study focuses on one of Wikipedia’s core principles: the neutral point of view (NPOV), which requires information to be presented impartially. The publication demonstrates how modern AI methods can support the analysis of information quality on a global scale, while also revealing the complexity and challenges behind the … Read More
The scientific article titled “Supporting the Mental Health Care with Artificial Intelligence Chatbots” has been published on the Springer platform. The aim of the study was to analyze and evaluate the effectiveness of various AI-based chatbots in performing tasks related to mental health. The authors of the publication: Dominika Smoczyńska and Prof. Agata Filipowska. The growing scale of mental health challenges, combined with the rapid development of artificial intelligence and … Read More
On March 29, the PUEB Open Day 2026 took place in the Main Building. During this event, prospective students had the opportunity to talk with current students and lecturers about the programs offered at the Poznań University of Economics and Business. The Institute of Informatics and Quantitative Economics was represented by staff from various departments, including members of our team: Izabela Czumałowska and Mikołaj Tym.
Urban micro-mobility based on shared e-scooter systems, while effective in terms of ecology and traffic reduction, faces significant barriers in coordinating the activities of multiple independent operators. Issues such as inefficient vehicle distribution, fragmented data, and a lack of trust between competing companies became the impetus for research conducted by Dr. Elżbieta Lewańska and Dr. Piotr Stolarski from the Department of Information Systems. The result of their work is the … Read More
The open lecture entitled “Data Science in Football: The Game Through the Lens of Analytics” took place at the Poznań University of Economics and Business. The meeting was led by Mateusz Kuczyński, a Data Scientist at PwC and a graduate of our university. The lecture was based on concrete data and real-world examples. During the event, participants had the opportunity to see that modern football analytics goes far beyond goals, … Read More
In the face of growing regulatory requirements from the European Union, reporting on environmental, social, and governance (ESG) issues is becoming one of the key challenges for modern business. Since 2024, large enterprises in the EU have been required to publish detailed reports regarding their impact on the environment, which creates a need to develop more effective and reliable methods of data collection. The latest publication by researchers from the … Read More
At the Poznań University of Economics and Business, an open lecture titled “Generative AI: From Hype to Real Business Value” was held, delivered by Daniel Korzeniowski, Head of Gen AI & Automation at the Żabka Group. During the lecture, practical examples of using large language models were presented – from early prototypes to scalable implementations that can deliver measurable business benefits.
On November 26–28, 2025, the 11th edition of the Scientific Conference on Business Informatics “IwZ 2025” was held at the Faculty of Management of the University of Łódź. The main theme of this year’s edition, “Digital Transformation – (R)evolution in Management”, reflected current research trends in the field of business informatics. Three representatives of the Department of Information Systems participated in the conference: Dr. Elżbieta Lewańska, Dr. Piotr Stolarski, and … Read More
A study authored by our researchers, dedicated to the analysis of research trends in the fields of blockchain technology and crypto-assets, has been published in open access on the Elsevier publishing platform. The study analyzes more than 50,000 scientific publications from the years 2015–2025, and its findings provide a unique, data-driven picture of how blockchain research has evolved over time.