Political Narratives and Misinformation During COVID-19: Insights from an Analysis of Polish Twitter

At the BIS 2025 conference, Ewelina Księżniak presented the results of a research project focused on the analysis of political narratives and misinformation spread via social media during the COVID-19 pandemic. Our researchers investigated how supporters of four Polish political parties – Law and Justice (PiS), Civic Platform (PO), Confederation, The Left (Lewica) – engaged in pandemic-related discussions. The study employed natural language processing techniques, including BERTopic and stance classification … Read More

BIS 2025 Conference: AI-driven Business Transformation

The twenty-fifth edition of the International Conference on Business Information Systems (BIS 2025) took place on June 25–27 at the Poznań University of Economics and Business. In light of the significance of artificial intelligence and digital transformation for business, as well as their rapid development, the conference theme was defined as “AI-driven business transformation: challenges and opportunities”.