Research Trends and Collaboration at the University of Debrecen's Faculty of Informatics: A Bibliometric Analysis

Abstract

This study examines research trends and collaboration at the University of Debrecen’s Faculty of Informatics over nearly two decades. Utilizing a bibliometric analysis based on Scopus-indexed publications from 2004 to 2023, the study explores annual scientific output, citation metrics, document age, leading journals, and collaboration patterns among authors and institutions. Key aspects analyzed include the prevalence of Open Access publishing, primary funding sources, and emerging research domains. The findings reveal a significant increase in the faculty’s publication activity, particularly between 2010 and 2014, coinciding with multiple European-funded projects. The study also identifies a growing research emphasis on machine learning, virtual reality, and deep learning, reflecting global scientific trends. Despite a rise in scholarly output, citation impact remains moderate, indicating room for further engagement and visibility within the research community. Furthermore, the faculty’s collaboration networks span national and international institutions, with strong connections to Hungarian and European partners. By mapping the conceptual structure of research fields, the study highlights shift in dominant themes over time, providing insights into the faculty’s evolving scientific contributions. These findings offer a comprehensive scholarly productivity and collaboration perspective, supporting future research strategies and institutional development.