Sven Gehrke

Sven Gehrke is a Professor of Business Informatics at Fachhochschule Erfurt (University of Applied Sciences Erfurt) in Germany, affiliated with the School of Economics, Logistics, and Transport. His office is located at Altonaer Straße 25, and he holds office hours on Tuesdays from 1:00 pm to 2:00 pm by prior appointment.

His research interests include:

• IT service management and governance
• Machine learning, particularly methods for dimensionality reduction of high-dimensional data
• Social media data analysis and its applications in scientific research
• Data analytics process trust from stakeholder perspectives

Professor Gehrke's recent publications demonstrate a strong interdisciplinary approach that bridges business informatics with medical applications, social media analysis, and business process management. His work spans from medical image enhancement systems for laryngeal lesion detection to comparative analyses of social media versus traditional panel data, and from process organization in crisis situations to decision support systems incorporating user-generated content.

His teaching responsibilities include:

• Winter semester: General Business Administration courses, organization, Internet and e-commerce
• Summer semester: Business Informatics and Modeling of business processes

Professor Gehrke's professional background includes:

• Research assistant at the Chair of Business Information Systems at Friedrich Schiller University Jena
• Consultant at Peregrine Systems GmbH in Frankfurt
• Freelance management consultant specializing in ITSM/IT Governance