Event-Driven Assessment of Currency of Wiki Articles: A Novel Probability-Based Metric. - Mathias Klier; Lars Moestue; Andreas Alexander Obermeier; Torben Widmann (ICIS, 2021)

Classifying Imbalanced Data: The Relevance of Accuracy and Feature Importance. - Torben Widmann (HICSS, 2024)

Age Ain't Just a Number: Exploring the Volume vs. Age Dilemma for Textual Data to Enhance Decision Making. - Lukas Jakob Hägele; Mathias Klier; Andreas Alexander Obermeier; Torben Widmann (Wirtschaftsinformatik, 2024)

Anomaly-based Assessment of Semantic Consistency: Design and Evaluation of a Novel Probability-based Metric in Cooperation with a German Car Manufacturer. - Mathias Klier; Andreas Alexander Obermeier; Christian Sparn; Torben Widmann (ACM J. Data Inf. Qual., 2025)