A Digitization Pipeline for Mixed-Typed Documents Using Machine Learning and Optical Character Recognition. - Tizian Matschak; Florian Rampold; Malte Hellmeier; Christoph Prinz; Simon Trang 001 (DESRIST, 2022)

Increasing the Business Value Of Free-Floating Carsharing Fleets By Applying Machine-Learning Based Relocations. - Christoph Prinz; Malte Hellmeier; Mathias Willnat; Christine Harnischmacher; Lutz M. Kolbe (ECIS, 2022)

Implementing Data Sovereignty: Requirements & Challenges from Practice. - Malte Hellmeier; Julia Pampus; Haydar Qarawlus; Falk Howar (ARES, 2023)

A Delimitation of Data Sovereignty from Digital and Technological Sovereignty. - Malte Hellmeier; Franziska von Scherenberg (ECIS, 2023)

Supporting Changes in Digital Ownership and Data Sovereignty Across the Automotive Value Chain with Catena-X. - Marvin Manoury; Theresa Riedelsheimer; Malte Hellmeier; Tom Meyer (ISM, 2024)

Data Sovereignty in Information Systems. - Franziska von Scherenberg; Malte Hellmeier; Boris Otto (Electron. Mark., 2024)

A Fragile Watermarking Technique for Integrity Authentication of CSV-Files Using Invisible Line-Ending Control Characters. - Florian Zimmer; Malte Hellmeier; Motoki Nakamura; Tobias Urbanek (SECRYPT, 2025)

Innamark: A Whitespace Replacement Information-Hiding Method. - Malte Hellmeier; Hendrik Norkowski; Ernst-Christoph Schrewe; Haydar Qarawlus; Falk Howar (IEEE Access, 2025)

TREND: A Whitespace Replacement Information Hiding Method. - Malte Hellmeier; Hendrik Norkowski; Ernst-Christoph Schrewe; Haydar Qarawlus; Falk Howar (CoRR, 2025)