Modellbildung, Klassifikation und Bewertung von Algorithmen in der Datenkompression. - Eckhard Koch 001 (1993)

Embedding Robust Labels into Images for Copyright Protection. - Jian Zhao 009; Eckhard Koch 001 (KnowRight, 1995)

How to Protect Multimedia Applications. - Eckhard Koch 001 (IFIP World Conference on Mobile Communications, 1996)

Yet Another Simple Internet Electronic Payment System. - Jian Zhao 009; C. Dong; Eckhard Koch 001 (IFIP World Conference on Mobile Communications, 1996)

In Business Today and Tomorrow. - Jian Zhao 009; Eckhard Koch 001; Chenghui Luo (Commun. ACM, 1998)

A concept and system architecture for IT-based Lifelong Learning. - José L. Encarnação; M. Mengel; Peter R. Bono; Klaus Böhm; E. Borgmeier; João Brisson-Lopes; Christoph Hornung; A. Knierriem-Jasnoch; Eckhard Koch 001; D. Krömer (Comput. Graph., 1998)

A generic digital watermarking model. - Jian Zhao 009; Eckhard Koch 001 (Comput. Graph., 1998)

Copyright labeling of digitized image data. - Scott Burgett; Eckhard Koch 001; Jian Zhao 009 (IEEE Commun. Mag., 1998)

Digital watermarking: what will it do for me? And what it won't! - Jian Zhao 009; Eckhard Koch 001; Joe O'Ruanaidh; Minerva M. Yeung (SIGGRAPH Abstracts and Applications, 1999)

Cormorant: towards continuous risk-aware multi-modal cross-device authentication. - Daniel Hintze; Rainhard D. Findling; Muhammad Muaaz; Eckhard Koch 001; René Mayrhofer (UbiComp/ISWC Adjunct, 2015)

Confidence and Risk Estimation Plugins for Multi-Modal Authentication on Mobile Devices using CORMORANT. - Daniel Hintze; Muhammad Muaaz; Rainhard D. Findling; Sebastian Scholz; Eckhard Koch 001; René Mayrhofer (MoMM, 2015)

Location-based risk assessment for mobile authentication. - Daniel Hintze; Eckhard Koch 001; Sebastian Scholz; René Mayrhofer (UbiComp Adjunct, 2016)

Cyber security in production networks - An empirical study about the current status. - Wilhelm Nüßer; Eckhard Koch 001; Henning Trsek; Ralf Schumann; Daniel Mahrenholz (ETFA, 2017)

CORMORANT: Ubiquitous Risk-Aware Multi-Modal Biometric Authentication across Mobile Devices. - Daniel Hintze; Matthias Füller; Sebastian Scholz; Rainhard D. Findling; Muhammad Muaaz; Philipp Kapfer; Eckhard Koch 001; René Mayrhofer (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2019)