Tracker trees for unusual event detection. - Fabian Nater; Helmut Grabner; Tobias Jaeggli; Luc Van Gool (ICCV Workshops, 2009)

Exploiting simple hierarchies for unsupervised human behavior analysis. - Fabian Nater; Helmut Grabner; Luc Van Gool (CVPR, 2010)

Temporal Relations in Videos for Unsupervised Activity Analysis. - Fabian Nater; Helmut Grabner; Luc Van Gool (BMVC, 2011)

Unsupervised workflow discovery in industrial environments. - Fabian Nater; Helmut Grabner; Luc Van Gool (ICCV Workshops, 2011)

Transferring activities: Updating human behavior analysis. - Fabian Nater; Tatiana Tommasi; Helmut Grabner; Luc Van Gool; Barbara Caputo (ICCV Workshops, 2011)

Beyond Novelty Detection: Incongruent Events, When General and Specific Classifiers Disagree. - Daphna Weinshall; Alon Zweig; Hynek Hermansky; Stefan Kombrink; Frank W. Ohl; Jörn Anemüller; Jörg-Hendrik Bach; Luc Van Gool; Fabian Nater; Tomás Pajdla; Michal Havlena; Misha Pavel (IEEE Trans. Pattern Anal. Mach. Intell., 2012)

Abnormal behavior detection in surveillance videos. - Fabian Nater (2012)

Discrimination of Locomotion Direction at Different Speeds: A Comparison between Macaque Monkeys and Algorithms. - Fabian Nater; Joris Vangeneugden; Helmut Grabner; Luc Van Gool; Rufin Vogels (Detection and Identification of Rare Audiovisual Cues, 2012)

The Interestingness of Images. - Michael Gygli; Helmut Grabner; Hayko Riemenschneider; Fabian Nater; Luc Van Gool (ICCV, 2013)

Visual interestingness in image sequences. - Helmut Grabner; Fabian Nater; Michel Druey; Luc Van Gool (ACM Multimedia, 2013)