10.18453/rosdok_id00000163 Yordanova, Kristina Kristina Yordanova http://d-nb.info/gnd/1056892773 https://orcid.org/0000-0002-6428-1062 University of Rostock, Institute of Computer Science, Mobile Multimedia Information Systems Group Krüger, Frank Frank Krüger http://d-nb.info/gnd/1079875972 https://orcid.org/0000-0002-7925-3363 University of Rostock, Institute of Communications Engineering, Signal Theory and Digital Signal Processing Group Kirste, Thomas Thomas Kirste http://d-nb.info/gnd/137244754 University of Rostock, Institute of Computer Science, Mobile Multimedia Information Systems Group University of Rostock 2018 004 Data processing Computer sciences 2018 en http://purl.uni-rostock.de/rosdok/id00000163 urn:nbn:de:gbv:28-rosdok_id00000163-4 Objective: To create semantic annotation of the Carnegie Mellon University Multi-Modal Activity Database (CMU-MMAC) grand challenge kitchen dataset, which is often cited but, due to missing and incomplete annotation, almost never used.