Content-based mood classification for photos and music: a generic multi-modal classification framework and evaluation approach. - Peter Dunker; Stefanie Nowak; André Begau; Cornelia Lanz (Multimedia Information Retrieval, 2008)

Semantic High-Level Features for Automated Cross-Modal Slideshow Generation. - Peter Dunker; Christian Dittmar; André Begau; Stefanie Nowak; Matthias Gruhne (CBMI, 2009)