The Fraunhofer IDMT at ImageCLEF 2011 Photo Annotation Task. - Karolin Nagel; Stefanie Nowak; Uwe Kühhirt; Kay Wolter (CLEF (Notebook Papers/Labs/Workshop), 2011)

The CLEF 2011 Photo Annotation and Concept-based Retrieval Tasks. - Stefanie Nowak; Karolin Nagel; Judith Liebetrau (CLEF (Notebook Papers/Labs/Workshop), 2011)