David Zellhöfer. A permeable expert search strategy approach to multimodal retrieval. In Jaap Kamps, Wessel Kraaij, Norbert Fuhr, editors, Information Interaction in Context: 2012, IIix'12, Nijmegen, The Netherlands, August 21-24, 2012. pages 62-71, ACM, 2012. [doi]
Abstract is missing.