Jens Kürsten Daniel Richter Maximilian Eibl VideoCLEF 2008: ASR Classification with Wikipedia Categories. 931-934 2008 CLEF http://dx.doi.org/10.1007/978-3-642-04447-2_123 conf/clef/2008 db/conf/clef/clef2008.html#KurstenRE08