CONF Popescu-Belis_SIGIR2010_2010/IDIAP Automatic Content Linking: Speech-based Just-in-time Retrieval for Multimedia Archives Popescu-Belis, Andrei Kilgour, Jonathan Poller, Peter Nanchen, Alexandre Boertjes, Erik de Wit, Joost Proceedings of the 33rd Annual ACM SIGIR Conference Geneva, Switzerland 2010 703 10.1145/1835449.1835570 doi