Kent Wittenburg Tom Lanning Derek L. Schwenke Hal Shubin Anthony Vetro The prospects for unrestricted speech input for TV content search. 352-359 2006 conf/avi/2006 AVI http://doi.acm.org/10.1145/1133265.1133338 db/conf/avi/avi2006.html#WittenburgLSSV06