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GENERAL QUERY EXPANSION TECHNIQUESFOR SPOKEN DOCUMENT RETRIEVAL…
mi.eng.cam.ac.uk/reports/svr-ftp/jourlin_esca99.pdf10 Apr 2000: different sets ofautomatically transcribed broadcast news texts with aWER varying from24.8% to 66.2%. ... For this evaluation, the audio documentscame from American broadcast radio and TV newsprograms which had been manually divided into isseparate news -
SPOKEN DOCUMENT RETRIEVAL FOR TREC-7 AT CAMBRIDGE UNIVERSITY S.E. ...
mi.eng.cam.ac.uk/reports/svr-ftp/johnson_trec7.pdf8 Mar 2000: For the TREC-7 SDR track, audio from American broadcast radioand TV news programs is presented along with a list of manually-generated document-boundaries. ... Proc. DARPA Broadcast News Transcrip-tion and Understanding Workshop, pp. 133-137, Feb. 1998.
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