Title of article :
Improving Retrieval on Imperfect Speech Transcriptions
Author/Authors :
Jourlin، P. نويسنده , , Johnson، S.E. نويسنده , , Jones، K. Sparck نويسنده , , Woodland، P.C. نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1999
Abstract :
This paper presents the results from adding several forms of query expansion to our retrieval system running on several sets of transcriptions of broadcast news from the 1997 TREC-7 spoken document retrieval track.
Keywords :
Image browsing , Visualisation , evaluation
Journal title :
SIGIR FORUM
Journal title :
SIGIR FORUM
