Title :
Fast Two-Stage Vocabulary-Independent Search In Spontaneous Speech
Author :
Yu, Peng ; Seide, Frank
Author_Institution :
Microsoft Res. Asia, Beijing, China
fDate :
March 18-23, 2005
Keywords :
audio databases; database indexing; query formulation; speech processing; voice mail; ETF; M-gram phoneme language models; detailed linear lattice scan; expected term frequencies; index-like structure; inverted structure; query terms; segment retrieval; soft index; speech recordings; speed-up; spoken keywords; spontaneous speech; two-stage vocabulary independent search; voicemails; word spotting; Asia; Audio recording; Frequency; Indexing; Lattices; Speech recognition; Statistics; Vocabulary; Voice mail;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
Print_ISBN :
0-7803-8874-7
DOI :
10.1109/ICASSP.2005.1415155
