Title :
Integrating Multiple Layers of Concept Information into N-gram Modeling for Spoken Language Understanding
Author_Institution :
Graduate Inst. of Commun. Eng., Nat. Taiwan Univ., Taipei, Taiwan
fDate :
March 18-23, 2005
Keywords :
error statistics; interactive systems; natural languages; speech recognition; Mandarin Chinese; concept error rate; multilayer concept information; n-gram modeling; out-of-grammar problem; recognition accuracy; spoken dialogue systems; spoken language understanding; trigram language model; Aerospace electronics; Error analysis; Natural languages; Pricing; Real time systems; Research and development; Speech recognition; Telephony; User interfaces; Vocabulary;
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.2005.1415186
