Title :
Training LVCSR Systems on Thousands of Hours of Data
Author :
Evermann, G. ; Chan, H.Y. ; Gales, M.J.F. ; Jia, B. ; Mrva, D. ; Woodland, P.C. ; Yu, K.
Author_Institution :
Dept. of Eng., Cambridge Univ., UK
fDate :
March 18-23, 2005
Keywords :
acoustic signal processing; learning (artificial intelligence); natural languages; speech recognition; 360 to 2200 h; LVCSR system training; acoustic modelling; acoustic training data; conversational telephone speech task; evaluation set; language modelling; large vocabulary conversational speech recognition; Acoustical engineering; Costs; Ear; Error analysis; NIST; Protocols; Speech; System testing; Telephony; Training data;
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.2005.1415087
