Title :
A Combined Task Analysis Method for Data Selection in Mandarin Isolated Word Recognition System
Author :
He, Z.Y. ; Wang, Z.G. ; Li, W. ; Wu, J.
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Hefei, China
Abstract :
This paper studies the performance of the data selection with a combined task analysis method in task adaptation on Mandarin isolated word recognition. The proposed task analysis method combines coverage unit balanced task analysis with the confusability based analysis. The performance is evaluated with several experiments.
Keywords :
natural language processing; speech recognition; Mandarin isolated word recognition system isolated; balanced task analysis; confusability based analysis; data selection; speech recognition technology; Automatic speech recognition; Data analysis; Data engineering; Frequency; Helium; Information analysis; Performance analysis; Speech analysis; Speech recognition; Vocabulary;
Conference_Titel :
Chinese Spoken Language Processing, 2008. ISCSLP '08. 6th International Symposium on
Conference_Location :
Kunming
Print_ISBN :
978-1-4244-2942-4
Electronic_ISBN :
978-1-4244-2943-1
DOI :
10.1109/CHINSL.2008.ECP.65
