Shift-tolerant K-subspaces for phoneme recognition. - Duanpei Wu; John N. Gowdy (ICASSP, 1996)

K-subspaces and time-delay autoassociators for phoneme recognition. - Duanpei Wu; John N. Gowdy (ICNN, 1996)

Multi-platform CBI tools using Linux and Java-based solutions for distance learning. - Eric K. Patterson; Duanpei Wu; John N. Gowdy (ICASSP, 1998)

A four layer sharing HMM system for very large vocabulary isolated word recognition. - Ruxin Chen; Miyuki Tanaka; Duanpei Wu; Lex Olorenshaw; Mariscela Amador (ICSLP, 1998)

A robust speech detection algorithm for speech activated hands-free applications. - Duanpei Wu; Miyuki Tanaka; Ruxin Chen; Lex Olorenshaw; Mariscela Amador; Xavier Menéndez-Pidal (ICASSP, 1999)

Front-end improvements to reduce stationary & variable channel and noise distortions in continuous speech recognition tasks. - Xavier Menéndez-Pidal; Ruxin Chen; Duanpei Wu; Mick Tanaka (EUROSPEECH, 1999)

Speech and word detection algorithms for hands-free applications. - Duanpei Wu; Xavier Menéndez-Pidal; Lex Olorenshaw; Ruxin Chen; Mick Tanaka; Mariscela Amador (INTERSPEECH, 2000)

Compensation of channel and noise distortions combining normalization and speech enhancement techniques. - Xavier Menéndez-Pidal; Ruxin Chen; Duanpei Wu; Mick Tanaka (Speech Commun., 2001)