Recognized phoneme-based N-gram modeling in automatic language identification. - HingKeung Kwan; Keikichi Hirose (EUROSPEECH, 1995)

Unknown language rejection in language identification system. - HingKeung Kwan; Keikichi Hirose (ICSLP, 1996)

Adaptive recognition method based on posterior use of distribution pattern of output probabilities. - Jinsong Zhang 001; Beiqian Dai; Changfu Wang; HingKeung Kwan; Keikichi Hirose (ICSLP, 1996)

Use of recurrent network for unknown language rejection in language identification system. - HingKeung Kwan; Keikichi Hirose (EUROSPEECH, 1997)