Speaker independent word recognition system based on the structured transition network of phonetic segments. - Nobuo Sugi; Jun'ichi Iwasaki; Hiroshi Matsu'ura; Tsuneo Nitta; Akira Fukumine; Akira Nakayama (ICSLP, 1990)

Speaker independent word recognition using HMMs with an orthogonalized phonetic segment codebook. - Tsuneo Nitta; Jun'ichi Iwasaki; Hiroshi Matsu'ura (EUROSPEECH, 1991)

Representing dynamic features of phonetic segment in an orthogonalized codebook of HMM based speech recognition system. - Tsuneo Nitta; Jun'ichi Iwasaki; Yasuyuki Masai; Hiroshi Matsu'ura (ICASSP, 1992)

A multimodal directory guidance system with an interactive mechanism. - Tsuneo Nitta; Yasuyuki Masai; Jun'ichi Iwasaki; Shin'ichi Tanaka; Bi Karwo; Hiroshi Matsu'ura (EUROSPEECH, 1993)

A multimodal, keyword-based spoken dialogue system-MultiksDial. - Hiroshima Matsu'ura; Yasuyuki Masai; Jun'ichi Iwasaki; Shin'ichi Tanaka; Hiroyuki Kamio; Tsuneo Nitta (ICASSP (2), 1994)

A keyword-spotting unit for speaker-independent spontaneous speech recognition. - Yasuyuki Masai; Jun'ichi Iwasaki; Shin'ichi Tanaka; Tsuneo Nitta; Masahiro Yao; Tomohiro Onogi; Akira Nakayama (ICSLP, 1994)