Two-stage Kalman estimator using advanced circular prediction for maneuvering target tracking. - Tetsuya Kawase; Hideshi Tsurunosono; Naoki Ehara; Iwao Sasase (ICASSP, 1998)

An adaptive-gain alpha-beta tracker combined with three-dimentional circular prediction using estimation of the plane state. - Tetsuya Kawase; Hideshi Tsurunosono; Naoki Ehara; Iwao Sasase (ICASSP, 1999)

Confidence estimation and keyword extraction from speech recognition result based on Web information. - Kensuke Hara; Hideki Sekiya; Tetsuya Kawase; Satoshi Tamura; Satoru Hayamizu (APSIPA, 2013)

Improvement of utterance clustering by using employees' sound and area data. - Tetsuya Kawase; Masanori Takehara; Satoshi Tamura; Satoru Hayamizu; Ryuhei Tenmoku; Takeshi Kurata (ICASSP, 2014)