Sentence Classification with Grammatical Errors and Those Out of Scope of Grammar Assumption for Dialogue-Based CALL Systems. - Yu Nagai; Tomohisa Senzai; Seiichi Yamamoto; Masafumi Nishida (TSD, 2012)

R-Test Analysis Software for Error Calibration of Five-Axis Machine Tools - Application to a Five-Axis Machine Tool with Two Rotary Axes on the Tool Side -. - Soichi Ibaraki; Yu Nagai; Hisashi Otsubo; Yasutaka Sakai; Shigeki Morimoto; Yosuke Miyazaki (Int. J. Autom. Technol., 2015)