An analysis method for tagged-task models. - Hiroei Imai; Masahiro Tsunoyama; Ikuo Ishii; Hideo Makino (Syst. Comput. Jpn., 1998)

Approximation Method for Probability Distribution Functions Using Cox Distribution to Evaluate Multimedia Systems. - Yukie Sasaki; Hiroei Imai; Masahiro Tsunoyama; Ikuo Ishii (PRDC, 2001)

A method for analyzing a queuing network by the tagged-task model. - Hiroei Imai; Masahiro Tsunoyama; Ikuo Ishii; Hideo Makino (Syst. Comput. Jpn., 2001)

Approximation of probability distribution functions by Coxian distribution to evaluate multimedia systems. - Yukie Sasaki; Hiroei Imai; Masahiro Tsunoyama; Ikuo Ishii (Syst. Comput. Jpn., 2004)

OLSRv2 implementation and performance evaluation with link layer feedback. - Yasunori Owada; Taka Maeno; Hiroei Imai; Kenichi Mase (IWCMC, 2007)

A geometric method for calibration of internal camera parameters of fish-eye lenses. - Hideki Komagata; Ikuo Ishii; Akira Takahashi 003; Daisuke Wakatsuki; Hiroei Imai (Syst. Comput. Jpn., 2007)

An evaluation method for delay time and its jitter of WLAN using a GSPN model. - Masahiro Tsunoyama; Hiroei Imai (LCN, 2008)

Web-GIS-based emergency rescue to track triage information - System configuration and experimental results. - Hideo Makino; Masaki Hatanaka; Satoshi Abe; Kohei Komatsu; Hiroei Imai; Kentaro Nishimori; Masashi Takahashi; Hidenori Kinoshita (UPINLBS, 2012)