Yoshiyuki Umemura

Quantitative Assessment of Driver's Risk Perception Using a Simulator

Hiroaki Nishi, Hiroyuki Konishi, Tetsuo Kurahashi, 2005 .

A Web Search Result Classification System Based on the Degree of Suitability for Specialists

Hiroyuki Sakai, Shigeru Masuyama, Yoshiyuki Umemura, 2004, NTCIR.

Decision Method for Acceptability of Defection of Adnominal Clause or Phrase for Elaboration

Shigeru Masuyama, Yoshiyuki Umemura, 2007 .

Risk Evaluation while Driving by Using Hazard Information

Tetsuo Kurahashi, Kazunori Higuchi, Mitsuteru Kokubun, 2004 .

Driver Behavior and Active Safety ( Overview )

Yoshiyuki Umemura, 2004 .