Yuusuke Kawakita Osamu Nakamura Shirou Wakayama Jun Murai Hisakazu Hada Rendezvous Enhancement for Conference Support System Based on RFID. 280-288 2004 conf/saint/2004w SAINT Workshops http://csdl.computer.org/comp/proceedings/saint-w/2004/2050/00/20500280abs.htm db/conf/saint/saint2004w.html#KawakitaNWMH04