Tack-Don Han Cheolho Cheong Jae-Won Ahn Jong-Young Kim Hyung-Min Yoon Chang-Su Lee Hyon-Gu Shin Young-Jin Lee Hyoung-Min Yook Myoung-Hoon Jeon Jung Soo Choi Joo-Hyeon Lee Young-Woo Sohn Yoon Su Baek Sang-Yong Lee Eun-Dong Shin WooShik Kang Seongwoon Kim Implementation of New Services to Support Ubiquitous Computing for Campus Life. 8-13 2004 conf/wstfeus/2004 WSTFEUS http://csdl.computer.org/comp/proceedings/wstfeus/2004/2123/00/21230008abs.htm db/conf/wstfeus/wstfeus2004.html#HanCAKYLSLYJCLSBLSKK04