Kwon Yong-Moo 이태성 Lee Min Jeong SUHL JAI KYUNG KIM IG JAE Ahn Sang Chul Ko Hee Dong KIM Hyoung Gon 2024-01-13T12:33:34Z 2024-01-13T12:33:34Z 2021-09-29 2002-05 https://pubs.kist.re.kr/handle/201004/106916 English DBMS DBMS-based virtual heritage system Conference 1 ECAI Conf., pp.20 ECAI Conf. 20 20 KO