Soon-Young Park Warnill Chung Chung-Ho Lee Hae-Young Bae Tracking Data Management of Spatial DBMS Using Topology for Location-Based Services. 9-18 2005 conf/human/2005 Human.Society@Internet http://dx.doi.org/10.1007/11527725_2 db/conf/human/human2005.html#ParkCLB05