Design and Implementation of a Spatial Data Model HA-Face Complex and a Kernel for Spatial Database Systems Hawk's Eye
Yingliang Lu, Michiko Tanaka, Kunihiko Kaneko, Akifumi Makinouchi, Higashi-Ku Fukuoka · 2004
In this paper, we describe the geometric calculation algorithm about the spatial database system with which we have been doing research and development . HA-face complex model is implemented on an object database system as a new space data model by Hawk's Eye. the face of hyperplane arrangement expressing the position and form of a spatial objects of various dimensions , which is the division made when the space of a certain dimension is divided at two or more hyperplane . Keyword spatial DB, object database system, spatial query processing, hyperplane arrangement, computational geometry