Proposal of spatio- temporal indexing methods for moving objects

摘要

This paper deals with spatio-temporal indexing methods for moving objects. Spatio-temporal indexing method gives a basis for data management structure for efficient search for large scale spatio-temporal data. In this paper, two types of indexing methods are proposed for managing spatio-temporal data for moving objects. Both methods are evaluated by computer simulation, and the merits and demerits of both methods are discussed.