lConclusions
uNeed for
spatio-temporal database types and operations
uSpatio-temporal
operations
ámetric queries (minimum Euclidean distance)
áintersection-queries
uApplications
u
lFuture Work
uEnhance existing operations through geometric
filters and index
support
uExtend conceptual model: more
operations on spatio-temporal types
uNew applications (kinematics of landform)
u