1 citations · 1 across the 3 of their papers we have counts for
3 papers
cs.DB2006
Efficient Threshold Aggregation of Moving Objects
Scot Anderson, Peter Revesz
Calculating aggregation operators of moving point objects, using time as a continuous variable, presents unique problems when querying for congestion in a moving and changing (or d…
cs.DS2006★ 1 cited
On-line topological simplification of weighted graphs
Floris Geerts, Peter Revesz, Jan Van den Bussche
We describe two efficient on-line algorithms to simplify weighted graphs by eliminating degree-two vertices. Our algorithms are on-line in that they react to updates on the data, k…
cs.DB2002
Classes of Spatiotemporal Objects and Their Closure Properties
Jan Chomicki, Sofie Haesevoets, Bart Kuijpers +1
We present a data model for spatio-temporal databases. In this model spatio-temporal data is represented as a finite union of objects described by means of a spatial reference obje…