123 search results - page 25 / 25 » Query Processing Using Distance Oracles for Spatial Networks |
GIS
2010
ACM
13 years 3 months ago
2010
ACM
In this paper we focus on the problem of continuously monitoring the set of Reverse k-Nearest Neighbors (RkNNs) of a query object in a moving object database using a client server...
VLDB
2008
ACM
14 years 4 months ago
2008
ACM
With the development of inexpensive storage devices, space usage is no longer a bottleneck for computer users. However, the increasingly large amount of personal information poses ...
VLDB
2007
ACM
13 years 10 months ago
2007
ACM
Virtual reality techniques particularly in the field of CFD (computational fluid dynamics) are of growing importance due to their ability to offer comfortable means to interact...