26 search results - page 5 / 6 » Maintenance of Spatial Semijoin Queries on Moving Points |
CIKM
1998
Springer
14 years 20 days ago
1998
Springer
Despite of the fact that large line segment datasets are appearing more and more frequently in numerous applications involving spatial data, such as GIS 8, 9] multimedia 6] and ev...
GRAPHICSINTERFACE
2007
13 years 10 months ago
2007
We use a haptically enhanced mixing board with a video projector as an interface to various data visualization tasks. We report results of an expert review with four participants,...
GIS
2007
ACM
14 years 9 months ago
2007
ACM
The collection of moving object data is becoming more and more common, and therefore there is an increasing need for the efficient analysis and knowledge extraction of these data ...
GIS
2010
ACM
13 years 7 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...
SSDBM
2006
IEEE
14 years 2 months ago
2006
IEEE
Monitoring movement of high-dimensional points is essential for environmental databases, geospatial applications, and biodiversity informatics as it reveals crucial information ab...