565 search results - page 55 / 113 » Multiple Range Query Optimization in Spatial Databases |
SIGMOD
2003
ACM
15 years 9 months ago
2003
ACM
The skyline of a set of d-dimensional points contains the points that are not dominated by any other point on all dimensions. Skyline computation has recently received considerabl...
SSDBM
2006
IEEE
15 years 3 months ago
2006
IEEE
Large scale scientific data is often stored in scientific data formats such as FITS, netCDF and HDF. These storage formats are of particular interest to the scientific user com...
SIGMOD
2001
ACM
15 years 9 months ago
2001
ACM
Estimating the result size of complex queries that involve selection on multiple attributes and the join of several relations is a difficult but fundamental task in database query...
ICDE
2000
IEEE
15 years 2 months ago
2000
IEEE
We consider an architecture of mediators and wrappers for Internet accessible WebSources of limited query capability. Each call to a source is a WebSource Implementation (WSI) and...
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SIGMETRICS
2011
ACM
14 years 14 days ago
2011
ACM
The massive data streams observed in network monitoring, data processing and scientific studies are typically too large to store. For many applications over such data, we must ob...