3456 search results - page 292 / 692 » Semantics in Spatial Databases |
193
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DEXAW
1999
IEEE
15 years 11 months ago
1999
IEEE
ing spatio-temporal data as abstract data types into already existing data models is a promising approach to creating spatio-temporal query languages. In this context, an importan...
187
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ADBIS
1999
Springer
15 years 11 months ago
1999
Springer
In this paper we propose and analyze a new spatial access method, namely the S∗ -tree, for the efficient secondary memory encoding and manipulation of images containing multiple ...
197
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RULES
1995
Springer
15 years 10 months ago
1995
Springer
Constraint management plays an important role in design applications where constraints re ect design restrictions and design decisions. ECA rules are a widely used mechanism to enf...
272
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ICDE
2005
IEEE
16 years 8 months ago
2005
IEEE
We address the problem of content-based dissemination of highly-distributed, high-volume data streams for stream-based monitoring applications and large-scale data delivery. Exist...
291
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ICDE
2004
IEEE
16 years 8 months ago
2004
IEEE
Real datasets are often large enough to necessitate data compression. Traditional `syntactic' data compression methods treat the table as a large byte string and operate at t...