7607 search results - page 1139 / 1522 » Querying data provenance |
147
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GMP
2003
IEEE
16 years 5 days ago
2003
IEEE
We present a general walk-through point location algorithm for use with general polyhedron lattices and polygonal meshes assuming the usage of nothing more than a simple linked li...
169
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ISW
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. We introduce the notion of persistent authenticated dictionaries, that is, dictionaries where the user can make queries of the type “was element e in set S at time t?â€...
191
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ERCIMDL
1999
Springer
15 years 11 months ago
1999
Springer
Abstract. This text motivates and de nes a generic model for interactive online or o ine product catalogs. Based on a detailed requirements analysis, the data model is de ned usi...
172
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SSD
1999
Springer
15 years 11 months ago
1999
Springer
Traffic telematics comprises services like traffic information, navigation, and emergency call services. Providers of such services need large spatial databases especially for the ...
187
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VLDB
1998
ACM
15 years 11 months ago
1998
ACM
In this paper, we present the results that we have obtained by comparing and testing three well-known database middleware solutions. We have analyzed their features related to glo...