6484 search results - page 366 / 1297 » Physical Database Design |
223
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DMDW
2003
15 years 8 months ago
2003
Geographic Information Systems (GIS) showed their insufficiencies in front of complex requests for decision-makers. Resulting of the association of the databases and the decision-m...
184
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VLDB
2002
ACM
15 years 6 months ago
2002
ACM
Current search engines can hardly cope adequately with fuzzy predicates defined by complex preferences. The biggest problem of search engines implemented with standard SQL is that...
138
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DBISP2P
2004
Springer
16 years 5 days ago
2004
Springer
Abstract. In this paper, we describe the design of PIRS, a peer-topeer information retrieval system. PIRS satisfies many of the goals of P2P computing in a way that other P2P IR s...
191
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EKAW
1999
Springer
15 years 11 months ago
1999
Springer
Abstract. Conceptual Information Systems unfold the conceptual structure of data stored in relational databases. In the design phase of the system, conceptual hierarchies have to b...
188
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HICSS
1997
IEEE
15 years 11 months ago
1997
IEEE
In this paper we present a new approach for the development of hypertext information systems that avoids a number of traditional hypermedia authoring problems, and facilitates the...