6905 search results - page 208 / 1381 » Querying Multidimensional Databases |
188
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
Abstract. We study here fundamental issues involved in top-k query evaluation in probabilistic databases. We consider simple probabilistic databases in which probabilities are asso...
155
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AIMS
2007
Springer
16 years 22 days ago
2007
Springer
Peer-to-peer overlay networks provide a useful infrastructure for building distributed applications. These networks provide efficient and fault-tolerant routing and object locating...
199
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ICDT
2003
ACM
15 years 11 months ago
2003
ACM
Abstract. Repairing a database means bringing the database in accordance with a given set of integrity constraints by applying modifications that are as small as possible. In the ...
190
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WEBDB
1998
Springer
15 years 10 months ago
1998
Springer
Semistructured graph-based databases have been proposed as well-suited stores for World-Wide Web data. Yet so far, languages for querying such data are too complex for casual Web ...
174
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DEXA
1999
Springer
15 years 10 months ago
1999
Springer
In this paper, a new indexing technique to support the query evaluation in document databases is proposed. The key idea of the method is the combination of the technique of pat-tre...