4382 search results - page 426 / 877 » Query by Semantic Example |
171
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DBSEC
2000
15 years 8 months ago
2000
We propose two extensions to the SQL grant/revoke security model. In SQL, grants are unconditional, so the grantor must simply trust the recipient's discretion. We allow a gr...
238
Voted
ICDE
2006
IEEE
16 years 1 months ago
2006
IEEE
Structured P2P systems based on distributed hash tables are a popular choice for building large-scaled data management systems. Generally, they only support exact match queries, b...
175
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VLDB
2007
ACM
16 years 1 months ago
2007
ACM
Dataspace management has been recently identified as a new agenda for information management [17, 22] and information integration [23]. In sharp contrast to standard information ...
279
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TCSV
2011
15 years 2 months ago
2011
—As it is true for human perception that we gather information from different sources in natural and multi-modality forms, learning from multi-modalities has become an effective ...
251
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ASIAN
2005
Springer
16 years 29 days ago
2005
Springer
The service discovery is a key step during Peer-to-Peer (P2P) converging with Web Service. In this paper, a semantic-P2P based approach is presented for web service discovery. To e...