6846 search results - page 266 / 1370 » Querying a summary of database |
132
Voted
EDBT
2008
ACM
15 years 8 months ago
2008
ACM
210
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DAGSTUHL
2007
15 years 8 months ago
2007
Methods for Web link analysis and authority ranking such as PageRank are based on the assumption that a user endorses a Web page when creating a hyperlink to this page. There is a...
251
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SIGMOD
2007
ACM
16 years 6 months ago
2007
ACM
The Boolean semantics of SQL queries cannot adequately capture the "fuzzy" preferences and "soft" criteria required in non-traditional data retrieval applicati...
166
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SDMW
2005
Springer
16 years 2 days ago
2005
Springer
To avoid insider attacks one cannot rely on access control to protect a database scheme. Encrypting the database is a better option. This paper describes a working prototype of an ...