736 search results - page 57 / 148 » A Flexible Database Authorization System |
277
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VLDB
2005
ACM
16 years 5 months ago
2005
ACM
XML database systems emerge as a result of the acceptance of the XML data model. Recent works have followed the promising approach of building XML database management systems on un...
146
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ACSAC
1998
IEEE
15 years 9 months ago
1998
IEEE
System protection mechanisms such as access controls can be fooled by authorized but malicious users, masqueraders, and misfeasors. Intrusion detection techniques are therefore us...
212
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SIGMOD
2007
ACM
16 years 4 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...
146
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BMCBI
2004
15 years 4 months ago
2004
Background: The explosion in biological information creates the need for databases that are easy to develop, easy to maintain and can be easily manipulated by annotators who are m...
139
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ICFHR
2010
14 years 11 months ago
2010
This article describes the isolated word recognizer presented by the authors to the ICDAR 2009 French handwriting recognition competition. This system is a combination of three is...