736 search results - page 29 / 148 » A Flexible Database Authorization System |
111
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CSFW
2008
IEEE
15 years 8 months ago
2008
IEEE
Early work on security-typed languages required that legal information flows be defined statically. More recently, techniques have been introduced that relax these assumptions a...
123
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DASFAA
2009
IEEE
15 years 8 months ago
2009
IEEE
Abstract. The lack of flexibility is often seen as an inhibitor for the successful application of workflow technology. Many researchers have proposed different ways of addressin...
114
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CSMR
2008
IEEE
15 years 8 months ago
2008
IEEE
To understand the evolution of software researchers have developed a plethora of tools to parse, model, and analyze the history of systems. Despite their usefulness, a common down...
115
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VLDB
1995
ACM
15 years 5 months ago
1995
ACM
Abstract: Intra-operator(or partitioned) parallelism is a well-established mechanism for achieving high performance in parallel database systems. However, the problem of how to exp...
116
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CGF
1999
15 years 1 months ago
1999
Agents in virtual environments require a combination of perception and action to behave in an autonomous way. We extend a software architecture for the management of actions blend...