1998 search results - page 103 / 400 » Situated Control Rules |
135
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VLDB
2004
ACM
2004
ACM
A Multi-Purpose Implementation of Mandatory Access Control in Relational Database Management Systems
15 years 9 months ago
Mandatory Access Control (MAC) implementations in Relational Database Management Systems (RDBMS) have focused solely on Multilevel Security (MLS). MLS has posed a number of challe...
131
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ESORICS
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. Access control languages which support administrative controls, and thus allow the ordinary permissions of a system to change, have traditionally been constructed with ï¬...
115
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DBSEC
2007
15 years 5 months ago
2007
Abstract. Modern information systems require temporal and privilegeconsuming usage of digital objects. To meet these requirements, we present a new access control model–Times-bas...
227
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ICDE
1998
IEEE
16 years 5 months ago
1998
IEEE
Traditional Event-Condition-Action triggers (active database rules) include a Boolean predicate as a trigger condition. We propose fuzzy triggers whereby fuzzy inference is utiliz...
141
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FASE
2008
Springer
15 years 5 months ago
2008
Springer
We present a novel approach for the automatic generation of model-to-model transformations given a description of the operational semantics of the source language by means of graph...