119
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ACSW
2004
15 years 5 months ago
2004
We present a detailed examination of the access constraints for a small real-world Health Information System with the aim of achieving minimal access rights for each of the involv...
142
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KES
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. Access control for semi-structured data is nontrivial, as witnessed by the number of access control approaches in recent literature. Recently a case has been made for exp...