Sciweavers

438 search results - page 26 / 88
» Activity-based Access Control Model to Hospital Information
Sort
View
EDOC
2008
IEEE
15 years 10 months ago
Managing the Life Cycle of Access Rules in CEOSIS
The definition and management of access rules (e.g., to control the access to business documents and business functions) is an important task within any enterprise information sy...
Stefanie Rinderle-Ma, Manfred Reichert
145
Voted
CCS
2005
ACM
15 years 9 months ago
A framework for concrete reputation-systems with applications to history-based access control
In a reputation-based trust-management system, agents maintain information about the past behaviour of other agents. This information is used to guide future trust-based decisions...
Karl Krukow, Mogens Nielsen, Vladimiro Sassone
125
Voted
INFOCOM
2010
IEEE
15 years 1 months ago
Energy Efficient Algorithms for the RFID Estimation Problem
RFID has been gaining popularity for inventory control, object tracking, and supply chain management in warehouses, retail stores, hospitals, etc. Periodically and automatically es...
Tao Li, Samuel Wu, Shigang Chen, Mark Yang
132
Voted
SAJ
2002
97views more  SAJ 2002»
15 years 3 months ago
PrivGuard : a model to protect private information based on its usage
No reliable method currently exists to safeguard the privacy of private information. Privacy policies are insufficient as compliance can not be enforced automatically. In this pap...
Frans A. Lategan, Martin S. Olivier
124
Voted
SP
1996
IEEE
121views Security Privacy» more  SP 1996»
15 years 7 months ago
A Security Policy Model for Clinical Information Systems
The protection of personal health information has become a live issue in a number of countries including the USA, Canada, Britain and Germany. The debate has shown that there is w...
Ross J. Anderson