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134
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IEEEARES
2010
IEEE
15 years 8 months ago
2010
IEEE
—Collaborations by the use of inter-organizational business processes can help companies to achieve a competitive edge over competing businesses. Typically, these collaborations ...
102
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IEEEARES
2009
IEEE
15 years 8 months ago
2009
IEEE
—Security management is about calculated risk and requires continuous evaluation to ensure cost, time and resource effectiveness. Parts of which is to make future-oriented, costb...
115
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FC
1998
Springer
15 years 5 months ago
1998
Springer
Emerging electronic commerce services that use public-key cryptography on a mass-market scale require sophisticated mechanisms for managing trust. For example, any service that rec...
170
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FASE
2008
Springer
15 years 3 months ago
2008
Springer
Abstract. To guarantee the security of computer systems, it is necessary to define security permissions to restrict the access to the systems' resources. These permissions enf...
CCS
2009
ACM
16 years 2 months ago
2009
ACM
Despite several research studies, the effective analysis of policy based systems remains a significant challenge. Policy analysis should at least (i) be expressive (ii) take accou...