354 search results - page 24 / 71 » Key management for content access control in a hierarchy |
CCS
2008
ACM
15 years 1 months ago
2008
ACM
The access control provided by a physical lock is based on the assumption that the information content of the corresponding key is private -- that duplication should require eithe...
BPM
2009
Springer
15 years 6 months ago
2009
Springer
Despite the increasing maturity of contemporary Workflow Management Systems (WfMS), there still exist numerous process-aware application systems with more or less hard-coded proce...
105
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CCS
2009
ACM
16 years 11 days ago
2009
ACM
In this paper, we propose a conceptual framework for developing a family of models for Group-Centric information sharing. The traditional approach to information sharing, characte...
110
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CONEXT
2009
ACM
14 years 9 months ago
2009
ACM
Today's online social networking (OSN) sites do little to protect the privacy of their users' social networking information. Given the highly sensitive nature of the inf...
107
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MIDDLEWARE
2010
Springer
14 years 10 months ago
2010
Springer
Recent Internet applications, such as online social networks and user-generated content sharing, produce an unprecedented amount of social information, which is further augmented b...