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127
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CIKM
2009
Springer
15 years 8 months ago
2009
Springer
XML query languages use directional path expressions to locate data in an XML data collection. They are tightly coupled to the structure of a data collection, and can fail when ev...
SCAM
2007
IEEE
15 years 8 months ago
2007
IEEE
Collection attributes, as defined by Boyland, can be used as a mechanism for concisely specifying cross-referencelike properties such as callee sets, subclass sets, and sets of v...
105
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WICSA
2004
15 years 3 months ago
2004
The sheer amount of data produced by modern science research has created a need for the construction and understanding of "data-intensive systems", largescale, distribut...
110
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ACSAC
2009
IEEE
15 years 8 months ago
2009
IEEE
To protect privacy in large systems, users must be able to authenticate against a central server without disclosing their identity to the network. Private identification protocols ...
134
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SACMAT
2010
ACM
15 years 7 days ago
2010
ACM
Proposed models for spatially-aware extensions of role-based access control (RBAC) combine the administrative and security advantages of RBAC with the dynamic nature of mobile and...