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182
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SENSYS
2004
ACM
16 years 20 days ago
2004
ACM
An ad-hoc wireless sensor network-based system is presented that detects and accurately locates shooters even in urban environments. The system consists of a large number of cheap...
184
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WPES
2004
ACM
16 years 20 days ago
2004
ACM
The growing popularity of inexpensive, portable recording devices, such as cellular phone cameras and compact digital audio recorders, presents a significant new threat to privac...
185
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ACNS
2004
Springer
16 years 20 days ago
2004
Springer
We study the data privacy of cryptosystems with All-or-Nothing transform (AONT). An AONT is an efficient computable transform with two properties: Given all the bits of its output...
233
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CIKM
2004
Springer
16 years 19 days ago
2004
Springer
At present, most of the state-of-the-art solutions for XML access controls are either (1) document-level access control techniques that are too limited to support fine-grained sec...
210
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EUROPAR
2004
Springer
16 years 19 days ago
2004
Springer
As the Grid moves towards adopting a service-oriented architecture built on Web services, coupling between processes will rely on secure, reliable, and transacted messages and be s...