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111
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SIGOPSE
2004
ACM
15 years 6 months ago
2004
ACM
Secure systems are best built on top of a small trusted operating system: The smaller the operating system, the easier it can be assured or verified for correctness. In this pape...
139
Voted
ICIP
2003
IEEE
16 years 2 months ago
2003
IEEE
This paper considers the problem of encoding a secret binary image SI into n shares of meaningful halftone images within the scheme of visual cryptography (VC). Secret pixels enco...
273
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VLDB
2006
ACM
16 years 28 days ago
2006
ACM
k-anonymity provides a measure of privacy protection by preventing re-identification of data to fewer than a group of k data items. While algorithms exist for producing k-anonymous...
100
Voted
ICYCS
2008
IEEE
15 years 7 months ago
2008
IEEE
With the rapid development of computer science, its education mode also changes a lot. Teaching and learning are not restricted by the physical distance with the help of the netwo...
89
Voted
IEEEARES
2007
IEEE
15 years 7 months ago
2007
IEEE
Whether a particular computing installation meets its security goals depends on whether the administrators can create a policy that expresses these goals—security in practice re...