1818 search results - page 179 / 364 » How users use access control |
119
Voted
TCC
2009
Springer
16 years 5 months ago
2009
Springer
Predicate encryption is a new encryption paradigm which gives a master secret key owner fine-grained control over access to encrypted data. The master secret key owner can generat...
134
Voted
MIDDLEWARE
2004
Springer
15 years 10 months ago
2004
Springer
Security is an important concern in providing the infrastructure for the implementation of general purpose computational grids. However, most grid implementations focus their secu...
137
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JTAER
2008
15 years 4 months ago
2008
Digital watermarking is a promising technology to embed information as unperceivable signals in digital contents. Various watermarking techniques have been proposed to protect cop...
155
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CSCW
2010
ACM
16 years 1 months ago
2010
ACM
People are often required to catch up on information they have missed in meetings, because of lateness or scheduling conflicts. Catching up is a complex cognitive process where pe...
156
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KDD
2004
ACM
16 years 5 months ago
2004
ACM
Web recommender systems anticipate the information needs of on-line users and provide them with recommendations to facilitate and personalize their navigation. There are many appro...