2927 search results - page 461 / 586 » Secure Distributed Human Computation |
158
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EUROSYS
2009
ACM
16 years 3 months ago
2009
ACM
Some web sites provide interactive extensions using browser scripts, often without inspecting the scripts to verify that they are benign and bug-free. Others handle users’ con...
166
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EUROSYS
2008
ACM
16 years 3 months ago
2008
ACM
We present Flicker, an infrastructure for executing securitysensitive code in complete isolation while trusting as few as 250 lines of additional code. Flicker can also provide me...
176
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SACMAT
2009
ACM
16 years 27 days ago
2009
ACM
Traditional access control models, such as Role-Based Access Control (RBAC), do not take into account contextual information, such as location and time, for making access decision...
167
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STORAGESS
2005
ACM
15 years 12 months ago
2005
ACM
The use of access predictors to improve storage device performance has been investigated for both improving access times, as well as a means of reducing energy consumed by the dis...
193
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CCS
2005
ACM
15 years 12 months ago
2005
ACM
Existing reputation systems used by online auction houses do not address the concern of a buyer shopping for commodities—finding a good bargain. These systems do not provide in...