848 search results - page 152 / 170 » Secure Information Flow for Distributed Systems |
167
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SIGMOD
2008
ACM
15 years 12 months ago
2008
ACM
As the size of an RFID tag becomes smaller and the price of the tag gets lower, RFID technology has been applied to a wide range of areas. Recently, RFID has been adopted in the b...
112
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WWW
2005
ACM
16 years 12 days ago
2005
ACM
The demand for quickly delivering new applications is increasingly becoming a business imperative today. Application development is often done in an ad hoc manner, without standar...
117
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PODS
2005
ACM
15 years 12 months ago
2005
ACM
Suppose we have a large table T of items i, each with a weight wi, e.g., people and their salary. In a general preprocessing step for estimating arbitrary subset sums, we assign e...
MOBISYS
2007
ACM
15 years 11 months ago
2007
ACM
Smartphones have recently become increasingly popular because they provide "all-in-one" convenience by integrating traditional mobile phones with handheld computing devi...
102
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SACMAT
2009
ACM
15 years 6 months 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...