270 search results - page 40 / 54 » Idea: Efficient Evaluation of Access Control Constraints |
EDBT
2008
ACM
14 years 7 months ago
2008
ACM
By decentralizing control, P2P systems provide efficient, scalable data sharing. However, when sharing data for different purposes (e.g., billing, purchase, shipping, etc.), data ...
IEEEHPCS
2010
13 years 2 months ago
2010
Network Multimedia data also need to be encrypted to protect private content and access control. Considering performance constraints and embedded system issues, many hardware solu...
ICADL
2003
Springer
14 years 24 days ago
2003
Springer
: Metadata++ is a digital library system that we are developing to serve the needs of the United States Department of Agriculture Forest Service, the United States Department of th...
JIIS
2008
13 years 7 months ago
2008
Flash memory is becoming a major database storage in building embedded systems or portable devices because of its non-volatile, shock-resistant, power-economic nature, and fast acc...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
In this paper we have proposed a dynamic buffer allocation algorithm for the prefix, based on the popularity of the videos. More cache blocks are allocated for most popular videos...