271 search results - page 23 / 55 » Access control over uncertain data |
TCC
2009
Springer
14 years 10 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...
IEEEPACT
1999
IEEE
14 years 2 months ago
1999
IEEE
Image processing applications tend to access their data non-sequentially and reuse that data infrequently. As a result, they tend to perform poorly on conventional memory systems ...
SIGMOD
2003
ACM
14 years 10 months ago
2003
ACM
A major problem in today's information-driven world is that sharing heterogeneous, semantically rich data is incredibly difficult. Piazza is a peer data management system tha...
TMM
2002
13 years 9 months ago
2002
Abstract--The Internet provides a universal platform for largescale distribution of information and supports inter-organizational services, system integration, and collaboration. U...
MOBIHOC
2004
ACM
14 years 9 months ago
2004
ACM
Transmission power control (TPC) has a great potential to increase the throughput of a mobile ad hoc network (MANET). Existing TPC schemes achieve this goal by using additional ha...