661 search results - page 129 / 133 » Distributed and Secure Access Control in P2P Databases |
IPPS
2002
IEEE
14 years 15 days ago
2002
IEEE
Abstract— In this paper, we present a novel and comprehensive resource management solution for the autonomous hot-spot convergence system (AHSCS) that uses sensor web. This solut...
GRID
2007
Springer
14 years 1 months ago
2007
Springer
-- To date, not enough attention has been paid to issues surrounding the description and enforcement of policies for controlling Grid resources. These policies define the permitted...
IHI
2012
12 years 3 months ago
2012
Electronic Health Record (EHR) and Personal Health Record (PHR) systems could allow patients to better manage their health information and share it to enhance the quality and effi...
FTDCS
2003
IEEE
14 years 26 days ago
2003
IEEE
Mobile clients retrieve and update databases at servers. They use transactions in order to ensure the consistency of shared data in the presence of concurrent accesses. Transactio...
SIGMOD
2009
ACM
14 years 7 months ago
2009
ACM
Nearest neighbor (NN) search in high dimensional space is an important problem in many applications. Ideally, a practical solution (i) should be implementable in a relational data...