871 search results - page 48 / 175 » A Decentralized Authorization Architecture |
ACSAC
1999
IEEE
15 years 2 months ago
1999
IEEE
Coordinating security policies in information enclaves is challenging due to their heterogeneity and autonomy. Administrators must reconcile the semantic diversity of data and sec...
IEEEARES
2006
IEEE
15 years 3 months ago
2006
IEEE
The raising need for e-government applications leads to many new approaches in this sector. To fulfill the requirement for a flexible government-to-government (G2G) software sys...
MOBIMEDIA
2007
14 years 11 months ago
2007
Security is a crucial factor in the provision of the network services, in both wireless and wired communications. Day by day, the number of subscribers is increased by an exponent...
ICDCS
2005
IEEE
15 years 3 months ago
2005
IEEE
The link structure of the Web graph is used in algorithms such as Kleinberg’s HITS and Google’s PageRank to assign authoritative weights to Web pages and thus rank them. Both ...
IPPS
2005
IEEE
15 years 3 months ago
2005
IEEE
Peer-to-Peer (P2P) computing has become a popular application model because of its easy resource sharing pattern and powerful query search scheme. However, decentralized P2P archi...