183 search results - page 33 / 37 » A Scalable XML Access Control System |
MOBISYS
2010
ACM
14 years 3 days ago
2010
ACM
To realize the potential of opportunistic and participatory sensing using mobile smartphones, a key challenge is ensuring the ease of developing and deploying such applications, w...
INFOCOM
2006
IEEE
14 years 3 months ago
2006
IEEE
—Wireless local area network (WLAN) systems are widely implemented today to provide hot spot coverage. Operated typically in an infrastructure mode, each WLAN is managed by an ac...
CCS
2005
ACM
14 years 3 months ago
2005
ACM
Policy enforcement is an integral part of many applications. Policies are often used to control access to sensitive information. Current policy specification languages give users ...
CORR
2010
Springer
13 years 10 months ago
2010
Springer
In P2P systems, large volumes of data are declustered naturally across a large number of peers. But it is very difficult to control the initial data distribution because every use...
PODC
2011
ACM
13 years 19 days ago
2011
ACM
We present a cryptographic framework to achieve access control, privacy of social relations, secrecy of resources, and anonymity of users in social networks. The main idea is to u...