28 search results - page 4 / 6 » Role-based access control in ambient and remote space |
HPCA
1998
IEEE
13 years 10 months ago
1998
IEEE
The frequency of accesses to remote data is a key factor affecting the performance of all Distributed Shared Memory (DSM) systems. Remote data caching is one of the most effective...
LCPC
2007
Springer
13 years 12 months ago
2007
Springer
Abstract. Partitioned Global Address Space (PGAS) languages offer an attractive, high-productivity programming model for programming large-scale parallel machines. PGAS languages, ...
TJS
2002
13 years 5 months ago
2002
Streaming multimedia with UDP has become increasingly popular over distributed systems like the Internet. Scientific applications that stream multimedia include remote computation...
CCS
2011
ACM
12 years 5 months ago
2011
ACM
Verifying that access-control systems maintain desired security properties is recognized as an important problem in security. Enterprise access-control systems have grown to prote...
SDMW
2005
Springer
13 years 11 months ago
2005
Springer
To avoid insider attacks one cannot rely on access control to protect a database scheme. Encrypting the database is a better option. This paper describes a working prototype of an ...