401 search results - page 8 / 81 » Dynamic security context management in Grid-based applicatio... |
SIGECOM
2005
ACM
14 years 1 months ago
2005
ACM
Business-to-business electronic contracts provide a specification of the agreed value exchange and guarantee legal protection to companies during electronic trading relations. Imp...
MIDDLEWARE
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Content-based Publish/Subscribe (CPS) is a powerful paradigm providing loosely-coupled, event-driven messaging services. Although the general CPS model is well-known, man...
CNSR
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper presents an approach for managing access to services over presence-based communications based on the context of the situation. This paper addresses two technical challe...
CAI
2002
Springer
13 years 7 months ago
2002
Springer
Grid technology has evolved over the past several years to provide the services and infrastructure needed for building "virtual" systems and organizations. With this Gri...
CISS
2008
IEEE
14 years 2 months ago
2008
IEEE
—One of the major concerns of cognitive radios when used for secondary spectrum access is the potential of interfering primary users, considering especially that cognitive radios...