1517 search results - page 18 / 304 » Time and Location Based Services with Access Control |
CAISE
2003
Springer
14 years 1 months ago
2003
Springer
We present a Web service composition approach that relies on three selection criteria: execution cost, execution time, and location of provider hosts. A Web service is an accessibl...
VTC
2010
IEEE
13 years 7 months ago
2010
IEEE
—The IEEE 1609.4 standard has been proposed to provide multi-channel operations in wireless access for vehicular environments (WAVE), where all the channels are periodically sync...
CONCURRENCY
2002
13 years 8 months ago
2002
This paper presents the design of a novel system architecture, Virtual Service Grid (VSG), for delivering high performance network services. The VSG is based on the concept of the...
ICDE
2003
IEEE
14 years 10 months ago
2003
IEEE
Access Control policies in e-commerce domain can be quite complex, affecting the response time provided to the users. We describe an event-based access control system that can pot...
ICWS
2004
IEEE
13 years 10 months ago
2004
IEEE
In this paper we make a contribution to the proof and trust layer of the Semantic Web layer cake by integrating two well founded techniques, namely DAML-S (for describing Web serv...