721 search results - page 41 / 145 » A Logic-Based Access Control Approach For Web Services |
CSFW
2008
IEEE
14 years 2 months ago
2008
IEEE
Authorization logics provide a principled and flexible approach to specifying access control policies. One of their compelling benefits is that a proof in the logic is evidence ...
IEEEARES
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— Following Mark Weiser’s vision of ubiquitous computing and calm technology, computer systems should run in the background, preferably without the user noticing it at ...
INFOCOM
2002
IEEE
14 years 23 days ago
2002
IEEE
— This paper presents an architecture and algorithms for optimizing the performance of web services. For a given service, session-based admission control is combined with stage-w...
SKG
2006
IEEE
14 years 1 months ago
2006
IEEE
— As the Service Oriented Architecture (SOA) principles have gained importance, an emerging need has appeared for methodologies to locate desired services that provide access to ...
SERVICES
2010
13 years 9 months ago
2010
Today's ubiquitous internet access has opened new opportunities for mobile workers. By using portable devices, the workers are not only able to access their company's dat...