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EUROPKI
2007
Springer
14 years 13 hour ago
Spatial-Temporal Certification Framework and Extension of X.509 Attribute Certificate Framework and SAML Standard to Support Spa
Abstract. The recent development of location-based services has originated a set of new security services that address their particular security problems. Spatial-temporal certific...
Ana Isabel González-Tablas Ferreres, Benjam...
SWS
2006
ACM
14 years 2 months ago
A comprehensive security architecture for dynamic, web service based virtual organizations for businesses
In this paper we propose a security architecture for Virtual Organizations for businesses. The Virtual Organizations we consider are based on web service technology to address int...
Rafael Deitos, Florian Kerschbaum, Philip Robinson
WWW
2009
ACM
14 years 8 months ago
Raise semantics at the user level for dynamic and interactive SOA-based portals
In this paper, we describe the fully dynamic semantic portal we implemented, integrating Semantic Web technologies and Service Oriented Architecture (SOA). The goals of the portal...
Jean-Sébastien Brunner, Patrick Gatellier
IAT
2008
IEEE
14 years 2 months ago
Multiagent Technology Solutions for Planning in Ambient Intelligence
In presence of reconfigurable environments, such as AmI systems, the orchestration and coordination of more devices involved in the execution of services requested by users is of...
Nicola Gatti, Francesco Amigoni, Marco Rolando
AUIC
2004
IEEE
13 years 12 months ago
e-Ghosts: Leaving Virtual Footprints in Ubiquitous Workspaces
Ubiquitous workspaces are future media-rich environments that employ new forms of operating systems and services to coordinate and manage interactions between people, multiple dis...
Michael Vernik, Steven Johnson, Rudi Vernik