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IFIPTM
2010
204views Management» more  IFIPTM 2010»
15 years 2 months ago
xESB: An Enterprise Service Bus for Access and Usage Control Policy Enforcement
Enforcing complex policies that span organizational domains is an open challenge. Current work on SOA policy enforcement splits security in logical components that can be distribut...
Gabriela Gheorghe, Stephan Neuhaus, Bruno Crispo
SCW
2006
IEEE
15 years 10 months ago
Towards Unified QoS/SLA Ontologies
This paper reports on work in progress to produce a unified Quality of Service (QoS) ontology This ontology must be applicable to the main scenarios currently identified such as Q...
Glen Dobson, Alfonso Sánchez-Macián
119
Voted
WWW
2004
ACM
16 years 4 months ago
A semantic matchmaker service on the grid
A fundamental task on the Grid is to decide what jobs to run on what computing resources based on job or application requirements. Our previous work on ontology-based matchmaking ...
Andreas Harth, Stefan Decker, Yu He, Hongsuda Tang...
ICC
2009
IEEE
107views Communications» more  ICC 2009»
15 years 10 months ago
Towards a Denial-of-Service Resilient Design of Complex IPsec Overlays
— By monitoring the exchanged IPsec traffic an adversary can usually easily discover the layout of virtual private networks (VPNs). Of even worse extend is the disclosure if com...
Michael Brinkmeier, Michael Rossberg, Guenter Scha...
EUROPLOP
2006
15 years 5 months ago
Patterns for Adaptive Service-Centric Systems
Service-centric systems are driven more and more towards self-adaptation in order to satisfy QoS in highly dynamic environments. However, the young age and immaturity of this doma...
Paris Avgeriou