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ICAS
2009
IEEE
141views Robotics» more  ICAS 2009»
14 years 5 months ago
An Enhanced IMS Architecture Featuring Cross-Layer Monitoring and Adaptation Mechanisms
IP Multimedia Subsystem (IMS) entails novel business opportunities for pioneering and emerging multimedia services, such as IPTV and VoIP video call applications. However, this st...
Lemonia Boula, Harilaos Koumaras, Anastasios Kourt...
APN
2009
Springer
14 years 5 months ago
Compositional Service Trees
In the world of Service Oriented Architectures, one deals with networks of cooperating components. A component offers services; to deliver a service it possibly needs services of ...
Wil M. P. van der Aalst, Kees M. van Hee, Peter Ma...
APPROX
2009
Springer
149views Algorithms» more  APPROX 2009»
14 years 5 months ago
On the Complexity of the Asymmetric VPN Problem
We give the first constant factor approximation algorithm for the asymmetric Virtual Private Network (Vpn) problem with arbitrary concave costs. We even show the stronger result, ...
Thomas Rothvoß, Laura Sanità
PRIMA
2009
Springer
14 years 5 months ago
A Multiagent Model for Provider-Centered Trust in Composite Web Services
Service-Oriented Architectures (SOA) provide infrastructures to make resources available to other participants in the network as independent services. However, service providers, n...
Julien Bourdon, Laurent Vercouter, Toru Ishida
COMPSAC
2008
IEEE
14 years 5 months ago
SCCM: Service-Oriented Community Coordinated Multimedia Architecture
Community coordinated multimedia (CCM) envisions the paradigm of consuming multiple media via diversity display devices, converged networks, and heterogeneous platforms within a v...
Jiehan Zhou, Mika Rautiainen, Mika Ylianttila