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IIWAS
2007
13 years 11 months ago
Security aspects in Semantic Web Services Filtering
Security and trust aspects, perceived as difficult to quantify, have been neglected in various service interactions. However, factors related to security and trust are in fact cru...
Witold Abramowicz, Andreas Ekelhart, Stefan Fenz, ...
ARCS
2008
Springer
14 years 4 days ago
Specifying and Processing Co-Reservations in the Grid
Abstract: Executing complex applications on Grid infrastructures necessitates the guaranteed allocation of multiple resources. Such guarantees are often implemented by means of adv...
Thomas Röblitz
SERVICES
2008
71views more  SERVICES 2008»
13 years 11 months ago
Identifying Opportunities for Web Services Security Performance Optimizations
WS-Security is an essential component of the Web services protocol stack. WS-Security provides end-to-end security properties, thereby assuring the participation of nonsecure tran...
Robert A. van Engelen, Wei Zhang
CCGRID
2007
IEEE
14 years 4 months ago
A Semantic Approach to Enhance Service Composition in Workflows that use Mobile Services
The successful execution of workflows using mobile services is dependant on the services behaving as expected. The management of this behaviour in Akogrimo is achieved by a contex...
Robert B. Piotter, Tom Kirkham, Julian R. Gallop, ...
HICSS
2008
IEEE
101views Biometrics» more  HICSS 2008»
14 years 4 months ago
Situated Decision Support for Managing Service Level Agreement Negotiations
  In this paper we propose a situated decision support system for efficient negotiating of service  level  agreements  (SLAs)  in  Grids.  Situated  decisionÂ...
Rustam M. Vahidov, Dirk Neumann