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CSREASAM
2003
13 years 10 months ago
Developing Secure Web Services for Computational Portals
Computational web portals provide uniform access to remote computational resources--hardware, software, and data--by hiding the complexity of the heterogeneous, distributed, high ...
Choon-Han Youn, Marlon E. Pierce, Geoffrey Fox
IEEEIAS
2009
IEEE
14 years 3 months ago
Action-Based Access Control for Web Services
: Web services over the Internet are widely used nowadays. The problem of secure access to Web-based systems is of great importance naturally. Compared with the existing models, th...
FengHua Li, Wei Wang, Jianfeng Ma, Haoxin Su
ICWS
2010
IEEE
13 years 10 months ago
A Pattern-Driven Generation of Security Policies for Service-Oriented Architectures
Service-oriented Architectures support the provision, discovery, and usage of services in different application contexts. The Web Service specifications provide a technical founda...
Michael Menzel, Robert Warschofsky, Christoph Mein...
IADIS
2004
13 years 10 months ago
Security Assertion Exchange for the Agent on the Semantic Web
The Semantic Web's success will depend on the implementation and use of Web Service becoming preeminent in Ecommerce, which will likely be agent-based in the future. On the S...
Joo-Young Lee, Ki-Young Moon
WWW
2003
ACM
14 years 9 months ago
A Web Service Market Model based on Dependencies
The construction of composite Web Services from service fragments requires semantic descriptions of service offers and service requests. We propose the use of dependencies as a mo...
Robert Tolksdorf, Christian Bizer, Ralf Heese