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ISDO
2000
194views Business» more  ISDO 2000»
15 years 4 months ago
Contract-Based Transaction Management in Cross-Organizational Workflow Management
Cross-organizational workflow management is an essential ingredient for process integration in virtual enterprises. To obtain cross-organizational workflow processes with robust s...
Paul W. P. J. Grefen
EUROPAR
2000
Springer
15 years 6 months ago
An Architecture for Web-Based Interaction and Steering of Adaptive Parallel/Distributed Applications
This paper presents an architecture for web-based interaction and steering of parallel/distributed scientific applications. The architecture is composed of detachable thin-clients ...
Rajeev Muralidhar, Samian Kaur, Manish Parashar
CCS
2006
ACM
15 years 6 months ago
Safety analysis of usage control authorization models
The usage control (UCON) model was introduced as a unified approach to capture a number of extensions for traditional access control models. While the policy specification flexibi...
Xinwen Zhang, Ravi S. Sandhu, Francesco Parisi-Pre...
PIMRC
2010
IEEE
15 years 29 days ago
Low-complexity admission control for distributed power-controlled networks with stochastic channels
This study addresses the general problem of efficient resource management in wireless networks with arbitrary timevarying topologies. Communication channels are assumed to generall...
Stepán Kucera, Bing Zhang
ICTAI
2009
IEEE
15 years 9 months ago
Managing Authorization Provenance: A Modal Logic Based Approach
Abstract—In distributed environments, access control decisions depend on statements of multiple agents rather than only one central trusted party. However, existing policy langua...
Jinwei Hu, Yan Zhang, Ruixuan Li, Zhengding Lu