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ICTAI
2009
IEEE
16 years 1 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
CADE
2009
Springer
16 years 1 months ago
SPASS Version 3.5
SPASS is an automated theorem prover for full first-order logic with equality and a number of non-classical logics. This system description provides an overview of our recent deve...
Christoph Weidenbach, Dilyana Dimova, Arnaud Fietz...
IROS
2009
IEEE
126views Robotics» more  IROS 2009»
16 years 1 months ago
Engineering self-adaptive modular robotics: A bio-inspired approach
— In nature, animal groups achieve robustness and scalability with each individual executes a simple and adaptive strategy. Inspired by this phenomenon, we propose a decentralize...
Chih-Han Yu, Radhika Nagpal
ICDCSW
2008
IEEE
16 years 1 months ago
Automated Addition of Fault-Tolerance to SCR Toolset: A Case Study
Automated addition of fault-tolerance to existing programs is highly desirable, as it allows the designer to focus on the system behavior in the absence of faults and leave the fa...
Fuad Abujarad, Sandeep S. Kulkarni
WMCSA
2000
IEEE
15 years 11 months ago
ARC: A Bottom-Up Approach to Negotiated QoS
Mobile systems operate in a resource-scarce environment and thus must adapt to external conditions; all layers must make cost-based decisions about what mode of operation to use i...
Hylke W. van Dijk, Koen Langendoen, Henk J. Sips