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EMSOFT
2007
Springer
14 years 3 months ago
A dynamic scheduling approach to designing flexible safety-critical systems
The design of safety-critical systems has typically adopted static techniques to simplify error detection and fault tolerance. However, economic pressure to reduce costs is exposi...
Luís Almeida, Sebastian Fischmeister, Madhu...
HPCA
2003
IEEE
14 years 9 months ago
Evaluating the Impact of Communication Architecture on the Performability of Cluster-Based Services
We consider the impact of different communication architectures on the performability (performance + availability) of cluster-based servers. In particular, we use a combination of ...
Kiran Nagaraja, Neeraj Krishnan, Ricardo Bianchini...
ISADS
2003
IEEE
14 years 2 months ago
Message Logging and Recovery in Wireless CORBA Using Access Bridge
The emerging mobile wireless environment poses exciting challenges for distributed fault tolerant (FT) computing. This paper proposes a message loggingand recovery protocol on the...
Xinyu Chen, Michael R. Lyu
SPAA
2010
ACM
14 years 1 months ago
Collaborative scoring with dishonest participants
Consider a set of players that are interested in collectively evaluating a set of objects. We develop a collaborative scoring protocol in which each player evaluates a subset of t...
Seth Gilbert, Rachid Guerraoui, Faezeh Malakouti R...
ICC
2008
IEEE
112views Communications» more  ICC 2008»
14 years 3 months ago
Impact of Super-Diffusive Behavior on Routing Performance in Delay Tolerant Networks
— Motivated by the recent findings of super-diffusive patterns in mobility traces, we investigate the impact of superdiffusive behavior of mobile nodes on contact-based metrics ...
Sungwon Kim, Do Do Eun