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ESWA
2008
124views more  ESWA 2008»
15 years 7 months ago
An expert system for dynamic re-coordination of distributed workflows
A persistent problem in the use of automated workflow management systems for inter-organizational workflows has been the need for manual redefinition of coordination points in the...
William L. Kuechler Jr., Vijay K. Vaishnavi
SIMULATION
2011
15 years 2 months ago
The Activity-tracking paradigm in discrete-event modeling and simulation: The case of spatially continuous distributed systems
From a modelling and simulation perspective, studying dynamic systems consists of focusing on changes in states. According to the precision of state changes, generic algorithms ca...
Alexandre Muzy, Rajanikanth Jammalamadaka, Bernard...
DATE
2007
IEEE
164views Hardware» more  DATE 2007»
16 years 1 months ago
Distributed power-management techniques for wireless network video systems
Wireless sensor networks operating on limited energy resources need to be power efficient to extend the system lifetime. This is especially challenging for video sensor networks d...
Nicholas H. Zamora, Jung-Chun Kao, Radu Marculescu
DATE
2005
IEEE
169views Hardware» more  DATE 2005»
16 years 20 days ago
Design Optimization of Time-and Cost-Constrained Fault-Tolerant Distributed Embedded Systems
In this paper we present an approach to the design optimization of faulttolerant embedded systems for safety-critical applications. Processes are statically scheduled and communic...
Viacheslav Izosimov, Paul Pop, Petru Eles, Zebo Pe...
PRDC
2005
IEEE
16 years 19 days ago
Sigma: A Fault-Tolerant Mutual Exclusion Algorithm in Dynamic Distributed Systems Subject to Process Crashes and Memory Losses
This paper introduces the Sigma algorithm that solves fault-tolerant mutual exclusion problem in dynamic systems where the set of processes may be large and change dynamically, pr...
Wei Chen, Shiding Lin, Qiao Lian, Zheng Zhang