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» Complexity of sequences and dynamical systems
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EUROSYS
2007
ACM
15 years 9 months ago
Discrete control for safe execution of IT automation workflows
As information technology (IT) administration becomes increasingly complex, workflow technologies are gaining popularity for IT automation. Writing correct workflow programs is no...
Yin Wang, Terence Kelly, Stéphane Lafortune
HOTOS
2007
IEEE
15 years 9 months ago
Is the Optimism in Optimistic Concurrency Warranted?
Optimistic synchronization allows concurrent execution of critical sections while performing dynamic conflict detection and recovery. Optimistic synchronization will increase perf...
Donald E. Porter, Owen S. Hofmann, Emmett Witchel
CDC
2009
IEEE
144views Control Systems» more  CDC 2009»
15 years 8 months ago
Stochastic control over finite capacity channels: Causality, feedback and uncertainty
Abstract-- Optimal communication/control analysis and design of dynamical controlled systems, when there are finite capacity communication constraints often involve information and...
Charalambos D. Charalambous, Christos K. Kourtella...
AAAI
2006
15 years 6 months ago
A Causal Analysis Method for Concurrent Hybrid Automata
Modern artifacts are typically composed of many system components and exhibit a complex pattern of continuous/discrete behaviors. A concurrent hybrid automaton is a powerful model...
Michael W. Hofbaur, Franz Wotawa
LISA
2003
15 years 6 months ago
Virtual Appliances for Deploying and Maintaining Software
This paper attempts to address the complexity of system administration by making the labor of applying software updates independent of the number of computers on which the softwar...
Constantine P. Sapuntzakis, David Brumley, Ramesh ...