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ASPLOS
2010
ACM
14 years 2 months ago
SherLog: error diagnosis by connecting clues from run-time logs
Computer systems often fail due to many factors such as software bugs or administrator errors. Diagnosing such production run failures is an important but challenging task since i...
Ding Yuan, Haohui Mai, Weiwei Xiong, Lin Tan, Yuan...
ENTCS
2006
154views more  ENTCS 2006»
13 years 7 months ago
Quantitative Static Analysis Over Semirings: Analysing Cache Behaviour for Java Card
We present a semantics-based technique for modeling and analysing resource usage behaviour of programs written in a simple object oriented language like Java e code. The approach ...
Pascal Sotin, David Cachera, Thomas P. Jensen
WSC
1998
13 years 9 months ago
Multimodels and Dynamic Structure Models: An Integration of DSDE/DEVS and OOPM
Constructing models of systems that change their structure over time has proved to be a challenging problem, with several proposed solutions. We present two of these approaches an...
Fernando J. Barros, Bernard P. Zeigler, Paul A. Fi...
SOFSEM
2009
Springer
14 years 4 months ago
Symbolic Reachability Analysis of Integer Timed Petri Nets
Petri nets are an effective formalism to model discrete event systems, and several variants have been defined to explicitly include real time in the model. We consider two fundam...
Min Wan, Gianfranco Ciardo
HYBRID
2004
Springer
14 years 1 months ago
Stochastic Hybrid Systems: Application to Communication Networks
We propose a model for Stochastic Hybrid Systems (SHSs) where transitions between discrete modes are triggered by stochastic events much like transitions between states of a contin...
João P. Hespanha