Sciweavers

69 search results - page 5 / 14
» Transient Analysis of Deterministic and Stochastic Petri Net...
Sort
View
JSW
2007
118views more  JSW 2007»
14 years 11 months ago
A New Formalism for Failure Diagnosis: Ant Colony Decision Petri Nets
— Failure diagnosis in large and complex systems is a critical task. A discrete event system (DES) approach to the problem of failure diagnosis is presented in this paper. A clas...
Calin Ciufudean, Adrian Graur, Constantin Filote, ...
HICSS
1995
IEEE
110views Biometrics» more  HICSS 1995»
15 years 3 months ago
Reliability analysis of CSP specifications using Petri nets and Markov processes
In our research we are developing methodologiesand tools to permit stochastic analyses of CSP-based system specifications. In this regard, we have been developing morphismsbetween...
Krishna M. Kavi, Frederick T. Sheldon, Behrooz Shi...
PE
2007
Springer
130views Optimization» more  PE 2007»
14 years 11 months ago
Performability analysis of clustered systems with rejuvenation under varying workload
This paper develops time-based rejuvenation policies to improve the performability measures of a cluster system. Three rejuvenation policies, namely standard rejuvenation, delayed...
Dazhi Wang, Wei Xie, Kishor S. Trivedi
MASCOTS
1996
15 years 29 days ago
Well-Defined Stochastic Petri Nets
Formalisms based on stochastic Petri Nets (SPNs) can employ structural analysis to ensure that the underlying stochastic process is fully determined. The focus is on the detection...
Gianfranco Ciardo, Robert Zijal
IWSSD
2000
IEEE
15 years 4 months ago
Specification, Safety and Reliability Analysis Using Stochastic Petri Net Models
In this study we focus on the specification and assessment of Stochastic Petri net (SPN) models to evaluate the design of an embedded system for reliability and availability. The ...
Frederick T. Sheldon, Stefan Greiner, Matthias Ben...