Performance problem localization in self-healing, service-oriented systems using Bayesian networks.
Rui ZhangSteve MoyleSteve McKeeverAlan BivensPublished in: SAC (2007)
Keyphrases
- bayesian networks
- structure learning
- probabilistic reasoning
- conditional independence
- localization algorithm
- hidden variables
- probability distribution
- software systems
- graphical models
- conditional probabilities
- learning bayesian networks
- incomplete data
- probabilistic inference
- bayesian network structure
- feature selection
- naive bayes
- optic disc
- probabilistic model
- approximate inference
- computing systems
- data sets
- inference in bayesian networks
- source localization
- localization error
- autonomic computing
- bayesian network learning
- bayesian belief networks
- expert knowledge
- generative model
- em algorithm
- mobile robot
- domain knowledge
- information systems
- learning algorithm