Choice of error cost function for training unobservable nodes in Bayesian networks.
Chee-Keong KwohDuncan Fyfe GilliesPublished in: KES (2) (1997)
Keyphrases
- cost function
- bayesian networks
- inference in bayesian networks
- error rate
- training process
- shortest path
- global minimum
- error bounds
- test set
- training examples
- online learning
- training set
- data sets
- conditional probability tables
- error detection
- training phase
- conditional independence
- incomplete data
- expert knowledge
- conditional probabilities
- training samples
- semi supervised
- probabilistic model
- neural network