Concurrent gradient estimation for multiclass networks via ersatz estimators.
Felisa J. Vázquez-AbadPublished in: CDC (2004)
Keyphrases
- multi class
- gradient estimation
- variance reduction
- binary classification
- multi class classification
- multiclass problems
- multiclass classification
- multiclass support vector machines
- pairwise
- support vector machine
- feature selection
- cost sensitive
- perceptron algorithm
- monte carlo
- multiple classes
- sample size
- data sets
- base classifiers
- binary classification problems
- multi task
- maximum likelihood
- error correcting output codes
- bayesian networks