The Optimization of a Page Rank Based Key Classes Classifier using Simulated Annealing with ROC-AUC and Recall Metrics.
Ciprian-Bogdan ChirilaIoana SoraPublished in: SACI (2019)
Keyphrases
- roc curve
- receiver operating characteristic
- simulated annealing
- optimization method
- roc analysis
- stochastic search
- class labels
- optimization methods
- decision trees
- feature selection
- training set
- combinatorial optimization
- misclassification rate
- optimization algorithm
- class distribution
- website
- precision and recall
- genetic algorithm
- training data
- feature space
- true positive
- support vector machine
- support vector
- optimization problems
- leave one out cross validation
- class membership
- probability estimates
- keywords
- evaluation measures
- tabu search
- global optimum
- binary classifiers
- probability estimation
- class probabilities
- web pages
- learning algorithm
- receiver operating characteristic curves
- classification accuracy
- feature set
- minority class
- logistic regression
- neural network
- error rate
- chi squared