Stacked-SVM: A Dynamic SVM Framework for Telephone Fraud Identification from Imbalanced CDRs.
Qingqing ChangShaofu LinXiliang LiuPublished in: ACAI (2019)
Keyphrases
- support vector
- support vector machine svm
- support vector machine
- knn
- multi class
- svm classifier
- classification using support vector machines
- feature selection
- svm classification
- machine learning
- multi class svm
- support vectors
- kernel methods
- theoretical framework
- feature space
- classification algorithm
- kernel function
- multi class classification
- training data
- neural network