Risk Prediction in E-commerce Mobile Payment Based on PSO-SVM.
Xin GuanShufang XieFengyuan LiuHaibo ZhaoZhongyuan LiangPublished in: BIC (2021)
Keyphrases
- mobile payment
- business models
- support vector machine svm
- particle swarm optimization
- particle swarm optimization pso
- support vector
- electronic commerce
- support vector machine
- mobile services
- machine learning
- knn
- training set
- training data
- multi class
- case study
- information technology
- risk analysis
- text classification
- kernel function
- cost sensitive
- risk management
- feature selection