Prediction of E-Commerce Credit Rating based on PCA-SVR.
Zhuoxi YuHuansen ZhangZhiwen ZhaoLimin WangPublished in: J. Electron. Commer. Organ. (2016)
Keyphrases
- support vector regression
- principal component analysis
- prediction accuracy
- prediction algorithm
- electronic commerce
- prediction error
- principal components analysis
- collaborative filtering
- dimensionality reduction
- credit scoring
- feature space
- recommender systems
- prediction model
- principal components
- rating prediction
- machine learning
- independent component analysis
- covariance matrix
- low dimensional
- support vector machine
- high dimensional
- feature extraction
- face recognition