首页>
外国专利>
DATA TYPE RECOGNITION, MODEL TRAINING AND RISK RECOGNITION METHODS, APPARATUSES AND DEVICES
DATA TYPE RECOGNITION, MODEL TRAINING AND RISK RECOGNITION METHODS, APPARATUSES AND DEVICES
展开▼
机译:数据类型识别,模型训练和风险识别方法,装置和设备
展开▼
页面导航
摘要
著录项
相似文献
摘要
Data type recognition and model training methods and apparatuses, and computer devices are provided. The model training method includes acquiring a first sample data set, and using the first sample data set to train an anomaly detection model; and detecting an abnormal sample data set from a second sample data set by means of the anomaly detection model, and using the abnormal sample data set to train a classification model. By using this method, an amount of scoring events of the classification model can be reduced, and relatively balanced sample data sets can also be provided for training, to obtain the classification model with a higher accuracy.
展开▼