Information processing method and device, electronic equipment and storage medium

The embodiment of the invention provides an information processing method and device, electronic equipment and a storage medium, and can be applied to the field of artificial intelligence and the field of big data. The method comprises the steps: obtaining credit card application information of a to-be-evaluated user; processing the credit card application information by using the information evaluation model, and obtaining an evaluation result for the user, wherein the evaluation result is used for representing the possibility that the user has fraudulent behaviors, the information evaluationmodel is generated by training based on the credit card application information of the sample user of the first feature dimension, and the credit card application information of the sample user of the first feature dimension is obtained by performing dimension reduction processing on the credit card application information of the sample user of the second feature dimension. 本公开实施例提供了一种信息处理方法、装置、电子设备及存储介质，可以应用于人工智能领域和大数据领