Data mining and processing method and device, electronic equipment and storage medium

The invention relates to a data mining and processing method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring a first image set and a plurality of first target images with target label information; the target label information represents that the first target images are images in a target living body attack mode, and the number of the multiple first target images is smaller than or equal to a first preset number; screening a plurality of second target images matched with the first image features of the plurality of first target images from the first image set; and obtaining an incremental training sample image set based on the plurality of first target images and the plurality of second target images, the incremental training sample image set being used for iteratively optimizing the historical living body detection model. According to the technical scheme, the data mining efficiency can be improved. 本申请涉及一种数据挖掘和处理方法、装置、电子设备及存储介质。该方法包括：获取第一图像集以及具有目标标签信