Fraud number identification method and device, computer equipment and storage medium

The invention is suitable for the technical field of computers, and provides a fraud number identification method and device, computer equipment and a storage medium. The method comprises the following steps: obtaining communication feature information of a to-be-identified number; processing the communication feature information according to a preset fraud number recognition model to generate a fraud number recognition result, wherein the preset fraud number recognition model is generated by training in advance based on a semi-supervised learning self-training classification algorithm. According to the fraud number identification method provided by the invention, the fraud number identification model is trained and generated by using the self-training classification algorithm which does not need to depend on a large amount of labeled sample data in the training process, so an optimal identification model can be obtained through training, and the method has good adaptability in the field of fraud phone identi