Label feature extraction method and device, storage medium and electronic equipment

The invention provides a label feature extraction method and device, a computer readable storage medium and electronic equipment, and relates to the technical field of data processing. The method comprises the steps: acquiring labels determined according to user attributes; determining a feature code of the target class information according to the labels and an associated user set of the target class information; training an FM model of the target class information by using the feature code of the target class information and the delivery effect data of the target class information; and extracting feature data of any label under the target class information through the FM model. According to the invention, the accuracy of label feature extraction can be improved, and the extension of theinformation delivery group can be realized according to the association between the labels. 本公开提供了一种标签特征提取方法、装置、计算机可读存储介质与电子设备，涉及数据处理技术领域。所述方法包括：获取根据用户属性确定的标签；根据所述标签、目标类信息的关联用户集合确定所述目标类信息的特征编码；利用所述目标类信息的特征编码、所述目标类信息的投放效果数据，训练