Data processing method and device and medium

The invention provides a data processing method and device and a medium. The method comprises the following steps: acquiring to-be-detected first data; determining distribution information of the first data based on the intelligent engine according to the first data; the intelligent engine at least comprises the step of determining a first feature based on forward propagation and reverse propagation according to the first data, and the first feature is used for determining the distribution information. 本公开提供了一种数据处理方法、装置及介质，所述方法包括：获取待检测的第一数据；根据第一数据，基于智能引擎，确定第一数据的分布信息；智能引擎至少包括，根据第一数据，基于正向传播与反向传播，确定第一特征，第一特征用于确定所述分布信息。