Criminal period prediction method and device based on attention mechanism and storage device

The invention provides a criminal period prediction method and device based on an attention mechanism, and a storage device, and the criminal period prediction method comprises the steps: searching acorresponding criminal name sentencing standard according to a criminal name label of each criminal fact; secondly, converting crime facts and crime name sentences into a word vector matrix; then, inputting the word vector matrix into a long-short-term memory network, and outputting a vector containing context semantic features; then, selecting feature vectors of important parts through an attention mechanism, and splicing the two parts of vectors; and finally, inputting the spliced feature matrix into a convolutional neural network, and performing classification prediction after passing through a full connection layer. The criminal period prediction device based on the attention mechanism and the storage device are used for realizing a criminal period prediction method based on the attention mechanism. The benefi