ATT-BiLSTM-CNN Hazardous Chemicals Question Classification Based on Multi-feature Fusion
XU Xinxin
ZHU Quanyin
SUN Jizhou
WANG Wenchuan
Keywords：questions classification of hazardous chemicalsBertdouble-layer BiLSTMattentionconvolutional neural network
Publication Date：2023-08-20
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 1738-1744 )