A Short Text Classification Model for Electrical Equipment Defects Based on Contextual FeaturesPeipei LI, Guohui ZENG, Bo HUANG, Ling YIN, Zhicai SHI, Chuanpeng HE, Wei LIU and Yu CHENWuhan Univ. J. Nat. Sci., 27 6 (2022) 465-475DOI: https://doi.org/10.1051/wujns/2022276465