情报理论与实践
融合主题模型和注意力机制的政策文本分类模型
胡吉明1,2，付文麟1,2，钱玮1,2，田沛霖1,2
Research on Policy Text Classification Model Based on Topic Model and Attention Mechanism
情报理论与实践 . 2021, (7): 159 .