基于文本筛选和改进BERT的长文本方面级情感分析

王昆, 郑毅, 方书雅, 刘守印

Long text aspect-level sentiment analysis based on text filtering and improved BERT

WANG Kun, ZHENG Yi, FANG Shuya, LIU Shouyin

计算机应用 . 2020, (10): 2838 -2844 . DOI: 10.11772/j.issn.1001-9081.2020020164