基于无监督学习的可持续发展目标数据分类

雷声,黎建辉,张丽丽

Data Classification of the Sustainable Development Goals Based on Unsupervised Learning

LEI Sheng,LI Jianhui,ZHANG Lili

表3 文本分类实验结果比较

Table 3 Comparison of text classification experiment results

model Result F1-micro F1-macro Rec prec SeedBTM 0.612 0.576 0.552 0.603 STM 0.583 0.558 0.531 0.589 DescLDA 0.535 0.495 0.486 0.505 SeedETC-glove (TFIDF) 0.757 0.729 0.721 0.740 SeedETC-glove (textrank) 0.651 0.613 0.598 0.625 SeedETC-glove (textrank+RF) 0.813 0.772 0.768 0.782 SeedETC-bert (textrank+RF) 0.770 0.736 0.719 0.753