基于图自监督对比学习的社交媒体谣言检测
乔禹涵, 贾彩燕
Rumor detection on social media based on graph contrastive self⁃supervised learning
Yuhan Qiao, Caiyan Jia
表2
Twitter15数据集上的实验结果
Table 2
Experimental results on Twitter15 dataset
模型
准确率
F
1
NR
FR
TR
UR
RD⁃GCSL
0.880±0.3%
0.851
0.886
0.926
0.852
RvNN
0.723±0.8%
0.682
0.758
0.821
0.654
BiGCN
0.843±0.4%
0.788
0.860
0.895
0.808
UDGAT
0.846±0.2%
0.792
0.849
0.906
0.829
ClaHi⁃GAT
0.859±0.4%
0.831
0.864
0.901
0.834
RDEA
0.855±0.6%
0.831
0.857
0.903
0.816