基于特征融合的术语型引用对象自动识别方法研究*
马娜,张智雄,吴朋民

Automatic Identification of Term Citation Object with Feature Fusion
Na Ma,Zhixiong Zhang,Pengmin Wu
表2 各种特征组合在测试集上的测试结果
Table 2 Results with Different Features on Test Dataset
模型-特征 Precision Recall F1
BiLSTM-CNN-CRF(Baseline) 25.57% 8.17% 12.38%
BiLSTM-CNN-CRF(POS) 30.43% 15.26% 20.33%
BiLSTM-CNN-CRF(POS+REF) 60.42% 49.15% 54.21%
BiLSTM-CNN-CRF(POS+DIS) 61.18% 51.07% 55.67%
BiLSTM-CNN-CRF(REF+DIS) 61.71% 56.02% 58.73%
BiLSTM-CNN-CRF(POS+REF+DIS) 62.96% 57.63% 60.18%
BERT 52.13% 51.55% 51.94%