PLBR: A Semi-Supervised Document Key Information Extraction via Pseudo-Labeling Bias Rectification. - Pengcheng Guo; Yonghong Song; Boyu Wang 004; Jiaohao Liu; Qi Zhang 096 (IEEE Trans. Knowl. Data Eng., 2024)

CRMSP: A semi-supervised approach for key information extraction with Class-Rebalancing and Merged Semantic Pseudo-Labeling. - Qi Zhang 096; Yonghong Song; Pengcheng Guo; Yangyang Hui (Neurocomputing, 2025)