Metaknowledge Extraction Based on Multi-Modal Documents. - Shukan Liu; Ruilin Xu 003; Boying Geng; Qiao Sun; Li Duan; Yi-Ming Liu (IEEE Access, 2021)

Metaknowledge Enhanced Open Domain Question Answering with Wiki Documents. - Shukan Liu; Ruilin Xu 003; Li Duan; Mingjie Li; Yiming Liu (Sensors, 2021)