Distant-Supervised Relation Extraction with Hierarchical Attention Based on Knowledge Graph. - Hong Yao; Lijun Dong; Shiqi Zhen; Xiaojun Kang; Xinchuan Li; Qingzhong Liang (ICTAI, 2019)

An Integrated Method of Semantic Parsing and Information Retrieval for Knowledge Base Question Answering. - Shiqi Zhen; Xianwei Yi; Zhishu Lin; Weiqi Xiao; Haibo Su; Yijing Liu (CCKS (Evaluation Track), 2021)

Structured Design Solves Multiple Tables of NL2SQL. - Xianwei Yi; Ruijie Wang; Hanyi Zhang; Shiqi Zhen (CCKS (Evaluation Track), 2022)