Multi-Sentence Matching via Exploiting List-level Semantics Expansion. - Ruijun Sun; Zhi Li 057; Qi Liu 003; Zhefeng Wang 001; Xinyu Duan; Baoxing Huai; Nicholas Jing Yuan (ICKG, 2022)

COMI: COrrect and MItigate Shortcut Learning Behavior in Deep Neural Networks. - Lili Zhao 002; Qi Liu 003; Linan Yue; Wei Chen 156; Liyi Chen 001; Ruijun Sun; Chao Song (SIGIR, 2024)

A relation-aware representation approach for the question matching system. - Yanmin Chen; Enhong Chen; Kun Zhang 015; Qi Liu 003; Ruijun Sun (World Wide Web (WWW), 2024)

HACAN: a hierarchical answer-aware and context-aware network for question generation. - Ruijun Sun; Hanqin Tao; Yanmin Chen; Qi Liu 003 (Frontiers Comput. Sci., 2024)

MiMu: Mitigating Multiple Shortcut Learning Behavior of Transformers. - Lili Zhao; Qi Liu; Wei Chen; Liyi Chen; Ruijun Sun; Min Hou; Yang Wang; Shijin Wang (CoRR, 2025)

GenKI: Enhancing Open-Domain Question Answering with Knowledge Integration and Controllable Generation in Large Language Models. - Tingjia Shen; Hao Wang 076; Chuan Qin 002; Ruijun Sun; Yang Song; Defu Lian; Hengshu Zhu; Enhong Chen (CoRR, 2025)