HMS: A Hierarchical Solver with Dependency-Enhanced Understanding for Math Word Problem. - Xin Lin 005; Zhenya Huang; Hongke Zhao; Enhong Chen; Qi Liu 003; Hao Wang 076; Shijin Wang 001 (AAAI, 2021)

DisenQNet: Disentangled Representation Learning for Educational Questions. - Zhenya Huang; Xin Lin 005; Hao Wang 076; Qi Liu 003; Enhong Chen; Jianhui Ma; Yu Su 002; Wei Tong (KDD, 2021)

A Cognitive Solver with Autonomously Knowledge Learning for Reasoning Mathematical Answers. - Jiayu Liu 001; Zhenya Huang; Xin Lin 005; Qi Liu 003; Jianhui Ma; Enhong Chen (ICDM, 2022)

PST: Measuring Skill Proficiency in Programming Exercise Process via Programming Skill Tracing. - Ruixin Li; Yu Yin 002; Le Dai; Shuanghong Shen; Xin Lin 005; Yu Su 002; Enhong Chen (SIGIR, 2022)

Clause-level Relationship-aware Math Word Problems Solver. - Chang-Yang Wu; Xin Lin 005; Zhenya Huang; Yu Yin 002; Jia-Yu Liu 001; Qi Liu 003; Gang Zhou (Int. J. Autom. Comput., 2022)

Towards a Holistic Understanding of Mathematical Questions with Contrastive Pre-training. - Yuting Ning; Zhenya Huang; Xin Lin 005; Enhong Chen; Shiwei Tong; Zheng Gong 001; Shijin Wang 001 (AAAI, 2023)

Leveraging Transferable Knowledge Concept Graph Embedding for Cold-Start Cognitive Diagnosis. - Weibo Gao; Hao Wang 076; Qi Liu 003; Fei Wang 063; Xin Lin 005; Linan Yue; Zheng Zhang 048; Rui Lv; Shijin Wang 001 (SIGIR, 2023)

MassNE: Exploring Higher-Order Interactions with Marginal Effect for Massive Battle Outcome Prediction. - Yin Gu; Kai Zhang 038; Qi Liu 003; Xin Lin 005; Zhenya Huang; Enhong Chen (WWW, 2023)

Enhancing the Completeness of Rationales for Multi-Step Question Answering. - Shangzi Xue; Zhenya Huang; Xin Lin 005; Jiayu Liu 001; Longhu Qin; Tianhuang Su; Haifeng Liu 004; Qi Liu 003 (CIKM, 2024)

Decompose, Analyze and Rethink: Solving Intricate Problems with Human-like Reasoning Cycle. - Shangzi Xue; Zhenya Huang; Jiayu Liu 001; Xin Lin 005; Yuting Ning; Binbin Jin; Xin Li 064; Qi Liu 003 (NeurIPS, 2024)

A Knowledge-Injected Curriculum Pretraining Framework for Question Answering. - Xin Lin 005; Tianhuang Su; Zhenya Huang; Shangzi Xue; Haifeng Liu 004; Enhong Chen (WWW, 2024)

EduNLP: Towards a Unified and Modularized Library for Educational Resources. - Zhenya Huang; Yuting Ning; Longhu Qin; Shiwei Tong; Shangzi Xue; Tong Xiao; Xin Lin 005; Jiayu Liu 001; Qi Liu 003; Enhong Chen; Shijing Wang (CoRR, 2024)

Learning Relation-Enhanced Hierarchical Solver for Math Word Problems. - Xin Lin 005; Zhenya Huang; Hongke Zhao; Enhong Chen; Qi Liu 003; Defu Lian; Xin Li 064; Hao Wang 076 (IEEE Trans. Neural Networks Learn. Syst., 2024)

Explore What LLM Does Not Know in Complex Question Answering. - Xin Lin 005; Zhenya Huang; Zhiqiang Zhang 012; Jun Zhou 011; Enhong Chen (AAAI, 2025)

From Objectives to Questions: A Planning-based Framework for Educational Mathematical Question Generation. - Cheng Cheng; Zhenya Huang; Guanhao Zhao; Yuxiang Guo 002; Xin Lin 005; Jinze Wu; Xin Li 064; Shijin Wang 001 (ACL (1), 2025)

ProCC: Programmatic Reinforcement Learning for Efficient and Transparent TCP Congestion Control. - Yin Gu; Kai Zhang 038; Qi Liu 003; Runlong Yu; Xin Lin 005; Xinjie Sun (WSDM, 2025)