Proceedings

Lin Ren

School of Computer Science and Engineering , Southeast University , Nanjing , China; Key Laboratory of New Generation Artificial Intelligence Technology and Its Interdisciplinary Applications (Southeast University) , Ministry of Education , China

4 papers in the IJCAI proceedings

IJCAI 2026

EvoThink: Evolving Thinking in Large Reasoning Models via Self-Pruning and Aha-Moment Preference Optimization
with Xinbang Dai, Zheyu Xin, Huikang Hu, Rihui Jin, Guohui Xiao, Kuicai Dong, Zhaocheng Du, Yuyang Zhang
doi:10.24963/ijcai.2026/634
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Information-Needs-Guided Virtual Knowledge Graph Enrichment via Large Language Models
with Guohui Xiao, Guilin Qi, Wenjie Du, Yishuai Geng, Haohan Xue, Zhiyan Yue, Mingxuan Li, Marco Di Panfilo, Davide Lanti, Kamal Hamaz, Linfang Ding
doi:10.24963/ijcai.2026/448
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NaVQA: Mitigating Silent Failures in Question Answering over Virtual Knowledge Graph
with Guohui Xiao, Haohan Xue, Yishuai Geng, Guilin Qi, Shenyu Zhang, DeHao Guo, Marco Di Panfilo, Davide Lanti, Linfang Ding
doi:10.24963/ijcai.2026/455
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IJCAI 2025

LLM4VKG: Leveraging Large Language Models for Virtual Knowledge Graph Construction
with Guohui Xiao, Guilin Qi, Haohan Xue, Marco Di Panfilo, Davide Lanti
doi:10.24963/ijcai.2025/525
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