Zhiheng Zhang, Yuanzhe Zhang, Bohan Yu, Daojian Zeng, Kang Liu, Jun Zhao. (CCF-A). Hetero-Designer: Automated Design of Multi-Agent Systems with Heterogeneous LLMs. ACL, 2026.
Songping Peng, Zhiheng Zhang, Daojian Zeng, Lincheng Jiang, Xieping Gao. Preventing Safety Drift in Large Language Models via Coupled Weight and Activation Constraints. Findings of ACL, 2026.
Zhiheng Zhang, Yuanzhe Zhang, Daojian Zeng, Kang Liu, Jun Zhao. (CCF-B). Beware of the Woozle Effect: Exploring and Mitigating Hallucination Propagation in Multi-Agent Debate. IEEE Transactions on Audio, Speech and Language Processing, 2026.
Daojian Zeng, Lin Zhou, Zhiheng Zhang, Lincheng Jiang. AuToGen: Automated Tool Learning Data Generation with Domain-specific Structured Data. Data Intelligence 2025.
Zhiheng Zhang, Daojian Zeng, Xue Bai. (CCF-B) Improving Continual Few-shot Relation Extraction through Relational Knowledge Distillation and Prototype Augmentation. LREC-COLING 2024.
Daojian Zeng, Tingjiao Huang, Zhiheng Zhang, Lincheng Jiang. (CCF-B) Entity neighborhood awareness and hierarchical message aggregation for inductive relation prediction. Information Processing & Management 2024.
