Publications | Chengxiao Dai

† Co-first author with supervisor · * First author † 与导师共同第一作者 · * 第一作者

2026

EMNLP Findings 2026

ShardMemo: Scope-Before-Routing for Agentic Memory Retrieval

Yang Zhao, Chengxiao Dai^†, Mengying Kou, Yue Xiu, and Dusit Niyato

In Findings of the Conference on Empirical Methods in Natural Language Processing (EMNLP Findings), 2026

@inproceedings{dai2026shardmemo,
  title = {ShardMemo: Scope-Before-Routing for Agentic Memory Retrieval},
  author = {Zhao, Yang and Dai, Chengxiao and Kou, Mengying and Xiu, Yue and Niyato, Dusit},
  booktitle = {Findings of the Conference on Empirical Methods in Natural Language Processing (EMNLP Findings)},
  year = {2026},
}

KDD Workshop 2026

When Consensus Is Not Correctness: Diversity Collapse and Manufactured Overconfidence in Multi-Agent LLM Debate

Chengxiao Dai^*

In Workshop on Evaluation and Trustworthiness of Agentic AI at the ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD), 2026

BibTeX

@inproceedings{dai2026consensus,
  title = {When Consensus Is Not Correctness: Diversity Collapse and Manufactured Overconfidence in Multi-Agent LLM Debate},
  author = {Dai, Chengxiao},
  booktitle = {Workshop on Evaluation and Trustworthiness of Agentic AI at the ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD)},
  year = {2026},
}

ICML Workshop 2026

The Signal-Coverage Matrix: Stratifying Type and Semantic Errors in Statement Autoformalization

Chengxiao Dai^*, Zhaokun Yan, and Zhanhui Lin

In AI for Math Workshop at the International Conference on Machine Learning (ICML), 2026

BibTeX

@inproceedings{dai2026signalcoverage,
  title = {The Signal-Coverage Matrix: Stratifying Type and Semantic Errors in Statement Autoformalization},
  author = {Dai, Chengxiao and Yan, Zhaokun and Lin, Zhanhui},
  booktitle = {AI for Math Workshop at the International Conference on Machine Learning (ICML)},
  year = {2026},
}

ICML 2026

From Knowledge to Inference: Scaling Laws of Specialized Reasoning on GlobalHealthAtlas

Zhaokun Yan, Shan Xu, Wuzheng Dong, Zhaohan Liu, Lijie Feng, Chengxiao Dai, Tianqi Chen, Binfan Liu, Yunpu Ma, Wenting Wei, Yingting Li, Yi Zhang, and Tongning Wu

In International Conference on Machine Learning (ICML), 2026

BibTeX

@inproceedings{yan2026globalhealthatlas,
  title = {From Knowledge to Inference: Scaling Laws of Specialized Reasoning on GlobalHealthAtlas},
  author = {Yan, Zhaokun and Xu, Shan and Dong, Wuzheng and Liu, Zhaohan and Feng, Lijie and Dai, Chengxiao and Chen, Tianqi and Liu, Binfan and Ma, Yunpu and Wei, Wenting and Li, Yingting and Zhang, Yi and Wu, Tongning},
  booktitle = {International Conference on Machine Learning (ICML)},
  year = {2026},
}

ICLR 2026

CLAUSE: Agentic Neuro-Symbolic Knowledge Graph Reasoning via Dynamic Learnable Context Engineering

Yang Zhao, Chengxiao Dai^†, Wei Zhuo, Yue Xiu, and Dusit Niyato

In International Conference on Learning Representations (ICLR), 2026

BibTeX

@inproceedings{zhao2026clause,
  title = {CLAUSE: Agentic Neuro-Symbolic Knowledge Graph Reasoning via Dynamic Learnable Context Engineering},
  author = {Zhao, Yang and Dai, Chengxiao and Zhuo, Wei and Xiu, Yue and Niyato, Dusit},
  booktitle = {International Conference on Learning Representations (ICLR)},
  year = {2026},
}

IEEE SMC 2026

Coordinating from Memory: Graph-Structured Experience Reuse for Multi-Agent Adaptation in Dynamic Manufacturing

Chengxiao Dai^*, Zhanhui Lin, Zhaokun Yan, Youyang Ni, Chenjun Lei, and Luyan Zhang

In IEEE International Conference on Systems, Man, and Cybernetics (IEEE SMC), 2026

BibTeX

@inproceedings{smc2026coordinating,
  title = {Coordinating from Memory: Graph-Structured Experience Reuse for Multi-Agent Adaptation in Dynamic Manufacturing},
  author = {Dai, Chengxiao and Lin, Zhanhui and Yan, Zhaokun and Ni, Youyang and Lei, Chenjun and Zhang, Luyan},
  booktitle = {IEEE International Conference on Systems, Man, and Cybernetics (IEEE SMC)},
  year = {2026},
}

IEEE SMC 2026

Safe Remediation as Risk-Constrained Intervention Decision in Microservice Systems

Chengxiao Dai^*, Zhaokun Yan, Chenjun Lei, Qiao Li, and Luyan Zhang

In IEEE International Conference on Systems, Man, and Cybernetics (IEEE SMC), 2026

BibTeX

@inproceedings{smc2026saferemediation,
  title = {Safe Remediation as Risk-Constrained Intervention Decision in Microservice Systems},
  author = {Dai, Chengxiao and Yan, Zhaokun and Lei, Chenjun and Li, Qiao and Zhang, Luyan},
  booktitle = {IEEE International Conference on Systems, Man, and Cybernetics (IEEE SMC)},
  year = {2026},
}

2025

IJCNN 2025

From Metaphor to Mechanism: How LLMs Decode Traditional Chinese Medicine Symbolic Language for Modern Clinical Relevance

Jiacheng Tang, Nankai Wu, Fan Gao, Chengxiao Dai, Mengyao Zhao, and Xinjie Zhao

In International Joint Conference on Neural Networks (IJCNN), 2025

BibTeX

@inproceedings{ijcnn2025metaphor,
  title = {From Metaphor to Mechanism: How LLMs Decode Traditional Chinese Medicine Symbolic Language for Modern Clinical Relevance},
  author = {Tang, Jiacheng and Wu, Nankai and Gao, Fan and Dai, Chengxiao and Zhao, Mengyao and Zhao, Xinjie},
  booktitle = {International Joint Conference on Neural Networks (IJCNN)},
  year = {2025},
}

arXiv 2025

aiXiv: A Next-Generation Open Access Ecosystem for Scientific Discovery Generated by AI Scientists

Pengsong Zhang, Xiang Hu, Guowei Huang, Yang Qi, Heng Zhang, Xiuxu Li, Jiaxing Song, Jiabin Luo, Yijiang Li, Shuo Yin, Chengxiao Dai, Eric Hanchen Jiang, Xiaoyan Zhou, Zhenfei Yin, Boqin Yuan, Jing Dong, Guinan Su, Guanren Qiao, Haiming Tang, Anghong Du, Lili Pan, Zhenzhong Lan, and Xinyu Liu

arXiv Preprint (arXiv:2508.15126), 2025

BibTeX

@article{zhang2025aixiv,
  title = {aiXiv: A Next-Generation Open Access Ecosystem for Scientific Discovery Generated by AI Scientists},
  author = {Zhang, Pengsong and Hu, Xiang and Huang, Guowei and Qi, Yang and Zhang, Heng and Li, Xiuxu and Song, Jiaxing and Luo, Jiabin and Li, Yijiang and Yin, Shuo and Dai, Chengxiao and Jiang, Eric Hanchen and Zhou, Xiaoyan and Yin, Zhenfei and Yuan, Boqin and Dong, Jing and Su, Guinan and Qiao, Guanren and Tang, Haiming and Du, Anghong and Pan, Lili and Lan, Zhenzhong and Liu, Xinyu},
  journal = {arXiv Preprint (arXiv:2508.15126)},
  year = {2025},
}

Systems 2025

Multi-Stage Simulation of Residents’ Disaster Risk Perception and Decision-Making Behavior: An Exploratory Study on a Large Language Model-Driven Social-Cognitive Agent Framework

Xinjie Zhao, Hao Wang, Chengxiao Dai^†, Jiacheng Tang, Kaixin Deng, Zhihua Zhong, Fanying Kong, Shiyun Wang, and So Morikawa

Systems (MDPI), 2025

BibTeX

@article{dai2025disaster,
  title = {Multi-Stage Simulation of Residents' Disaster Risk Perception and Decision-Making Behavior: An Exploratory Study on a Large Language Model-Driven Social-Cognitive Agent Framework},
  author = {Zhao, Xinjie and Wang, Hao and Dai, Chengxiao and Tang, Jiacheng and Deng, Kaixin and Zhong, Zhihua and Kong, Fanying and Wang, Shiyun and Morikawa, So},
  journal = {Systems (MDPI)},
  year = {2025},
  doi = {10.3390/systems13040240},
}

Front. Public Health 2025

MEGA-RAG: A Retrieval-Augmented Generation Framework with Multi-Evidence Guided Answer Refinement for Mitigating Hallucinations of LLMs in Public Health

Shan Xu, Zhaokun Yan, Chengxiao Dai, and Fan Wu

Frontiers in Public Health (Front. Public Health), 2025

BibTeX

@article{dai2025megarag,
  title = {MEGA-RAG: A Retrieval-Augmented Generation Framework with Multi-Evidence Guided Answer Refinement for Mitigating Hallucinations of LLMs in Public Health},
  author = {Xu, Shan and Yan, Zhaokun and Dai, Chengxiao and Wu, Fan},
  journal = {Frontiers in Public Health (Front. Public Health)},
  year = {2025},
  doi = {10.3389/fpubh.2025.1635381},
}

Multimedia Syst. 2025

Multimodal Large Language Model Enhancement Network for Multimodal Sentiment Analysis

Huanyu Zhu, Zhihao Shen, Chengxiao Dai, and Zhitao Yu

Multimedia Systems (Multimedia Syst.), 2025

BibTeX

@article{dai2025mmsentiment,
  title = {Multimodal Large Language Model Enhancement Network for Multimodal Sentiment Analysis},
  author = {Zhu, Huanyu and Shen, Zhihao and Dai, Chengxiao and Yu, Zhitao},
  journal = {Multimedia Systems (Multimedia Syst.)},
  year = {2025},
  doi = {10.1007/s00530-025-01914-2},
}

2024

ICCMT 2024

From the Perspective of Explainable Machine Learning: A Student Feature Selection Strategy Based on the Geometric Mean of Feature Importance and Robustness

Jiarui Zhou, Yanying Cheng, and Chengxiao Dai^†

In International Conference on Computer and Multimedia Technology (ICCMT), 2024

BibTeX

@inproceedings{dai2024featureselection,
  title = {From the Perspective of Explainable Machine Learning: A Student Feature Selection Strategy Based on the Geometric Mean of Feature Importance and Robustness},
  author = {Zhou, Jiarui and Cheng, Yanying and Dai, Chengxiao},
  booktitle = {International Conference on Computer and Multimedia Technology (ICCMT)},
  year = {2024},
  doi = {10.1145/3675249.3675335},
}

MCTE 2024

Fault Diagnosis of Aero-Engine Inter-Shaft Bearings Using a Parallel SE-Depthwise Separable Convolutional Neural Network and Transformer Model

Chengxiao Dai^*, Guyun Su, and Xiaotong Li

In International Conference on Mechatronics and Computer Technology Engineering (MCTE), 2024

BibTeX

@inproceedings{dai2024faultdiagnosis,
  title = {Fault Diagnosis of Aero-Engine Inter-Shaft Bearings Using a Parallel SE-Depthwise Separable Convolutional Neural Network and Transformer Model},
  author = {Dai, Chengxiao and Su, Guyun and Li, Xiaotong},
  booktitle = {International Conference on Mechatronics and Computer Technology Engineering (MCTE)},
  year = {2024},
  doi = {10.1109/MCTE62505.2024.11117663},
}