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Author

Chengzhengxu Li

Observed names: Li, Chengzhengxu, Xiaoming Liu
Observed institution: Xi'an Jiaotong University
OpenAlex ID: A5104264367
Dialogue for Prompting: A Policy-Gradient-Based Discrete Prompt Generation for Few-Shot Learning
2024 · Chengzhengxu Li, Xiaoming Liu, et al. · Proceedings of the AAAI Conference on Artificial Intelligence · 7
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Does DetectGPT Fully Utilize Perturbation? Bridging Selective Perturbation to Fine-tuned Contrastive Learning Detector would be Better
2024 · Shengchao Liu, Xiaoming Liu, et al. · Annual Meeting of the Association for Computational Linguistics (ACL) · 7
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Iron Sharpens Iron: Defending Against Attacks in Machine-Generated Text Detection with Adversarial Training
2025 · Yuanfan Li, Zhaohan Zhang, et al. · Annual Meeting of the Association for Computational Linguistics (ACL) · 2
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StablePT : Towards Stable Prompting for Few-shot Learning via Input Separation
2024 · Xiaoming Liu, Chen Liu, et al. · 2
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MGT-Prism: Enhancing Domain Generalization for Machine-Generated Text Detection via Spectral Alignment
2026 · Shengchao Liu, Xiaoming Liu, et al. · Proceedings of the AAAI Conference on Artificial Intelligence · 1
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Does DetectGPT Fully Utilize Perturbation? Bridging Selective Perturbation to Fine-tuned Contrastive Learning Detector would be Better
2024 · Liu, Shengchao, Liu, Xiaoming, et al. · arXiv (Cornell University) · 1
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When Confidence Rises Too Early: Detecting Shortcut Reasoning via Premature Answer Commitment
2026 · Zhang, Zhaohan, Liu, Junjie, et al. · arXiv (Cornell University)
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Episodic Memory Temporal Consistency for Cooperative Multi-Agent Reinforcement Learning
2026 · Zhao, Zicheng, Lan, Yu, et al. · arXiv (Cornell University)
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Can Reasoning Path still be Effective as Input? Bridging Post-Reasoning to Chain-of-Thought Compression
2026 · Association for Computational Linguistics 2026, Lan, Yu, et al. · Underline Science Inc.
Confidence Should Be Calibrated More Than One Turn Deep
2026 · Association for Computational Linguistics 2026, Li, Chengzhengxu, et al. · Underline Science Inc.
Thinking as Compression: Your Reasoning Model is Secretly a Context Compressor
2026 · Ma, Guoxin, Liu, Yibing, et al. · arXiv (Cornell University)
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MGTEVAL: An Interactive Platform for Systemtic Evaluation of Machine-Generated Text Detectors
2026 · Li, Yuanfan, Zhou, Qi, et al. · arXiv (Cornell University)
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Confidence Should Be Calibrated More Than One Turn Deep
2026 · Zhang, Zhaohan, Li, Chengzhengxu, et al. · arXiv (Cornell University)
Confidence Should Be Calibrated More Than One Turn Deep
2026 · Zhang, Zhaohan, Li, Chengzhengxu, et al. · arXiv (Cornell University)
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MLLM-4D: Towards Visual-based Spatial-Temporal Intelligence
2026 · Yin, Xingyilang, Li, Chengzhengxu, et al. · arXiv (Cornell University)
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MGT-Prism: Enhancing Domain Generalization for Machine-Generated Text Detection via Spectral Alignment
2026 · Association for Artificial Intelligence 2026, Lan, Yu, et al. · Underline Science Inc.
Can Reasoning Path still be Effective as Input? Bridging Post-Reasoning to Chain-of-Thought Compression
2026 · Chengzhengxu Li, Xiaoming Liu, et al. · Annual Meeting of the Association for Computational Linguistics (ACL)
PDF
Confidence Should Be Calibrated More Than One Turn Deep
2026 · Zhaohan Zhang, Chengzhengxu Li, et al. · Annual Meeting of the Association for Computational Linguistics (ACL)
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DEER: Disentangled Mixture of Experts with Instance-Adaptive Routing for Generalizable Machine-Generated Text Detection
2025 · Ma, Guoxin, Liu, Xiaoming, et al. · arXiv (Cornell University)
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Concentrate Attention: Towards Domain-Generalizable Prompt Optimization for Language Models
2024 · Chengzhengxu Li, Xiaoming Liu, et al. · neural information processing systems
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Works count: 26
Citation count: 20
H-index: 2
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