Author

Hefan Zhang

Observed names: ZHANG, HEFAN, Zhang, Hefan

OpenAlex ID: A5108992299

Efflex: Efficient and Flexible Pipeline for Spatio-Temporal Trajectory Graph Modeling and Representation Learning

2024 · Ming Cheng, Ziyi Zhou, et al. · IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) · 7

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Harbor Adapters and Harbor-Index: Infrastructure and a Curated Meta-Dataset for Large-Scale Agentic Evaluation

2026 · Shi, Lin, Lin, Haowei, et al. · arXiv (Cornell University) · 6

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Communication is All You Need: Persuasion Dataset Construction via Multi-LLM Communication

2025 · Ma, Weicheng, Zhang, Hefan, et al. · arXiv (Cornell University) · 5

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Communication Makes Perfect: Persuasion Dataset Construction via Multi-LLM Communication

2025 · Weicheng Ma, Hefan Zhang, et al. · Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL-HLT) · 3

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When Linguistic and Internal Confidence Diverge in Large Language Models

2026 · Hefan Zhang, Bingquan Zhang, et al. · Findings of the Association for Computational Linguistics: EMNLP (Findings of EMNLP) · 2

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A Generalizable Rhetorical Strategy Annotation Model Using LLM-based Debate Simulation and Labelling

2025 · Ji, Shiyu, Hashemi, Farnoosh, et al. · arXiv (Cornell University) · 1

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Enhancing LLM-Based Persuasion Simulations with Cultural and Speaker-Specific Information

2025 · Weicheng Ma, Hefan Zhang, et al. · Findings of the Association for Computational Linguistics: EMNLP (Findings of EMNLP) · 1

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Improving Syntactic Probing Correctness and Robustness with Control Tasks

2023 · Weicheng Ma, Brian Wang, et al. · Proceedings of the conference - Association for Computational Linguistics. Meeting · 1

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Sci$Π$vot: Benchmarking Principal-Investigator Judgment at Pivotal Moments of Scientific AutoResearch Agents

2026 · Sun, Youran, Ren, Xingyu, et al. · arXiv (Cornell University)

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A Generalizable Rhetorical Strategy Annotation Model Using LLM-based Debate Simulation and Labelling

2025 · Shiyu Ji, Farnoosh Hashemi, et al. · Findings of the Association for Computational Linguistics: EMNLP (Findings of EMNLP)

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Recontextualizing Revitalization: A Mixed Media Approach to Reviving the Nüshu Language

2025 · Ivory Yang, Xiaobo Guo, et al. · Conference on Empirical Methods in Natural Language Processing (EMNLP)

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Works count: 12

Citation count: 26

H-index: 3

I10-index: