Eohan G.

👋 Hi, I’m Eohan, a senior undergraduate student at Central South University, and I have been admitted to Shanghai Jiao Tong University for a direct Ph.D program. Prior to that, I had the privilege of being supervised by Prof. Xiyao Liu, where I conducted research on Deepfake Detection.

💭 My research interests: AI Agents (Current Focus), Multimodal Large Language Models(MLLMs), Embodied Intelligence, and Deepfake Detection (Previous Works).

📢 Seeking Collaboration:I am actively looking for like-minded partners for academic research collaboration. If interested, please feel free to hit me up via email at gnonymous.ai@gmail.com.

🔥 News

📝 Publications

arXiv 25.08

Web-CogReasoner: Towards Knowledge-Induced Cognitive Reasoning for Web Agents
Homepage & Code & 🤗 Hugging Face

Yuhan Guo^1,2†, Cong Guo^1†, Aiwen Sun³, Hongliang He⁵, Xinyu Yang⁴, Yue Lu⁴, Yingji Zhang⁷, Xuntao Guo⁶, Dong Zhang⁴, Jianzhuang Liu¹¹, Yijia Xiao^8‡, Liangjian Wen^1*, Hai-Ming Xu^9*, Yong Dai^10‡.
1.SWUFE 2.SJTU 3.CSU 4.Hithink 5.Westlake 6.HIT 7.UoM 8.UCLA 9.UoA 10.FDU 11.SIAT, CAS

ICME 2024 CCF-B Oral Paper

Multi-Strategy Adversarial Learning for Robust Face Forgery Detection Under Heterogeneous and Composite Attacks
Xiyao Liu¹, Fengkai Dong¹, Xin Liao¹, Yuhan Guo¹, Jianbiao He¹, Jian Zhang¹, Gerald Schaefer², Hui Fang².
1.Central South University 2.Loughborough University

🎖 Honors and Awards

• [2025.02] Provincial Outstanding Graduate for Hunan Province Class of 2025 (Totally 18 Recipients)
• [2024.12] National Scholarship for 2023-2024 academic year(Top 1%).
• [2024.12] Special Scholarship for 2023-2024 academic year(Top 1% & Only 1), Central South University.
• [2024.08] National Second Prize (Top 6-10%), National College Student Information Security Competition.
• [2024.03] Outstanding Project & Paper Award(Leader of team), College Student Innovation Project in Hunan Province.
• [2023.12] First Class Scholarship for 2022-2023 academic year(Top 5%), Central South University.
• [2022-2024] Excellent Student * 2 and Excellent Student Cadre(Totally 800+ students in the grades), Central South University.
• [2022.12] National Scholarship for 2021-2022 academic year(Top 1% & Only 1).
• [2022.12] First Class Scholarship for 2021-2022 academic year(Top 5%), Central South University.

📖 Educations

• 2021.09 - 2025.06, Undergraduate, Central South Univeristy, Changsha.

💬 Blogs 12 articles

• [2025.02] “DeepScaleR: Surpassing O1-Preview with a 1.5B Model by Scaling RL”: The Path to Empowering Small Models with Inference Capabilities via RL. NEW
• [2025.02] “Paper Reading: UI-TARS: Pioneering Automated GUI Interaction with Native Agents”: An end-to-end GUI agent that achieves superior performance in automated GUI interactions through enhanced perception, unified action modeling, system 2 reasoning, and iterative training. NEW
• [2025.01] “Paper Reading: Offline Reinforcement Learning for LLM Multi-Step Reasoning”: Proposing OREO, an offline RL method that improves LLM reasoning by jointly optimizing policy and value functions through the soft Bellman equation. NEW
• [2024.04] “YOLO in Autonomous Driving: A Systematic Review”: Analyzing YOLO’s evolution and applications in autonomous vehicles.
• [2024.04] “Vision Transformer vs CNN”: Exploring their fundamental differences and unique characteristics in visual tasks
• [2024.04] “Vision Transformer”: Exploring their fundamental differences and unique characteristics in visual tasks.
• [2024.04] “Deepfake Detection Survey”: Covering detection methods and future challenges.
• [2024.03] “Lips Don’t Lie”: Exploring innovative approaches in face forgery detection using lip movement analysis.
• For more, please visit Blog’s Category.

👨‍💻 Internships

• [2024.05-2024.06] As a research intern @ University of Michigan-SJTU Joint Institute: Exploring MLLMs in Human-Vehicle Dialogue.
• [2024.11-2025.03] As a research intern @ Hithink Research, advised by Dr. Yong Dai. After leaving the position, we launched “Web-CogReasoner: Towards Knowledge-Induced Cognitive Reasoning for Web Agents”, a truly wonderful and unforgettable experience.