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Chen Xiong

Sun Yat-sen University (SYSU) - School of Intelligent Systems Engineering

SCHOLARLY PAPERS

3

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98

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Scholarly Papers (3)

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1.

SCS-PE: A Open-loop Testing Framework for Autonomous Driving using Scenario Risk Proactive Enhancement Strategy

Number of pages: 13 Posted: 01 Oct 2025
Cheng Wang, Qiang Liu, Wenbo Fang and Chen Xiong
Sun Yat-sen University (SYSU) - School of Intelligent Systems Engineering, Sun Yat-sen University (SYSU) - School of Intelligent Systems Engineering, affiliation not provided to SSRN and Sun Yat-sen University (SYSU) - School of Intelligent Systems Engineering
Downloads 49 (1,074,648)

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Safety-Critical Scenario, Autonomous Driving, Deep Reinforcement Learning, Adversarial Trajectory Generation, High-Fidelity Image Generation

2.

UIRAM: An Intention-Uncertainty-Based Risk Assessment Framework for Interactive Traffic Scenarios

Number of pages: 16 Posted: 10 Mar 2026
Cheng Wang, Chen Xiong, Meiting Hu, Yuhang Liu, Chuanqi Ma, Jinglong Zhu and Qiang Liu
Sun Yat-sen University (SYSU) - School of Intelligent Systems Engineering, Sun Yat-sen University (SYSU) - School of Intelligent Systems Engineering, Sun Yat-sen University (SYSU) - School of Intelligent Systems Engineering, Sun Yat-sen University (SYSU) - School of Intelligent Systems Engineering, Sun Yat-sen University (SYSU) - School of Intelligent Systems Engineering, Sun Yat-sen University (SYSU) - School of Intelligent Systems Engineering and Sun Yat-sen University (SYSU) - School of Intelligent Systems Engineering
Downloads 33 (1,290,922)

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Safety-critical scenarios, Autonomous driving, Intention Uncertainty Prediction, Collision Probability, risk assessment

3.

CGVP-MedGemma: A Classification Framework Based on a Medical Large Vision-Language Model with Confidence Gating and Visual Prior Guidance for Skin Lesion Diagnosis

Number of pages: 28 Posted: 19 May 2026
Ruixi Zhang, Dejun Zhang, Chen Xiong and Bo Chen
affiliation not provided to SSRN, affiliation not provided to SSRN, Sun Yat-sen University (SYSU) - School of Intelligent Systems Engineering and Guangdong Medical University
Downloads 16 (1,491,251)

Abstract:

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skin lesion classification, Medical vision-language model, multimodal learning, Visual prior consistency, Parameter-efficient fine-tuning.