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Zixun Xie

4 accepted papers

2026

AdaThinkDrive: Adaptive Thinking Via Reinforcement Learning for Autonomous Driving

ICRA 2026poster

While reasoning technology like Chain-of-Thought (CoT) has been widely adopted in Vision-Language-Action (VLA) models, it demonstrates promising capabilities in end-to-end autonomous driving. However, recent efforts to integrate CoT reasoning often fall short in simple scenarios, introducing unneces…

2026

OmniNav: A Unified Framework for Prospective Exploration and Visual-Language Navigation

ICLR 2026poster

Embodied navigation is a foundational challenge for intelligent robots, demanding the ability to comprehend visual environments, follow natural language instructions, and explore autonomously. However, existing models struggle to provide a unified solution across heterogeneous navigation paradigms,…

Cited by 0SourceScholar
2026

VILTA: A VLM-in-the-Loop Adversary for Enhancing Driving Policy Robustness

AAAI 2026technical

The safe deployment of autonomous driving (AD) systems is fundamentally hindered by the long-tail problem, where rare yet critical driving scenarios are severely underrepresented in real-world data. Existing solutions including safety-critical scenario generation and closed-loop learning often rely

Cited by 0SourcePDFScholar