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DongXu-Zhang/README.md

Dongxu Zhang (张栋旭)

XJTU Shanghai AI Lab Research

🏠 Homepage · 📚 Google Scholar · 📧 Email

Master's student at Xi'an Jiaotong University (XJTU), advised by Prof. Jihua Zhu. Visiting student at Shanghai AI Lab, advised by Cheng Tan. Also collaborating with Ning Yang at CASIA.

Research interests: LLM Reasoning · Chain-of-Thought · Multimodal Learning · 3D Point Cloud Perception

🚀 Actively seeking Ph.D. opportunities for Fall 2027. Feel free to reach out for collaboration!

🔥 News

  • [Jun. 2026] 🎉 Our paper "Not all queries need deep thought: Coficot for adaptive coarse-to-fine stateful refinement" has been accepted to UAI 2026!
  • [Jun. 2026] 🎉 Our paper "Tri-Efficient Transfer Learning for Point Cloud Videos" has been accepted to ECCV 2026!
  • [May 2026] 🎉 Our paper "Robust Regularized Policy Iteration under Transition Uncertainty" has been accepted to ICANN 2026!
  • [Apr. 2026] 🎉 "V-Skip: Chain-of-Thought Compression via Dual-Path Anchoring" accepted to ACL 2026 as a Main Conference Oral! [Paper] [Project]
  • [Mar. 2026] 🎉 Two papers accepted by ICME 2026: PointRFT & PersonalQ!
  • [Mar. 2026] 🚀 Preprint "PointCoT" on arXiv! [Paper] [Project]

📄 Full list → dongxu-zhang.github.io

💻 Experience

Period Position Institution
2025.12 – Present Visiting Student Shanghai AI Lab
2025.03 – 2025.12 Research Intern CASIA
2024.07 – Present Research Assistant CVML Lab, XJTU

Last updated: Jun 2026 · Visit my full academic homepage →

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    📄 [ACL 2026] V-Skip: Chain-of-Thought Compression via Visual-Anchored Information Bottleneck. Solves Visual Amnesia in MLLMs.

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