About Me
I am currently a PhD student of the School of Computer Science and Technology in Nanjing University and a member of R&L Group, led by Professor Yang Gao and Jing Huo. I received my Bachelor's degree and my Master's degree from Soochow University, under the supervision of Professor Zongzhang Zhang. From November 2024, I will begin a one-year visiting at the National University of Singapore under the supervision of Professor Lin Shao.
My research interest includes robot learning, reinforcement learning and imitation learning. Specifically, I am interested in two robot learning problems: 1) How to leverage prior knowledge to enhance a robot's capability in long-horizon tasks. 2) How to enable a robot to possess highly generalizable spatial intelligence in 3D environments.
π₯ News
- 2025.01: ππ Our GravMAD is accepted to ICLR 2025.
- 2025.01: ππ One paper on Robotic World Model for Long-horizon Manipulation is released.
- 2024.09: ππ One paper on Generalized 3D Manipulation is released. Project Website.
- 2024.09: ππ One paper on Skill Chaining for Long-horizon Manipulation is accepted to NeurIPS 2024.
- 2023.12: ππ One paper on Imitation Learning for Long-horizon Manipulation is accepted to AAMAS 2024.
- 2023.01: ππ One paper on Third-person Imitation Learning for Robotics is accepted to AAMAS 2023.
π Publications
- Yangtao Chen*, Zixuan Chen*, Junhui Yin, Jing Huo, Pinzhuo Tian, Jieqi Shi, Yang Gao. GravMAD: Grounded Spatial Value Maps Guided Action Diffusion for Generalized 3D Manipulation. In: ICLR 2025. Project Website
- Zixuan Chen, Jing Huo, Yangtao Chen, Yang Gao. RoboHorizon: An LLM-Assisted Multi-View World Model for Long-Horizon Robotic Manipulation. In: arXiv:2501.06605.
- Zixuan Chen, Ze Ji, Jing Huo, Yang Gao. SCaR: Refining Skill Chaining for Long-Horizon Robotic Manipulation via Dual Regularization. In: NeurIPS 2024.
- Zixuan Chen, Ze Ji, Shuyang Liu, Jing Huo, Yiyu Chen, Yang Gao. Cognizing and Imitating Robotic Skills via a Dual Cognition-Action Architecture. In: AAMAS 2024.
- Zixuan Chen, Wenbin Li, Yang Gao, Yiyu Chen. TiLD: Third-person Imitation Learning by Estimating Domain Cognitive Differences of Visual Demonstrations. In: AAMAS 2023.
- Zixuan Chen*, Zhirui Zhu*, Guang Yang, Yang Gao. HiSA: Facilitating Efficient Multi-Agent Coordination and Cooperation by Hierarchical Policy with Shared Attention. In: PRICAI 2022.
- Zixuan Chen, Zongzhang Zhang. Deep Recurrent Policy Networks for Planning Under Partial Observability. In: ICANN 2019.
- Zixuan Chen, Zongzhang Zhang, Zhiyuan Pan, Linjing Zhang. Planning Network Model Based on Generalized Asynchronous Value Iteration (in Chinese). In: Journal of Software(θ½―δ»Άε¦ζ₯) 2021.
- Zhenxing Ge, Shangdong Yang, Pinzhuo Tian, Zixuan Chen, Yang Gao. Modeling Rationality: Toward Better Performance Against Unknown Agents in Sequential Games. In: IEEE Transactions on Cybernetics.
- Chong Jiang, Zongzhang Zhang, Zixuan Chen, Jiacheng Zhu, Junpeng Jiang. Third-Person Imitation Learning via Image Difference and Variational Discriminator Bottleneck. In: AAAI 2019.
- Zhiyuan Pan, Zongzhang Zhang, Zixuan Chen. Asynchronous Value Iteration Network. In: ICONIP 2018.
- Shuyang Liu*, Zixuan Chen*, Shi Ge, Ji Wang, Changjie Fan, Yu Xiong, Runze Wu Yujing Hu, Ze Ji, Yang Gao. Rethinking Baseline of Integrated Gradients from the Perspective of Shapley Value. In: arXiv:2310.04821.
π Honors and Awards
- 2018.10 Soochow University Graduate Academic Scholarship, Second Prize
- 2019.10 Soochow University Graduate Academic Scholarship, First Prize
- 2020.6 Outstanding Graduate Student of Soochow University
- 2022.10 Nanjing University Graduate Talent Scholarship
- 2023.7 2023 China Scholarship Council - Visiting PhD Student
πΌ Services
- Reviewer for ICLR, ICRA, TNNLS, PRCV, etc.
π¬ Invited Talks
- 2019.07, CCML 2019, Guiyang, China.
- 2024.12, DAI 2024, Singapore.
π» Internships
- 2019.06 - 2019.10, NetEase Fuxi Lab, China.