Jiacheng Xu @ LAMDA
Biography
Currently I am a graduate student of School of Artificial Intelligence in
Nanjing University and a member of LAMDA Group, led
by professor Zhi-Hua Zhou.
I received my B.Sc. degree from Department of Computer Science &
Technology, Soochow University in June 2021. In September
2021, I was admitted to pursue a M.Sc. degree in Nanjing University, under the supervision of Associate
Professor Zongzhang Zhang.
Research Interests
My research interest is Reinforcement Learning.
Publications
-
Jing-Cheng Pang, Pengyuan Wang, Kaiyuan Li, Xiong-Hui Chen, Jiacheng Xu, Zongzhang
Zhang, and Yang Yu. Language Model
Self-improvement by Reinforcement Learning Contemplation. In: Proceedings of the 12th International
Conference on
Learning Representations (ICLR-2024), Vienna, Austria, 2024.
-
Chao Chen, Dawei Wang, Feng Mao, Jiacheng Xu, Zongzhang Zhang, and Yang Yu. Deep
Anomaly Detection via Active Anomaly
Search. In: Proceedings of the 23rd International Conference on Autonomous Agents and Multiagent
Systems (AAMAS-2024),
Auckland, New Zealand, 2024.
-
Chao Chen*, Jiacheng Xu*, Weijian Liao, Hao Ding, Zongzhang Zhang, Yang Yu, and Rui
Zhao. Focus-Then-Decide:
Segmentation-Assisted Reinforcement Learning.
In: Proceedings of the 38th AAAI Conference on Artificial Intelligence
(AAAI-2024), Vancouver, Canada, 2024.
-
Jiacheng Xu, Chao Chen, Fuxiang Zhang, Lei Yuan, Zongzhang Zhang, and Yang Yu.
Internal logical induction for pixel-symbolic reinforcement learning.
In: Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining
(KDD-2023), Long Beach, CA. 2023.
-
Ke Xue*, Jiacheng Xu*, Lei Yuan, Miqing Li, Chao Qian, Zongzhang Zhang, and Yang Yu.
Multi-agent Dynamic Algorithm Configuration.
In: Advances in Neural Information Processing Systems 35 (NeurIPS-2022, Spotlight), New
Orleans, LA,
2022.
* Equal Contribution
Awards
National Scholarship, 2023
Correspondence
Email:
xujc {AT} lamda.nju.edu.cn
Laboratory:
A201, Shaoyifu Building, Xianlin Campus of Nanjing University
Address:
National Key Laboratory for Novel Software Technology, Nanjing University, Xianlin Campus Mailbox 603, 163
Xianlin Avenue, Qixia District, Nanjing 210023, China
(南京市栖霞区仙林大道163号, 南京大学仙林校区603信箱, 软件新技术国家重点实验室, 210023.)