People

Xinyi Sheng

Doctoral Researcher

T410 Dept. Electrical Engineering and Automation

Full researcher profile

https://research.aalto.fi/...

xinyi.sheng@aalto.fi

Phone number

+358504010556

Research groups

Cyber-physical Systems, Doctoral Researcher

Publications

Ergodicity in reinforcement learning

Dominik Baumann, Erfaun Noorani, Arsenii Mustafin, Xinyi Sheng, Bert Verbruggen, Arne Vanhoyweghen, Vincent Ginis, Thomas B. Schön 2026 Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences

Beyond expected value: geometric mean optimization for long-term policy performance in reinforcement learning

Xinyi Sheng, Dominik Baumann 2026 2025 IEEE 64th Conference on Decision and Control, CDC 2025

Geometry-Inspired Unified Framework for Discounted and Average Reward MDPs

Arsenii Mustafin, Xinyi Sheng, Dominik Baumann 2025 arXiv.org