KEEC: Embed to Control on An Equivariant Geometry

no code implementations • 4 Dec 2023 • Xiaoyuan Cheng, Yiming Yang, Wei Jiang, Yukun Hu

The core idea is to establish an equivariant geometry that is diffeomorphic to the manifold defined by a dynamical system and to perform optimal control within this corresponding geometry, which is a non-trivial task.

Representation Learning

Safe Reinforcement Learning in Tensor Reproducing Kernel Hilbert Space

no code implementations • 1 Dec 2023 • Xiaoyuan Cheng, Boli Chen, Liz Varga, Yukun Hu

This paper delves into the problem of safe reinforcement learning (RL) in a partially observable environment with the aim of achieving safe-reachability objectives.

reinforcement-learning Reinforcement Learning (RL) +1

Times Series Forecasting for Urban Building Energy Consumption Based on Graph Convolutional Network

no code implementations • 27 May 2021 • Yuqing Hu, Xiaoyuan Cheng, Suhang Wang, Jianli Chen, Tianxiang Zhao, Enyan Dai

After discussion, it is found that data-driven models integrated engineering or physical knowledge can significantly improve the urban building energy simulation.

Time Series Analysis