Search Results for author: Xiao Xiong

Found 3 papers, 1 papers with code

Sample Efficient Reward Augmentation in offline-to-online Reinforcement Learning

no code implementations7 Oct 2023 Ziqi Zhang, Xiao Xiong, Zifeng Zhuang, Jinxin Liu, Donglin Wang

Offline-to-online RL can make full use of pre-collected offline datasets to initialize policies, resulting in higher sample efficiency and better performance compared to only using online algorithms alone for policy training.

Offline RL reinforcement-learning +1

New Designed Loss Functions to Solve Ordinary Differential Equations with Artificial Neural Network

1 code implementation29 Dec 2022 Xiao Xiong

This paper investigates the use of artificial neural networks (ANNs) to solve differential equations (DEs) and the construction of the loss function which meets both differential equation and its initial/boundary condition of a certain DE.

A Bayesian Robust Regression Method for Corrupted Data Reconstruction

no code implementations24 Dec 2022 Zheyi Fan, Zhaohui Li, Jingyan Wang, Dennis K. J. Lin, Xiao Xiong, Qingpei Hu

Because of the widespread existence of noise and data corruption, recovering the true regression parameters with a certain proportion of corrupted response variables is an essential task.

regression

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