Search Results for author: Yaqi Sun

Found 4 papers, 0 papers with code

HiBid: A Cross-Channel Constrained Bidding System with Budget Allocation by Hierarchical Offline Deep Reinforcement Learning

no code implementations29 Dec 2023 Hao Wang, Bo Tang, Chi Harold Liu, Shangqin Mao, Jiahong Zhou, Zipeng Dai, Yaqi Sun, Qianlong Xie, Xingxing Wang, Dong Wang

Online display advertising platforms service numerous advertisers by providing real-time bidding (RTB) for the scale of billions of ad requests every day.

Data Augmentation

Parallel Computing Based Solution for Reliability-Constrained Distribution Network Planning

no code implementations9 Mar 2023 Yaqi Sun, Wenchuan Wu, Yi Lin, Hai Huang, Hao Chen

The main goal of distribution network (DN) expansion planning is essentially to achieve minimal investment constrained with specified reliability requirements.

A Fair Federated Learning Framework With Reinforcement Learning

no code implementations26 May 2022 Yaqi Sun, Shijing Si, Jianzong Wang, Yuhan Dong, Zhitao Zhu, Jing Xiao

More importantly, we apply the Gini coefficient and validation accuracy of clients in each communication round to construct a reward function for the reinforcement learning.

Fairness Federated Learning +2

DESTA: A Framework for Safe Reinforcement Learning with Markov Games of Intervention

no code implementations27 Oct 2021 David Mguni, Usman Islam, Yaqi Sun, Xiuling Zhang, Joel Jennings, Aivar Sootla, Changmin Yu, Ziyan Wang, Jun Wang, Yaodong Yang

In this paper, we introduce a new generation of RL solvers that learn to minimise safety violations while maximising the task reward to the extent that can be tolerated by the safe policy.

OpenAI Gym reinforcement-learning +3

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