1 code implementation • 31 Mar 2024 • Zhuotong Chen, Zihu Wang, Yifan Yang, Qianxiao Li, Zheng Zhang
This approach reduces the computational cost to that of using just the P controller, instead of the full PID control.
no code implementations • 22 Dec 2023 • Behnam Rahdari, Hao Ding, Ziwei Fan, Yifei Ma, Zhuotong Chen, Anoop Deoras, Branislav Kveton
The unique capabilities of Large Language Models (LLMs), such as the natural language text generation ability, position them as strong candidates for providing explanation for recommendations.
no code implementations • 16 Nov 2023 • Zhuotong Chen, Qianxiao Li, Zheng Zhang
Moreover, we design a surrogate retention system based on existing literature on evolutionary population dynamics to approximate the dynamics of distribution shifts on active user counts, from which the objective of achieving asymptotically fair participation is formulated as an optimal control problem, and the control variables are considered as the model parameters.
1 code implementation • 3 Feb 2023 • Zihu Wang, Yu Wang, Zhuotong Chen, Hanbin Hu, Peng Li
Addressing this challenge and facilitating the systematic incorporation of diverse data augmentations, this paper proposes Contrastive Learning with Consistent Representations CoCor.
1 code implementation • 26 Jun 2022 • Zhuotong Chen, Qianxiao Li, Zheng Zhang
While numerous attack and defense techniques have been developed, this work investigates the robustness issue from a new angle: can we design a self-healing neural network that can automatically detect and fix the vulnerability issue by itself?
1 code implementation • ICLR 2021 • Zhuotong Chen, Qianxiao Li, Zheng Zhang
We connect the robustness of neural networks with optimal control using the geometrical information of underlying data to design the control objective.