Search Results for author: Shuo Yuan

Found 10 papers, 5 papers with code

Contingency Detection in Modern Power Systems: A Stochastic Hybrid System Method

no code implementations2 Feb 2024 Shuo Yuan, Le Yi Wang, George Yin, Masoud H. Nazari

The framework uses stochastic hybrid system representations in state space models to expand and facilitate capability of contingency detection.

Stochastic Hybrid System Modeling and State Estimation of Modern Power Systems under Contingency

no code implementations29 Jan 2024 Shuo Yuan, Le Yi Wang, George Yin, Masoud H. Nazari

This paper formulates stochastic hybrid system models for MPSs, introduces coordinated observer design algorithms for state estimation, and establishes their convergence and reliability properties.

Deep Ensemble Shape Calibration: Multi-Field Post-hoc Calibration in Online Advertising

1 code implementation17 Jan 2024 Shuai Yang, Hao Yang, Zhuang Zou, Linhe Xu, Shuo Yuan, Yifan Zeng

Shape calibration is defined as no over- or under-estimation for each subset of the pCTR within the specified range under condition of concerned fields.

A New Creative Generation Pipeline for Click-Through Rate with Stable Diffusion Model

1 code implementation17 Jan 2024 Hao Yang, Jianxin Yuan, Shuai Yang, Linhe Xu, Shuo Yuan, Yifan Zeng

2) Prompt model is designed to generate individualized creatives for different user groups, which can further improve the diversity and quality.

Joint Network Function Placement and Routing Optimization in Dynamic Software-defined Satellite-Terrestrial Integrated Networks

no code implementations21 Oct 2023 Shuo Yuan, Yaohua Sun, Mugen Peng

However, low latency service provisioning is still challenging due to the fast variation of network topology and limited onboard resource at low earth orbit satellites.

Exploring Model Dynamics for Accumulative Poisoning Discovery

1 code implementation6 Jun 2023 Jianing Zhu, Xiawei Guo, Jiangchao Yao, Chao Du, Li He, Shuo Yuan, Tongliang Liu, Liang Wang, Bo Han

In this paper, we dive into the perspective of model dynamics and propose a novel information measure, namely, Memorization Discrepancy, to explore the defense via the model-level information.

Memorization

Tracking performance of PID for nonlinear stochastic systems

no code implementations19 Mar 2023 Cheng Zhao, Shuo Yuan

In this paper, we will consider a class of continuous-time stochastic control systems with both unknown nonlinear structure and unknown disturbances, and investigate the capability of the classical proportional-integral-derivative(PID) controller in tracking time-varying reference signals.

Secure and Efficient Federated Learning Through Layering and Sharding Blockchain

no code implementations27 Apr 2021 Shuo Yuan, Bin Cao, Yao Sun, Zhiguo Wan, Mugen Peng

Introducing blockchain into Federated Learning (FL) to build a trusted edge computing environment for transmission and learning has attracted widespread attention as a new decentralized learning pattern.

Edge-computing Federated Learning

Exploration in Online Advertising Systems with Deep Uncertainty-Aware Learning

1 code implementation25 Nov 2020 Chao Du, Zhifeng Gao, Shuo Yuan, Lining Gao, Ziyan Li, Yifan Zeng, Xiaoqiang Zhu, Jian Xu, Kun Gai, Kuang-Chih Lee

In this paper, we propose a novel Deep Uncertainty-Aware Learning (DUAL) method to learn CTR models based on Gaussian processes, which can provide predictive uncertainty estimations while maintaining the flexibility of deep neural networks.

Click-Through Rate Prediction Gaussian Processes

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