RISAR: RIS-assisted Human Activity Recognition with Commercial Wi-Fi Devices

no code implementations • 27 Feb 2024 • Junshuo Liu, Yunlong Huang, Wei Yang, Zhe Li, Rujing Xiong, Tiebin Mi, Xin Shi, Robert C. Qiu

Human activity recognition (HAR) holds significant importance in smart homes, security, and healthcare.

Denoising Human Activity Recognition

Learning to Reduce False Positives in Analytic Bug Detectors

no code implementations • 8 Mar 2022 • Anant Kharkar, Roshanak Zilouchian Moghaddam, Matthew Jin, Xiaoyu Liu, Xin Shi, Colin Clement, Neel Sundaresan

Due to increasingly complex software design and rapid iterative development, code defects and security vulnerabilities are prevalent in modern software.

Exploiting full Resolution Feature Context for Liver Tumor and Vessel Segmentation via Integrate Framework: Application to Liver Tumor and Vessel 3D Reconstruction under embedded microprocessor

1 code implementation • 26 Nov 2021 • Xiangyu Meng, Xudong Zhang, Gan Wang, Ying Zhang, Xin Shi, Huanhuan Dai, Zixuan Wang, Xun Wang

Segmentation and labeling of liver tumors and blood vessels in CT images can provide convenience for doctors in liver tumor diagnosis and surgical intervention.

3D Reconstruction Image Segmentation +3

Revenue Adequate Prices for Chance-Constrained Electricity Markets with Variable Renewable Energy Sources

no code implementations • 4 May 2021 • Xin Shi, Alberto J. Lamadrid L., Luis F. Zuluaga

In this article, we study the problem of deriving revenue adequate prices for an electricity market-clearing model with uncertainties resulting from the use of variable renewable energy sources (VRES).

Adversarial Feature Learning of Online Monitoring Data for Operational Risk Assessment in Distribution Networks

no code implementations • 27 Aug 2018 • Xin Shi, Robert Qiu, Tiebin Mi, Xing He, Yongli Zhu

(2) operational risk assessment.