Search Results for author: Zekuan Yu

Found 10 papers, 3 papers with code

Network-Constrained Unit Commitment with Flexible Temporal Resolution

no code implementations8 Apr 2024 Zekuan Yu, Haiwang Zhong, Guangchun Ruan, Xinfei Yan

Modern network-constrained unit commitment (NCUC) bears a heavy computational burden due to the ever-growing model scale.

SSHNN: Semi-Supervised Hybrid NAS Network for Echocardiographic Image Segmentation

no code implementations9 Sep 2023 Renqi Chen, Jingjing Luo, Fan Nian, Yuhui Cen, Yiheng Peng, Zekuan Yu

Compared with manual design, Neural Architecture Search (NAS) realizes better segmentation results due to larger search space and automatic optimization, but most of the existing methods are weak in layer-wise feature aggregation and adopt a ``strong encoder, weak decoder" structure, insufficient to handle global relationships and local details.

Image Segmentation Medical Image Segmentation +3

Registration-Free Hybrid Learning Empowers Simple Multimodal Imaging System for High-quality Fusion Detection

no code implementations7 Jul 2023 Yinghan Guan, Haoran Dai, Zekuan Yu, Shouyu Wang, Yuanjie Gu

Multimodal fusion detection always places high demands on the imaging system and image pre-processing, while either a high-quality pre-registration system or image registration processing is costly.

Image Registration

Breast Cancer Immunohistochemical Image Generation: a Benchmark Dataset and Challenge Review

1 code implementation5 May 2023 Chuang Zhu, ShengJie Liu, Zekuan Yu, Feng Xu, Arpit Aggarwal, Germán Corredor, Anant Madabhushi, Qixun Qu, Hongwei Fan, Fangda Li, Yueheng Li, Xianchao Guan, Yongbing Zhang, Vivek Kumar Singh, Farhan Akram, Md. Mostafa Kamal Sarker, Zhongyue Shi, Mulan Jin

For invasive breast cancer, immunohistochemical (IHC) techniques are often used to detect the expression level of human epidermal growth factor receptor-2 (HER2) in breast tissue to formulate a precise treatment plan.

Image Generation SSIM

Look-Ahead AC Optimal Power Flow: A Model-Informed Reinforcement Learning Approach

no code implementations4 Mar 2023 Xinyue Wang, Haiwang Zhong, Guanglun Zhang, Guangchun Ruan, Yiliu He, Zekuan Yu

With the increasing proportion of renewable energy in the generation side, it becomes more difficult to accurately predict the power generation and adapt to the large deviations between the optimal dispatch scheme and the day-ahead scheduling in the process of real-time dispatch.

Decision Making reinforcement-learning +2

Evaluation of Look-ahead Economic Dispatch Using Reinforcement Learning

no code implementations21 Sep 2022 Zekuan Yu, Guangchun Ruan, Xinyue Wang, Guanglun Zhang, Yiliu He, Haiwang Zhong

In this paper, we propose an evaluation approach to analyze the performance of RL agents in a look-ahead economic dispatch scheme.

reinforcement-learning Reinforcement Learning (RL)

Open-Access Data and Toolbox for Tracking COVID-19 Impact on Power Systems

1 code implementation10 Dec 2021 Guangchun Ruan, Zekuan Yu, Shutong Pu, Songtao Zhou, Haiwang Zhong, Le Xie, Qing Xia, Chongqing Kang

Intervention policies against COVID-19 have caused large-scale disruptions globally, and led to a series of pattern changes in the power system operation.

A New Deep Neural Architecture Search Pipeline for Face Recognition

no code implementations12 May 2020 Ning Zhu, Zekuan Yu, Caixia Kou

In this paper, we first propose a new deep neural architecture search pipeline combined with NAS technology and reinforcement learning strategy into face recognition.

Face Recognition Image Classification +3

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