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of 65
pro vyhledávání: '"He, Shuangchi"'
Ultrasound is the primary modality to examine fetal growth during pregnancy, while the image quality could be affected by various factors. Quality assessment is essential for controlling the quality of ultrasound images to guarantee both the perceptu
Externí odkaz:
http://arxiv.org/abs/2304.07036
Autor:
Liang, Jiamin, Yang, Xin, Huang, Yuhao, Li, Haoming, He, Shuangchi, Hu, Xindi, Chen, Zejian, Xue, Wufeng, Cheng, Jun, Ni, Dong
Ultrasound (US) imaging is widely used for anatomical structure inspection in clinical diagnosis. The training of new sonographers and deep learning based algorithms for US image analysis usually requires a large amount of data. However, obtaining an
Externí odkaz:
http://arxiv.org/abs/2204.06929
Autor:
He, Shuangchi
Customer call centers with hundreds of agents working in parallel are ubiquitous in many industries. These systems have a large amount of daily traffic that is stochastic in nature. It becomes more and more difficult to manage a call center because o
Externí odkaz:
http://hdl.handle.net/1853/41185
Problem definition: Emergency department (ED) boarding refers to the practice of holding patients in the ED after they have been admitted to hospital wards, usually resulting from insufficient inpatient resources. Boarded patients may compete with ne
Externí odkaz:
http://arxiv.org/abs/2111.08269
Autor:
He, Shuangchi, Lin, Zehui, Yang, Xin, Chen, Chaoyu, Wang, Jian, Shuang, Xue, Deng, Ziwei, Liu, Qin, Cao, Yan, Lu, Xiduo, Huang, Ruobing, Ravikumar, Nishant, Frangi, Alejandro, Zhang, Yuanji, Xiong, Yi, Ni, Dong
Standard plane recognition plays an important role in prenatal ultrasound (US) screening. Automatically recognizing the standard plane along with the corresponding anatomical structures in US image can not only facilitate US image interpretation but
Externí odkaz:
http://arxiv.org/abs/2108.05055
Autor:
Liu, Zhendong, Yang, Xin, Gao, Rui, Liu, Shengfeng, Dou, Haoran, He, Shuangchi, Huang, Yuhao, Huang, Yankai, Luo, Huanjia, Zhang, Yuanji, Xiong, Yi, Ni, Dong
Deep Neural Networks (DNNs) suffer from the performance degradation when image appearance shift occurs, especially in ultrasound (US) image segmentation. In this paper, we propose a novel and intuitive framework to remove the appearance shift, and he
Externí odkaz:
http://arxiv.org/abs/2002.05844
Akademický článek
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Autor:
He, Shuangchi
Motivated by call center practice, we propose a tractable model for $\mbox{GI}/\mbox{GI}/n+\mbox{GI}$ queues in the efficiency-driven (ED) regime. We use a one-dimensional diffusion process to approximate the virtual waiting time process that is scal
Externí odkaz:
http://arxiv.org/abs/1506.06309
Publikováno v:
Mathematics of Operations Research 2017, 42 (4) 897-1312
We consider a continuous-review inventory system in which the setup cost of each order is a general function of the order quantity and the demand process is modeled as a Brownian motion with a positive drift. Assuming the holding and shortage cost to
Externí odkaz:
http://arxiv.org/abs/1501.00783
Autor:
He, Shuangchi.
Thesis (Ph.D.)--Auburn University, 2007.
Includes bibliographic references (ℓ. 216-223)
Includes bibliographic references (ℓ. 216-223)