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Akademický článek

Research on an integrated community-based chronic disease management model driven by massive databases

Autor: CHENG Minna, ZHANG Sheng, SUI Mengyun, ZHENG Yang, GU Kai, WANG Yuheng, YAN Qinghua, LI Yanyun, YING Xiaohua, SHI Yan, FU Chen

Publikováno v: Shanghai yufang yixue, Vol 34, Iss 11, Pp 1079-1084 (2022)

China’s chronic disease management suffers from problems such as unclear institutional function， insufficient information technology application， and weak regulation support. On the basis of current chronic disease management condition in China

Externí odkaz: https://doaj.org/article/2dd71bdca4b0484d9e01148d3c200b24

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Akademický článek

Lifestyle of patients with chronic diseases in the communities in Baoshan District of Shanghai during COVID-19 period in 2020

Autor: WU Cui, DING Liyan, CHEN Qiuyan, LI Yanyun, JIANG Liying

Publikováno v: Shanghai yufang yixue, Vol 34, Iss 10, Pp 1038-1043 (2022)

ObjectiveTo explore the impact of COVID-19 epidemic on the lifestyles of patients with chronic diseases and to help better chronic disease prevention and control during the epidemic.MethodsThe patients with hypertension and type 2 diabetes who were s

Externí odkaz: https://doaj.org/article/1e86f69db8a8484b9001650a6bcc2825

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The minimal hitting probability of continuous-time controlled Markov systems with countable states

Autor: Li, Yanyun, Li, Junping

This paper concentrates on the minimal hitting probability of continuous-time controlled Markov systems (CTCMSs) with countable state and finite admissible action spaces. The existence of an optimal policy is first proved. In particular, for a specia

Externí odkaz: http://arxiv.org/abs/2408.03645

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Decay property of stopped $M^X/M/1$-queueing networks

Autor: Li, Yanyun, Li, Junping

In this paper, we mainly consider the decay property of stopped $M^X/M/1$-queueing networks with $d (\geq 2)$ nodes. The exact value of the decay parameter $\lambda_{\mathcal{C}}$ is obtained by using a new method. Then, the corresponding $\lambda_{\

Externí odkaz: http://arxiv.org/abs/2404.18044

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Maximal reliability of controlled Markov systems

Autor: Li, Yanyun, Guo, Xin, Guo, Xianping

This paper concentrates on the reliability of a discrete-time controlled Markov system with finite states and actions, and aims to give an efficient algorithm for obtaining an optimal (control) policy that makes the system have the maximal reliabilit

Externí odkaz: http://arxiv.org/abs/2308.06298

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