Zobrazeno 1 - 10
of 199
pro vyhledávání: '"Yingwen Chen"'
Autor:
Yan Zhong, ChengAn Yang, BingHua Zhang, YingWen Chen, WenJun Cai, GuoChen Wang, ChangWei Zhao, WenHai Zhao
Publikováno v:
Frontiers in Endocrinology, Vol 15 (2024)
ObjectiveHyperuricaemia and gout are common metabolic disorders. However, the causal relationships between blood metabolites and serum urate levels, as well as gout, remain unclear. A systematic evaluation of the causal connections between blood meta
Externí odkaz:
https://doaj.org/article/4f0f72293f314f009782b4488264cfea
Publikováno v:
SAGE Open, Vol 13 (2023)
The panel vector autoregression (PVAR) model preserves the advantages of the vector autoregression model while expanding its time series to the spatial direction, which can effectively solve the problem of individual heterogeneity using panel data. I
Externí odkaz:
https://doaj.org/article/fa34814aca674a4c94d5256a822e412e
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 10 (2023)
ObjectiveObservational studies have suggested an increased risk of cardiovascular disease in individuals with ankylosing spondylitis. However, these studies are prone to confounding factors and reverse causality. To address these limitations, we cond
Externí odkaz:
https://doaj.org/article/974420a79043433e8e5d61cbb8e3a43e
Publikováno v:
Thrombosis Journal, Vol 21, Iss 1, Pp 1-4 (2023)
Abstract Background The use of cardiac implantable electronic devices has grown substantially over the past two decades, lead-related vascular issues are commonly encountered in clinical practice. Superior vena cava (SVC) syndrome due to pacemaker le
Externí odkaz:
https://doaj.org/article/2b7b0cf892304c6888a79550c1ae3621
Autor:
Rui Yang, Shaomin Wu, Christina W. Y. Wong, Kaiyuan Liu, Xin Miao, Yingwen Chen, Sisi Wang, Yanhong Tang
Publikováno v:
Technological and Economic Development of Economy (2022)
Ecological efficiency (EE) provides much reference for formulating appropriate regional economic, social and environmental policies to promote sustainable development. Interactive subsystems of economy, society and environment within EE system have b
Externí odkaz:
https://doaj.org/article/969cf43d0bf6460e9afbebd76b8d144d
Publikováno v:
Technological and Economic Development of Economy, Vol 28, Iss 3 (2022)
The high-quality development of regional economic system is inseparable from the collective efforts of multiple economic sectors. Increasing attention has been paid to the environmental performance evaluation of different administrative levels or eco
Externí odkaz:
https://doaj.org/article/0c06e810b98d46fc9f1a6308d75b5ee6
Publikováno v:
Applied Sciences, Vol 12, Iss 21, p 11118 (2022)
Collaborative filtering is a popular approach for building an efficient and scalable recommender system. However, it has not unleashed its full potential due to the following problems. (1) Serious privacy concerns: collaborative filtering relies on a
Externí odkaz:
https://doaj.org/article/deb86a904f73497ba09e02acdadb56d7
Publikováno v:
IEEE Access, Vol 7, Pp 35596-35605 (2019)
The dock-less shared bike systems provide a convenient transportation mode for users to find, ride, or return a bike anywhere via GPS-based smartphone apps, with the bike position turmoil arises as side effects. To solve this problem, the geofence te
Externí odkaz:
https://doaj.org/article/039206fdf5aa4e798ba1a3211af55476
Publikováno v:
International Journal of Distributed Sensor Networks, Vol 11 (2015)
Periodical broadcasts of individual vehicle's safety information such as velocity and acceleration are critical in vehicular ad hoc networks (VANETs). However, current contention-based media access control (MAC) protocols cannot guarantee high perfor
Externí odkaz:
https://doaj.org/article/3a321a3430be422299576ddc3ad7e183
Autor:
Yingwen Chen, Ming Xu, Huai-min Wang, Hong Va Leong, Jiannong Cao, Keith C. C. Chan, Alvin T. S. Chan
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2007 (2007)
Minimizing the communication overhead is always a hot topic in wireless sensor networks. In a multirate query system, data sources disseminate the data streams to users at the frequency they request. However, sending data in different frequencies to
Externí odkaz:
https://doaj.org/article/e540ddb330b04a2ebc344873c16eec8a