Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Xiujun Chen"'
Publikováno v:
BMC Cardiovascular Disorders, Vol 23, Iss 1, Pp 1-9 (2023)
Abstract Background To compare the post-operative pain and quality of life of patients who underwent total thoracoscopic surgery (TTS) or conventional full-sternotomy (CFS) for aortic valve replacement (AVR). Methods We reviewed the records of 223 co
Externí odkaz:
https://doaj.org/article/9c84cda3d8644915a5b71910d2bd686d
Publikováno v:
BMC Cardiovascular Disorders, Vol 23, Iss 1, Pp 1-9 (2023)
Abstract Background Tricuspid valve surgery is the standard treatment for tricuspid valve disease refractory to pharmacologic therapy. However, patients with tricuspid regurgitation after previous left heart valves replacement with reduced right vent
Externí odkaz:
https://doaj.org/article/427978118a8d4c2e9435eafe3702d257
Autor:
Wendan Li, Xiujun Chen, Jintao Zhang, Jianjun Lu, Chencheng Zhang, Hongmin Bai, Junchao Liang, Jiajia Wang, Hanqiang Du, Gaici Xue, Yun Ling, Kang Ren, Weishen Zou, Cheng Chen, Mengyan Li, Zhonglue Chen, Haiqiang Zou
Publikováno v:
Frontiers in Aging Neuroscience, Vol 14 (2022)
BackgroundFreezing of gait (FOG) is a common clinical manifestation of Parkinson’s disease (PD), mostly occurring in the intermediate and advanced stages. FOG is likely to cause patients to fall, resulting in fractures, disabilities and even death.
Externí odkaz:
https://doaj.org/article/16ddffa8f30a43ddb19c743f71af5b33
Background: Tricuspid valve surgery is the standard treatment for tricuspid valve disease refractory to pharmacologic therapy. However, patients with tricuspid regurgitation after previous left heart valves replacement with reduced right ventricular
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bab80038a1f260cc6707f0d47311e137
https://doi.org/10.21203/rs.3.rs-2330211/v1
https://doi.org/10.21203/rs.3.rs-2330211/v1
Publikováno v:
KDD
In online display advertising, advertisers usually participate in real-time bidding to acquire ad impression opportunities. In most advertising platforms, a typical impression acquiring demand of advertisers is to maximize the sum value of winning im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90c8c9c02063bf9645dce5f88ab710ba
https://doi.org/10.1145/3447548.3467199
https://doi.org/10.1145/3447548.3467199
Publikováno v:
CIKM
Real-time bidding (RTB) is an important mechanism in online display advertising, where a proper bid for each page view plays an essential role for good marketing results. Budget constrained bidding is a typical scenario in RTB where the advertisers h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec7fa8ff000a143e6a650a53bd74cf32
https://doi.org/10.1145/3269206.3271748
https://doi.org/10.1145/3269206.3271748
Autor:
Jin Zhang, Quyang Yang, Jinyan Wu, Ruoyue Yuan, Xiansheng Zhao, Yue Li, Xiujun Cheng, Baojin Wu, Ningwen Zhu
Publikováno v:
Frontiers in Oncology, Vol 13 (2023)
ObjectiveThis study provided a systematic analysis of the trend in incidence and incidence-based mortality for cutaneous squamous cell carcinoma (cSCC) on the lips in the USA using demographic characteristics from the Surveillance, Epidemiology, and
Externí odkaz:
https://doaj.org/article/4c7d1b4d77d542ffb310236aa5b2a65e
Autor:
Boya Zhou, Xiujun Cheng
Publikováno v:
Mathematics, Vol 11, Iss 12, p 2594 (2023)
In this paper, a novel second-order method based on a change of variable and the symmetrical and repeated quadrature formula is presented for numerical solving second kind Volterra integral equations with non-smooth solutions. Applying the discrete G
Externí odkaz:
https://doaj.org/article/1627ee0247b34862b033cfafca0c4bfa
Autor:
Qing Wang, Xiujun Chen
Publikováno v:
Journal of Multimedia. 7
Location estimation of tourist photos by classification is challenging due to the unstable and less-discriminative features of photos taken in each city. In this paper, we originally deal with this issue in an alternative way, which begins with but
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78fee51a522ab1cd5ba32f2cfb9512b8
https://doi.org/10.4304/jmm.7.1.21-30
https://doi.org/10.4304/jmm.7.1.21-30
Autor:
Xiujun Cheng, Fengyan Wu
Publikováno v:
Boundary Value Problems, Vol 2018, Iss 1, Pp 1-17 (2018)
Abstract In this paper, several different conserving compact finite difference schemes are developed for solving a class of nonlinear Schrödinger equations with wave operator. It is proved that the numerical solutions are bounded and the numerical m
Externí odkaz:
https://doaj.org/article/35ae8fbab4544e0cafb0a57815969f7e