Zobrazeno 1 - 10
of 213
pro vyhledávání: '"Lejun Zhang"'
Publikováno v:
Journal of Advanced Research, Vol 53, Iss , Pp 261-278 (2023)
Introduction: The main feature selection methods include filter, wrapper-based, and embedded methods. Because of its characteristics, the wrapper method must include a swarm intelligence algorithm, and its performance in feature selection is closely
Externí odkaz:
https://doaj.org/article/704b027c974c4af6a7deecca260d6f1c
Security analysis of a reversible data hiding scheme in encrypted images by redundant space transfer
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 36, Iss 1, Pp 101914- (2024)
Redundant space transfer (RST) encryption can effectively enhance the security and embedding capacity of reversible data hiding in encrypted images. To demonstrate the security risks of RST encryption in the cloud environment, according to the known
Externí odkaz:
https://doaj.org/article/d7056b21eb964e14bdb9db4aa2c3b609
Publikováno v:
Heliyon, Vol 9, Iss 9, Pp e19481- (2023)
Externí odkaz:
https://doaj.org/article/ce1936082d61419f8d366ff5b0515e46
Publikováno v:
Heliyon, Vol 9, Iss 5, Pp e15890- (2023)
Background: Major depressive disorder in adolescents is characterized by high prevalence rate, high recurrence rate, high suicide rate and high disability rate. However, the recognition rate and cure rate are low, and the disease has a very bad influ
Externí odkaz:
https://doaj.org/article/79f98cd414b54c90a31dbb77d2608386
Publikováno v:
Frontiers in Neuroscience, Vol 17 (2023)
The connection between emotional states and physical health has attracted widespread attention. The emotional stress assessment can help healthcare professionals figure out the patient's engagement toward the diagnostic plan and optimize the rehabili
Externí odkaz:
https://doaj.org/article/46b27078de4844c9ace0cd71665ac4f0
Publikováno v:
Cancer Cell International, Vol 21, Iss 1, Pp 1-26 (2021)
Abstract Background Oral squamous cell carcinoma (OSCC) is one of malignant tumors in oral and maxillofacial region with high fatality. Huanglianjiedu Decoction (HLJDD) is a well-known traditional Chinese medicinal prescription, which consists of Cop
Externí odkaz:
https://doaj.org/article/db6ecc278a5e411bbf42f50a7ab04828
Publikováno v:
Heliyon, Vol 8, Iss 10, Pp e10803- (2022)
Purpose: This research aims to develop a Nomogram for exact anxiety symptoms prediction in postgraduate medical students so that they may be identified as high-risk individuals early and get focused care. Methods: Using a convenient sampling method,
Externí odkaz:
https://doaj.org/article/720b4c0d57f8400f8c84e7f60a9946f2
Autor:
Zewen Huang, Lejun Zhang, Junyu Wang, Lu Xu, Tingting Wang, Yan Tang, Yin Li, Ming Guo, Yipin Xiong, Wenying Wang, Xialing Yang, Yifeng Yu, Heli Lu
Publikováno v:
Heliyon, Vol 8, Iss 4, Pp e09282- (2022)
Recent studies have documented life satisfaction of people have changed during the COVID-19 pandemic. However, it is unknown about the influential factors and mechanisms of life satisfaction of postgraduate medical students during the COVID-19 pandem
Externí odkaz:
https://doaj.org/article/01c357afdd7b4c26a2d08273426cb456
Publikováno v:
Micromachines, Vol 14, Iss 1, p 156 (2023)
Previous studies have shown that the pollutants in exhaust gas can cause performance deterioration in air-fuel oxygen sensors. Although the content of Pb in fuel oil is as low as 5 mg/L, the effect of long-term Pb accumulation on TiO2 oxygen sensors
Externí odkaz:
https://doaj.org/article/59fa4cd9ff2341548127d1da9b9931b3
Autor:
Zewen Huang, Lejun Zhang, Junyu Wang, Lu Xu, Zhuang Liu, Tingting Wang, Ming Guo, Xi Xu, Heli Lu
Publikováno v:
Heliyon, Vol 7, Iss 12, Pp e08621- (2021)
Medical students often face pressures from various sources in the course of postgraduate studies, and these factors have a negative impact on their subjective well-being. Previous researches have revealed that social support is a vital factor influen
Externí odkaz:
https://doaj.org/article/fb280b52f08a438b97a7076594dc3141