Zobrazeno 81 - 90
of 31 436
pro vyhledávání: '"Yan, Jun"'
Backdoor attacks have become an emerging threat to NLP systems. By providing poisoned training data, the adversary can embed a "backdoor" into the victim model, which allows input instances satisfying certain textual patterns (e.g., containing a keyw
Externí odkaz:
http://arxiv.org/abs/2205.12700
Autor:
Mei Li, Yan-jun Qin, Xin-liang Zhang, Chun-hua Zhang, Rui-juan Ci, Wei Chen, De-zheng Hu, Shi-min Dong
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Severe trauma could induce sepsis due to the loss of control of the infection, which may eventually lead to death. Accurate and timely diagnosis of sepsis with severe trauma remains challenging both for clinician and laboratory. Combinations
Externí odkaz:
https://doaj.org/article/ae926829fcb34122aea25a13e7d03667
Publikováno v:
IEEE Access, Vol 12, Pp 70792-70809 (2024)
Magnetron sputtering systems are widely used for depositing industrially important coatings. Research has been conducted to optimize and improve these structures to increase coating effectiveness and target utilization. The paper investigates the eng
Externí odkaz:
https://doaj.org/article/112df6ea100d42a1a8de28c13fd44f8f
Publikováno v:
IEEE Access, Vol 12, Pp 17679-17689 (2024)
Deep learning-based bone age assessment (BAA) approaches have certain drawbacks, such as ignoring the correlation of age labels and simply assuming that bone development is linearly related to bone age, which can affect the accuracy of predictions. T
Externí odkaz:
https://doaj.org/article/42129c9e95ea4c98ad21d152a9bd40d5
Publikováno v:
Maxillofacial Plastic and Reconstructive Surgery, Vol 46, Iss 1, Pp 1-8 (2024)
Abstract Background One-stage jaw reconstruction with fibular flap and prosthetic rehabilitation restores bony and dental continuity simultaneously. It was also called as “jaw-in-a-day (JIAD)” technique. However, bone volume and height of fibular
Externí odkaz:
https://doaj.org/article/35a35d0bda0f43c0a1d0c5e279c8dd56
Publikováno v:
陆军军医大学学报, Vol 46, Iss 1, Pp 39-45 (2024)
Objective To investigate the occurrence of flight illusions and explore its influencing factors and countermeasures in army aviators in cold regions. Methods Comprehensive Flight Illusion Scale was applied to investigate flight illusions, related inf
Externí odkaz:
https://doaj.org/article/5359da36847b4d519b090644e89b181b
Autor:
Kuan Huang, Yan-min Zhang, Yan-jun Zhou, Ran Yang, Xiang-peng Meng, Ji-dong Chen, Xue-bin Zhang, Kai-xuan Jiang, Dong-dong Liu
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 2887-2897 (2024)
For atmospheric melting cast Cu–15Ni–8Sn alloy, hot extrusion tests were conducted on ingots of Cu–15Ni–8Sn alloy with varying extrusion ratios (5, 12 and 16) following homogenization and annealing. The investigation employed mechanical prope
Externí odkaz:
https://doaj.org/article/55cb1fb3c37848fdae9e363fedd07194
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 5518-5532 (2023)
In this study, Cu-2.7Ti-0.2Fe (CT-0.2Fe) and Cu-2.7Ti–1Fe (CT-1Fe) alloys were fabricated and underwent multi-stage thermomechanical treatment, and the microstructure and properties evolution of the alloys during aging were investigated. After agin
Externí odkaz:
https://doaj.org/article/756d41153d2247ad9372da009d463c50
Autor:
Jiang Kai-xuan, Zhou Yan-jun, Yang Ran, Song Ke-xing, Liu Ya-hui, Zhang Yan-min, Yang Shao-dan, Zhou Fei, Huang Kuan, Liu Dong-dong, Yang Wen-hao
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 2201-2215 (2023)
The Cu–15Ni–8Sn alloy ingot was prepared in the medium-frequency induction melting furnace. The hot extruded alloy was treated by solid solution at 840 °C for 60 min and aging at 400 °C for different times (0 miñ480 min). The effect of aging t
Externí odkaz:
https://doaj.org/article/8f2b9e5354fb480a9ec40873d0a48ca4
Autor:
YAN Jun-hai, GAO Long, LIU Yin, MENG Zhao-feng, WANG Shun, WU Fei-jun, XIE Ya-qi, ZHANG Shi-wen
Publikováno v:
Liang you shipin ke-ji, Vol 30, Iss 6, Pp 169-175 (2023)
Drying is the main energy consumption in the grain industry. At present, most grain drying are using machines or drying towers, but its heat loss and energy consumption is large. Some of dryers use coal as heat source and cause serious environmental
Externí odkaz:
https://doaj.org/article/34d7e5a6b4bd493fa808df5188145f1c