Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Zhiqiang Dai"'
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 8 (2024)
IntroductionSpecialty agricultural farmers have widely adopted digital technologies in all aspects of their specialty agricultural operations. However, the effect of digital technology application (DTA) on specialty agricultural farmers’ income has
Externí odkaz:
https://doaj.org/article/bb4e6fcaaee448b88dadb6a325c7e444
Autor:
Mengxin Tian, Zhao Yao, Yufu Zhou, Qiangjun Gan, Leihao Wang, Hongwei Lu, Siyuan Wang, Peng Zhou, Zhiqiang Dai, Sijia Zhang, Yihong Sun, Zhaoqing Tang, Jinhua Yu, Xuefei Wang
Publikováno v:
Journal of Translational Medicine, Vol 22, Iss 1, Pp 1-16 (2024)
Abstract Background Digital histopathology provides valuable information for clinical decision-making. We hypothesized that a deep risk network (DeepRisk) based on digital pathology signature (DPS) derived from whole-slide images could improve the pr
Externí odkaz:
https://doaj.org/article/27257315eede4c73b783aaaf483733ba
Autor:
Kai Liu, Zhixiang Yang, Dongli Xin, Chuanming Sun, Bo Gao, Zhiqiang Dai, Siwei Yang, Wenfu Wei, Guoqiang Gao, Guangning Wu
Publikováno v:
AIP Advances, Vol 13, Iss 12, Pp 125004-125004-11 (2023)
Thermal defects widely occur in electrical equipment and affect its stable operation. This paper proposes a novel detection method based on derivatives for thermal defects of electrical equipment. First, the equivalent models of the equipment are est
Externí odkaz:
https://doaj.org/article/f1758c6f8f774e45abf8037ee22bf349
Publikováno v:
Rural and Remote Health, Vol 23 (2023)
Introduction: Acute appendicitis is the most common general surgical emergency worldwide; however, its diagnosis remains challenging, particularly in rural or remote areas such as Tibet. This study aimed to investigate the clinical characteristics an
Externí odkaz:
https://doaj.org/article/07c10a04c10f48c8b1195bfe0491d442
Publikováno v:
IEEE Access, Vol 8, Pp 151777-151787 (2020)
With the widespread application of GNSS systems in various fields, the problem of spoofing detection has drawn much attention from the satellite navigation community. The GNSS spoofing interference generally uses fake or replayed satellite signals to
Externí odkaz:
https://doaj.org/article/7e43bb9f5a7e43f9805846556d9a7411
Publikováno v:
Remote Sensing, Vol 14, Iss 21, p 5493 (2022)
The global navigation satellite system (GNSS) has played an important role in a broad range of consumer and industrial applications. In particular, cities have become GNSS major application scenarios; however, GNSS signals suffer from blocking, refle
Externí odkaz:
https://doaj.org/article/f0f8bc1591154c2ca90ca52fb2995985
Publikováno v:
Future Internet, Vol 14, Iss 8, p 226 (2022)
Unmanned aerial vehicles (UAVs) have the characteristics of portability, safety, and strong adaptability. In the case of a maritime disaster, they can be used for personnel search and rescue, real-time monitoring, and disaster assessment. However, th
Externí odkaz:
https://doaj.org/article/df5f42410bf440e491e165c3b438d643
Publikováno v:
Sensors, Vol 15, Iss 11, Pp 28717-28731 (2015)
GNSS receiver antenna phase center variations (PCVs), which arise from the non-spherical phase response of GNSS signals have to be well corrected for high-precision GNSS applications. Without using a precise antenna phase center correction (PCC) mode
Externí odkaz:
https://doaj.org/article/c2c061c6a63b416082de7c08a71d96a4
Publikováno v:
Remote Sensing, Vol 11, Iss 16, p 1949 (2019)
Precise orbit products are essential and a prerequisite for global navigation satellite system (GNSS) applications, which, however, are unavailable or unusable when satellites are undertaking maneuvers. We propose a clock-constrained reverse precise
Externí odkaz:
https://doaj.org/article/b0dc87b4c5d74d1fa000b73ea6d341ef
Publikováno v:
Sensors, Vol 17, Iss 6, p 1308 (2017)
The application of real-time precise point positioning (PPP) requires real-time precise orbit and clock products that should be predicted within a short time to compensate for the communication delay or data gap. Unlike orbit correction, clock correc
Externí odkaz:
https://doaj.org/article/274c0ff9a49c4dfa8a1fec9ca89f2009