Zobrazeno 1 - 10
of 883
pro vyhledávání: '"Zhang Xianghui"'
Publikováno v:
Nanophotonics, Vol 13, Iss 18, Pp 3403-3409 (2024)
High-order wave mixing in solid-state platforms gather increasing importance due to the development of advanced lasers and integrated photonic circuit for both classical and quantum information. However, the high-order wave mixing is generally ineffi
Externí odkaz:
https://doaj.org/article/ac0cef08926648deb77b179106b4af47
Publikováno v:
Open Geosciences, Vol 15, Iss 1, Pp 280-90 (2023)
Geological outcrop is usually the first-hand evidence to cognize the probable geometry, lateral extent, and other properties of conglomeratic channels. If there is no exposure of formation, however, it is hard to recognize elaborate architectural ele
Externí odkaz:
https://doaj.org/article/ed740408b13e4a5ea64cb2233929aa98
Autor:
Zhang Xianghui
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
This paper first investigates the expressive features and developmental commonalities of Chinese modern and contemporary literary works, explains the paradoxical nature, and there are dilemmas in the expressive features by reviewing the data, and pro
Externí odkaz:
https://doaj.org/article/92759d5cfbd7405aa2e408b9f2ed29f1
Publikováno v:
Jixie chuandong, Vol 46, Pp 156-162 (2022)
The fatigue life testing of the precision reducer for industrial robots using the reciprocating swing method can better represent the damage of the reducer in actual work. However, during the reciprocating swing testing, the speed and its direction o
Externí odkaz:
https://doaj.org/article/aea9ea0fbecd4a42a33576a443403b61
Autor:
Gao, Xiaowei, Haworth, James, Ilyankou, Ilya, Zhang, Xianghui, Cheng, Tao, Law, Stephen, Chen, Huanfa
Predicting traffic accidents is the key to sustainable city management, which requires effective address of the dynamic and complex spatiotemporal characteristics of cities. Current data-driven models often struggle with data sparsity and typically o
Externí odkaz:
http://arxiv.org/abs/2407.17642
Publikováno v:
E3S Web of Conferences, Vol 360, p 01051 (2022)
In order to overcome the problems of the classic RBAC model, such as user identity cannot be verified, role assignment conflicts, permission leakage, complicated roles and permissions configuration, etc., this paper proposes a dual-role hierarchical
Externí odkaz:
https://doaj.org/article/b943ef04135745e8871a24cfb5db5fe1
Publikováno v:
MATEC Web of Conferences, Vol 355, p 03069 (2022)
Aiming at the various shortcomings of existing tool setting methods, this paper proposes a coaxial holographic tool setting method for tiny tools. Based on the research and analysis of the principle of holographic imaging and the key issues of hologr
Externí odkaz:
https://doaj.org/article/2f57337a1cc341e79775a0338bd52292
Publikováno v:
MATEC Web of Conferences, Vol 355, p 03013 (2022)
According to the characteristics of micro parts microscopic detection image, including the image texture is similar, the edge information is too little and the gray distribution Range is limited, based on the basic principles of algorithm, analyzes t
Externí odkaz:
https://doaj.org/article/73a832b489454e0f82ce99bb5fdaace2
Understanding Origin-Destination (O-D) travel demand is crucial for transportation management. However, traditional spatial-temporal deep learning models grapple with addressing the sparse and long-tail characteristics in high-resolution O-D matrices
Externí odkaz:
http://arxiv.org/abs/2306.09882
Autor:
SHI Baoku, ZHANG Xianghui
Publikováno v:
Gong-kuang zidonghua, Vol 40, Iss 9, Pp 15-18 (2014)
The paper analyzed WIA-PA communication protocols and conformance testing, and designed conformance testing platform for WIA-PA wireless communication according to WIA-PA communication protocols. It elaborated process of forward testing and reverse t
Externí odkaz:
https://doaj.org/article/60c2e07b553440f39bc1d4fa609946a4