Zobrazeno 1 - 10
of 1 168
pro vyhledávání: '"Zhang ZhiFang"'
Publikováno v:
Nanotechnology Reviews, Vol 12, Iss 1, Pp 100079-95 (2023)
Carbon nanotubes (CNTs), with their high strength, modulus, and large aspect ratio, have emerged as a frontrunner in nano-reinforcements. In this study, CNT films (CNTFs) were inserted between carbon fiber-reinforced polymer (CFRP) prepregs and were
Externí odkaz:
https://doaj.org/article/7d90aae000454db18b184d9a809ec2a5
Autor:
Chen Xiongying, Zhu Hua, Wu Hang, Cheng Jian, Zhou Jingjing, Feng Yuan, Liu Rui, Wang Yun, Zhang Zhifang, Feng Lei, Zhou Yuan, Wang Gang
Publikováno v:
Sichuan jingshen weisheng, Vol 36, Iss 4, Pp 294-300 (2023)
BackgroundBeing complex and highly heterogeneous with regard to the etiology and clinical manifestations of depression， neuroimaging studies make a breakthrough for exploring the biological subtypes of depression， while the current data-driven ap
Externí odkaz:
https://doaj.org/article/c57a42548d964af186dc8c4142984396
The I/O cost, defined as the amount of data accessed at helper nodes during the repair process, is a crucial metric for repair efficiency of Reed-Solomon (RS) codes. Recently, a formula that relates the I/O cost to the Hamming weight of some linear s
Externí odkaz:
http://arxiv.org/abs/2412.18430
Publikováno v:
Nanotechnology Reviews, Vol 10, Iss 1, Pp 1438-1468 (2021)
Fiber-reinforced polymer composites are high-performance materials used extensively in aerospace and defense industries. Researchers have added various nanoscale materials to FRPs for improving their mechanical properties and to prepare multifunction
Externí odkaz:
https://doaj.org/article/2a3e6efc54534a2d93fe4dfb11a099cd
Publikováno v:
Polish Journal of Chemical Technology, Vol 22, Iss 2, Pp 20-33 (2020)
SCMNPs@Uridine/Zn is utilized as an environmental-friendly and efficient heterogeneous nanocatalyst for two one-pot four-component condensation reactions, containing hydrazine hydrate, arylaldehyde, ethyl acetoacetate, and barbituric acid to yield tr
Externí odkaz:
https://doaj.org/article/ca068584ba8c43649dc77ea6a11d531b
Autor:
Zhang, Zhifang, Li, Beibei
Vision-language models (VLMs) can learn high-quality representations from a large-scale training dataset of image-text pairs. Prompt learning is a popular approach to fine-tuning VLM to adapt them to downstream tasks. Despite the satisfying performan
Externí odkaz:
http://arxiv.org/abs/2407.07638
Autor:
Pi, Yuhang, Zhang, Zhifang
In recent years, the emergence of DNA storage systems has led to a widespread focus on the research of codes correcting insertions, deletions, and classic substitutions. During the initial investigation, Levenshtein discovered the VT codes are precis
Externí odkaz:
http://arxiv.org/abs/2401.11231
Autor:
Liu, Zhongyan, Zhang, Zhifang
Node repair is a crucial problem in erasure-code-based distributed storage systems. An important metric for repair efficiency is the I/O cost which equals the total amount of data accessed at helper nodes to repair a failed node. In this work, a gene
Externí odkaz:
http://arxiv.org/abs/2401.04912
Autor:
Liu, Yiman, Huang, Qiming, Han, Xiaoxiang, Liang, Tongtong, Zhang, Zhifang, Chen, Lijun, Wang, Jinfeng, Stefanidis, Angelos, Su, Jionglong, Chen, Jiangang, Li, Qingli, Zhang, Yuqi
Purpose: Congenital heart defect (CHD) is the most common birth defect. Thoracic echocardiography (TTE) can provide sufficient cardiac structure information, evaluate hemodynamics and cardiac function, and is an effective method for atrial septal def
Externí odkaz:
http://arxiv.org/abs/2306.03835
Autor:
Wang, Ke, Zhang, Zhifang
Piggybacking design has been widely applied in distributed storage systems since it can greatly reduce the repair bandwidth with small sub-packetization. Compared with other existing erasure codes, piggybacking is more convenient to operate and the I
Externí odkaz:
http://arxiv.org/abs/2205.09659