Zobrazeno 1 - 10
of 174
pro vyhledávání: '"PINGPENG"'
Publikováno v:
Energies, Vol 16, Iss 23, p 7911 (2023)
A transverse flux linear motor is a special type of linear motor with a high thrust force density, and it has broad application prospects in the field of linear direct-drive systems. In the process of oil production, the vibration of the linear motor
Externí odkaz:
https://doaj.org/article/0fcbee7b8b744b52a97643986b5d2ad9
Autor:
Xin Yuan, Shutong Fang, Ning Li, Qiansheng Ma, Ziheng Wang, Mingfeng Gao, Pingpeng Tang, Changli Yu, Yihan Wang, José-Fernán Martínez Ortega
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 11, p 2043 (2023)
Sea cucumber detection represents an important step in underwater environmental perception, which is an indispensable part of the intelligent subsea fishing system. However, water turbidity decreases the clarity of underwater images, presenting a cha
Externí odkaz:
https://doaj.org/article/76058d97139b4a419d8967f0cc256c59
Identifying communities from temporal networks facilitates the understanding of potential dynamic relationships among entities, which has already received extensive applications. However, existing methods primarily rely on lower-order connectivity (e
Externí odkaz:
http://arxiv.org/abs/2410.15046
Autor:
Mei Zhao, Zhiquan Kong, Pingpeng Tang, Zhentao Zhang, Guodong Yu, Huaqiang Zhang, Yongxiang Xu, Jibin Zou
Publikováno v:
Energies, Vol 16, Iss 7, p 3164 (2023)
A novel linear permanent magnet vernier generator (LPMVG) for small-power off-grid wave power generation systems is proposed in this paper. Firstly, in order to reduce the cogging force and the inherent edge effect of the linear generator, a staggere
Externí odkaz:
https://doaj.org/article/acbe0e0e6ef8409aac872531a5b7a386
Publikováno v:
IEEE Access, Vol 7, Pp 75235-75246 (2019)
Question answering over knowledge base (KBQA) is a powerful tool to extract answers from graph-like knowledge bases. Here, we present ComQA-a three-phase KBQA framework by which end-users can ask complex questions and get answers in a natural way. In
Externí odkaz:
https://doaj.org/article/ec4ed10a0e36481a892a98b9bc98eb05
Graph pattern matching, one of the fundamental graph mining problems, aims to extract structural patterns of interest from an input graph. The state-of-the-art graph matching algorithms and systems are mainly designed for undirected graphs. Directed
Externí odkaz:
http://arxiv.org/abs/2404.11105
Existing temporal community search suffers from two defects: (i) they ignore the temporal proximity between the query vertex $q$ and other vertices but simply require the result to include $q$. Thus, they find many temporal irrelevant vertices (these
Externí odkaz:
http://arxiv.org/abs/2302.08740
Community search, retrieving the cohesive subgraph which contains the query vertex, has been widely touched over the past decades. The existing studies on community search mainly focus on static networks. However, real-world networks usually are temp
Externí odkaz:
http://arxiv.org/abs/2206.06350
Publikováno v:
In Expert Systems With Applications 15 September 2024 250
Publikováno v:
In Data & Knowledge Engineering March 2023 144