Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Juanyan Fang"'
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 10 (2022)
To address the issues of low detection accuracy and poor effect caused by small Oncomelania hupensis data samples and small target sizes. This article proposes the O. hupensis snails detection algorithm, the YOLOv5s-ECA-vfnet based on improved YOLOv5
Externí odkaz:
https://doaj.org/article/696305ebdc9544dd8b75ad362b9664c6
Publikováno v:
Complexity, Vol 2021 (2021)
The number of edges in a shortest walk (without repetition of vertices) from one vertex to another vertex of a connected graph G is known as the distance between them. For a vertex x and an edge e=ab in G, the minimum number from distances of x with
Externí odkaz:
https://doaj.org/article/667f53520401433aa5b3323acc9c67c6
Publikováno v:
Journal of Chemistry, Vol 2019 (2019)
There is extremely a great deal of mathematics associated with electrical and electronic engineering. It relies upon what zone of electrical and electronic engineering; for instance, there is much increasingly theoretical mathematics in communication
Externí odkaz:
https://doaj.org/article/e7968b8dff3c40ffb42877d864e560a9
Publikováno v:
Combinatorial Chemistry & High Throughput Screening. 25:568-578
Background: Sierpinski graphs !(!, !) are largely studied because of their fractal nature with applications in topology, chemistry, mathematics of Tower of Hanoi and computer sciences. Applications of molecular structure descriptors are a standard pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ff013656a1fff0382fe2e4d463a9cb9
https://doi.org/10.2174/1386207324666210713114755
https://doi.org/10.2174/1386207324666210713114755
Publikováno v:
Mathematical Problems in Engineering, Vol 2021 (2021)
Connectivity is a key theory in fuzzy incidence graphs FIGs . In this paper, we introduced connectivity index CI , average connectivity index ACI , and Wiener index WI of FIGs . Three types of nodes including fuzzy incidence connectivity enhancing no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e198611dc6affec164aa8e363cd5a76
https://doi.org/10.1155/2021/6682966
https://doi.org/10.1155/2021/6682966
Publikováno v:
Complexity, Vol 2021 (2021)
The number of edges in a shortest walk (without repetition of vertices) from one vertex to another vertex of a connected graph G is known as the distance between them. For a vertex x and an edge e = a b in G , the minimum number from distances of x w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26c8573fce025ecdfcb71484f13f48a4
https://doaj.org/article/667f53520401433aa5b3323acc9c67c6
https://doaj.org/article/667f53520401433aa5b3323acc9c67c6
Publikováno v:
Journal of Chemistry, Vol 2019 (2019)
There is extremely a great deal of mathematics associated with electrical and electronic engineering. It relies upon what zone of electrical and electronic engineering; for instance, there is much increasingly theoretical mathematics in communication
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c32af0b7c948ff425bb19b5f5ceb7eab
Publikováno v:
International Journal of Wireless and Mobile Computing. 18:40
In recent years, more and more automated container ports have increased the requirements for the accuracy and real-time performance of container keyhole identification. In this paper, the improved deep neural network algorithm YOLO is used to identif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::722f1878e7c14e091ff3f3833cdc068e
https://doi.org/10.1504/ijwmc.2020.10026470
https://doi.org/10.1504/ijwmc.2020.10026470
Autor:
Juanyan Fang, Changcheng Wei
Publikováno v:
International Journal of Computing Science and Mathematics. 9:298
This paper attempts to study the dynamical behaviour of the fractional-order model of Ebola virus. Based on the basic reproduction number, the stability of this model's equilibrium points is analysed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fd5de2e765183bce94b1666d9a98c8f
https://doi.org/10.1504/ijcsm.2018.10014234
https://doi.org/10.1504/ijcsm.2018.10014234
Autor:
Junhua Feng, Juanyan Fang
Publikováno v:
International Journal of Wireless and Mobile Computing. 14:358
Particle swarm optimisation with time-varying accelerator coefficients is a novel variant of particle swarm optimisation algorithm. Different from the standard version, the cognitive coefficient and social coefficient are both adjusting with the diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c0617be8aeeabb8abac12ccde3ca3b1
https://doi.org/10.1504/ijwmc.2018.093863
https://doi.org/10.1504/ijwmc.2018.093863