Zobrazeno 1 - 10
of 243
pro vyhledávání: '"Graph reconstruction"'
Publikováno v:
Jisuanji kexue yu tansuo, Vol 18, Iss 10, Pp 2750-2761 (2024)
Multi-view clustering algorithm based on graph learning has been widely concerned in recent years because of its simplicity and high efficiency. Most of multi-view clustering algorithms only consider the consistent part of each view and ignore the di
Externí odkaz:
https://doaj.org/article/5cb2ad212c6a48dcae5b00d38c10c47d
Publikováno v:
Data Science and Engineering, Vol 9, Iss 2, Pp 220-237 (2024)
Abstract Community search (CS) is a vital research area in network science that focuses on discovering personalized communities for query vertices from graphs. However, existing CS methods mainly concentrate on homogeneous or simple attributed graphs
Externí odkaz:
https://doaj.org/article/11131ec2a3c341788512d52a39674e09
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 16, Pp 7374-7384 (2023)
Unsupervised band selection is fundamental to alleviate the curse of dimensionality for hyperspectral imagery. Although many research works have been developed, it is still a challenging problem to improve the poor classification performance with a s
Externí odkaz:
https://doaj.org/article/0b69e5b99f584219a3265fdd924c0c27
Autor:
Konstantin Gorbunov, Vassily Lyubetsky
Publikováno v:
Mathematics, Vol 12, Iss 6, p 817 (2024)
The mathematical side of applied problems in multiple subject areas (biology, pattern recognition, etc.) is reduced to the problem of discrete optimization in the following mathematical method. We were provided a network and graphs in its leaves, for
Externí odkaz:
https://doaj.org/article/a43e697892b342f38d19072d3ea0fb26
Akademický článek
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Publikováno v:
ISPRS International Journal of Geo-Information, Vol 12, Iss 8, p 327 (2023)
The urban road network is a large and complex system characterized by significant heterogeneity arising from different spatial structures and traffic demands. To facilitate effective management and control, it is necessary to partition the road netwo
Externí odkaz:
https://doaj.org/article/110d0c0b952a424e9463c925d2364881
Autor:
Konstantin Gorbunov, Vassily Lyubetsky
Publikováno v:
Mathematics, Vol 11, Iss 9, p 2024 (2023)
The paper solves the problem of constructing an evolutionary tree and the evolution of structures along it. This problem has long been posed and extensively researched; it is formulated and discussed below. As a result, we construct an exact cubic-ti
Externí odkaz:
https://doaj.org/article/9e40a252a17943088b40d50d1a0fb32a
Autor:
Jialin Hong, Yueqi Huang, Jianming Ye, Jianqing Wang, Xiaomei Xu, Yan Wu, Yi Li, Jialu Zhao, Ruipeng Li, Junlong Kang, Xiaobo Lai
Publikováno v:
Frontiers in Aging Neuroscience, Vol 14 (2022)
Major Depressive Disorder (MDD) is the most prevalent psychiatric disorder, seriously affecting people’s quality of life. Manually identifying MDD from structural magnetic resonance imaging (sMRI) images is laborious and time-consuming due to the l
Externí odkaz:
https://doaj.org/article/7ed59d380c764f87bdf4765353fa4f73
Akademický článek
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Akademický článek
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