Zobrazeno 1 - 10
of 1 428
pro vyhledávání: '"Self-Organizing Map (SOM)"'
Autor:
Hongbin Gao, Gang Wang, Yanru Fan, Junfeng Wu, Mengyang Yao, Xinfeng Zhu, Xiang Guo, Bei Long, Jie Zhao
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract The traceability of groundwater nitrate pollution is crucial for controlling and managing polluted groundwater. This study integrates hydrochemistry, nitrate isotope (δ15N-NO3 − and δ18O-NO3 −), and self-organizing map (SOM) and end-me
Externí odkaz:
https://doaj.org/article/98e647c5f65b4afb8b7528d8ce1941cd
Publikováno v:
Current Issues in Molecular Biology, Vol 46, Iss 5, Pp 4701-4720 (2024)
A crucial feature of life is its spatial organization and compartmentalization on the molecular, cellular, and tissue levels. Spatial transcriptomics (ST) technology has opened a new chapter of the sequencing revolution, emerging rapidly with transfo
Externí odkaz:
https://doaj.org/article/f4011c4a8d2147009cf72ea1ec5811cf
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract The spatial response mechanism of hydrology and water quality of large river-connected lakes is very complicated. In this study, we developed a spatial response analysis method that couples wavelet correlation analysis (WTC) with self-organi
Externí odkaz:
https://doaj.org/article/a3fc47646c304759ab5661d596c5dc4a
Publikováno v:
IEEE Journal of the Electron Devices Society, Vol 12, Pp 23-27 (2024)
Self-organizing Map (SOM) neural network is a prominent algorithm in unsupervised machine learning, which is widely used for data clustering, high-dimensional visualization, and feature extraction. However, the hardware implementation of SOM is limit
Externí odkaz:
https://doaj.org/article/50c97da1380d47cd8a8d943392c14e72
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 13, Iss 11, Pp 2197-2215 (2023)
Abstract Facies studies represent a key element of reservoir characterization. In practice, this can be done by making use of core and petrophysical data. The high cost and difficulties of drilling and coring operations coupled with the time-intensiv
Externí odkaz:
https://doaj.org/article/8f581a5a9ac74c5b803f7c1d7d2c261c
Autor:
Jihong Cai, Yimin Chen
Publikováno v:
Geo-spatial Information Science, Vol 25, Iss 4, Pp 568-587 (2022)
ABSTRACTAccurate delineation of urban form is essential to understand the impacts that urbanization has on the environment and regional climate. Conventional supervised classification of urban form requires a rigidly defined scheme and high-quality s
Externí odkaz:
https://doaj.org/article/6bd0cf363bcd4508a7b62d3550f5fae6
Autor:
Manuel Greco, Sabino Giarnetti, Emilio Giovenale, Andrea Taschin, Fabio Leccese, Andrea Doria, Luca Senni
Publikováno v:
Applied Sciences, Vol 14, Iss 4, p 1555 (2024)
In recent years, the use of techniques based on electromagnetic radiation as an investigative tool in the agri-food industry has grown considerably, and between them, the application of imaging and THz spectroscopy has gained significance in the fiel
Externí odkaz:
https://doaj.org/article/bf8e2b6327484cfa9b278d052411a278
Publikováno v:
Environmental Research Letters, Vol 19, Iss 12, p 124044 (2024)
Previous studies have explored the teleconnections between variability of Antarctic sea ice cover and tropical sea surface temperature (SST) across the Pacific, Atlantic, and Indian Ocean basins, typically focusing on each basin individually. However
Externí odkaz:
https://doaj.org/article/e554feeb1c4742a6b76cd3173032b713
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