Zobrazeno 1 - 10
of 30 530
pro vyhledávání: '"Matrix Factorization"'
Publikováno v:
Proceedings on Engineering Sciences, Vol 6, Pp 1889-1896 (2024)
Technologies like self-driving cars and cleaning robots are emerging as mainstream technologies. These technologies make use of cognitive recognition. Non-negative matrix factorization (NMF) is one such technique that is popularly used for computer v
Externí odkaz:
https://doaj.org/article/fabc3e7a6c024e82adb7b0ccdaf50d71
Autor:
Letizia Lamperti, Olivier François, David Mouillot, Laëtitia Mathon, Théophile Sanchez, Camille Albouy, Loïc Pellissier, Stéphanie Manel
Publikováno v:
Methods in Ecology and Evolution, Vol 15, Iss 12, Pp 2301-2315 (2024)
Abstract Understanding how ecological assemblages vary in space and time is essential for advancing our knowledge of biodiversity dynamics and ecosystem functioning. Metabarcoding of environmental DNA (eDNA) is an efficient method for documenting bio
Externí odkaz:
https://doaj.org/article/d3ac1bb02c654ab7b90e65ac9cbfcfda
Autor:
Purui Liu, Xiufeng Han, Shigang Chao, Xinwei Lu, Zhenze Wang, Yufan Yang, Xinyao Fan, Bo Yu, Kai Lei
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract The surface resuspended dust (SRD) that accumulates trace toxic elements (TTEs) can be suspended in the atmosphere and can be transported to other areas, such as campuses, through airflow. The risks and sources of TTEs in university campus S
Externí odkaz:
https://doaj.org/article/6015e1add5754f9b9beab0ba181c54b6
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract Calcium imaging allows recording from hundreds of neurons in vivo with the ability to resolve single cell activity. Evaluating and analyzing neuronal responses, while also considering all dimensions of the data set to make specific conclusio
Externí odkaz:
https://doaj.org/article/7e48120f9ab8476ba2f4fb8abc17ccaa
Publikováno v:
Asian Journal of Atmospheric Environment, Vol 18, Iss 1, Pp 1-12 (2024)
Abstract Seosan is a concentrated industrial complex in the midwestern region of Korea. A study was conducted from December 2020 to January 2021, measuring PM2.5 and chemical components in Seosan using online instruments every hour. The concentration
Externí odkaz:
https://doaj.org/article/1fb2abff8c354b4aa69d2e8599109f13
Publikováno v:
Journal of Men's Health, Vol 20, Iss 10, Pp 101-110 (2024)
Static stretching (SS) may reduce maximal muscle force and power output, while short-duration, high-intensity conditioning contractions (CC) have the potential to increase force and power output. However, the precise effects of CC on athletic perform
Externí odkaz:
https://doaj.org/article/039cfa14146b4d99a8797639cdbe464b
Autor:
Masaki Imamura, Kazutoshi Takahashi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-7 (2024)
Abstract This study proposed an unsupervised machine-learning approach for analyzing spatially-resolved ARPES. A combination of non-negative matrix factorization (NMF) and k-means clustering was applied to spatially-resolved ARPES spectra of the grap
Externí odkaz:
https://doaj.org/article/6aba683e6d7f4b2099e5d4f4e0b9d197
Publikováno v:
Discover Oncology, Vol 15, Iss 1, Pp 1-25 (2024)
Abstract Background The aim of this study was to elucidate the critical role of autophagy-related gene aggregation in gastric cancer tumor microenvironment cells and to investigate their major roles in cellular functions. In particular, the expressio
Externí odkaz:
https://doaj.org/article/2e6173fcf7bb49f9aa6bc3af3a844fe7