Zobrazeno 1 - 10
of 1 552
pro vyhledávání: '"GM (1,1)"'
Autor:
LANG Minghan, ZHANG Risheng, FAN Shenghao, XIAO Wei, JIANG Tao, LU Yuan, LI Shuyang, LIU Siqi
Publikováno v:
Shuitu Baochi Xuebao, Vol 38, Iss 4, Pp 236-245 (2024)
[Objective] This study aims to investigate the carbon storage, carbon sink function, and response mechanism to climate in Pinus sylvestris var. mongolica plantations with different initial planting densities on the southern edge of Horqin Sandy Land.
Externí odkaz:
https://doaj.org/article/a23ca1b8277746478f1b6b038a4f56c8
Publikováno v:
Frontiers in Public Health, Vol 12 (2024)
BackgroundTo explore the dynamic changes and trends in the body shape of Hmong children aged 7–12 years from 1985 to 2019, and to predict them, to provide a reference for the physical health level of Hmong children.MethodsThe body shape data of Hmo
Externí odkaz:
https://doaj.org/article/c224688e57b34ae68ac142f45d11de99
Publikováno v:
Cailiao Baohu, Vol 57, Iss 4, Pp 90-105 (2024)
For investigating the corrosion behavior of aluminum alloy materials in saturated NaCl solution environment and selecting suitable materials for this harsh environment, based on the actual working conditions of industrial waste salt refining and recy
Externí odkaz:
https://doaj.org/article/883c25ef98604dbcae447558fb3b5c40
Publikováno v:
Frontiers in Forests and Global Change, Vol 7 (2024)
Amid global carbon reduction and climate action, precise forest carbon storage estimation is crucial for comprehending the carbon cycle. This study forecasts P. kesiya var. langbianensis forests’ 2030 stand carbon storage using data from 81 permane
Externí odkaz:
https://doaj.org/article/f2eab92795194e32b7f2b6378456d6e8
Autor:
Hong Yang, Jiangli Liu
Publikováno v:
AIMS Mathematics, Vol 9, Iss 4, Pp 8689-8711 (2024)
Granular computing is a novel method to solve complex tasks in the context of big data by simulating human problem-solving thinking, abstracting complex problems and dividing them into several simpler problems (i.e., granulation), which helps to bett
Externí odkaz:
https://doaj.org/article/ea2323e37a0b48279fc1a3090fe205f3
Publikováno v:
IEEE Access, Vol 12, Pp 58532-58550 (2024)
Due to the growth of Blockchain as a Service (BaaS) marketplaces, it is crucial to have evaluation methods that can support decision-making processes. This study presents an approach that combines the Grey Model (GM) and Data Envelopment Analysis (DE
Externí odkaz:
https://doaj.org/article/53bdf2af44994d289e75c8b6c7d4389c
Autor:
Qingfu Li, Jinghui Xie
Publikováno v:
Applied Sciences, Vol 14, Iss 17, p 7955 (2024)
The continuous improvement of bridge construction technology has resulted in an ongoing expansion of bridge spans, which has concomitantly increased the difficulty of controlling the alignment of long-span bridges during construction. In order to add
Externí odkaz:
https://doaj.org/article/90bce5ed88a14f269a7b40c7f07c7a02
Publikováno v:
Zhongguo gonggong weisheng, Vol 39, Iss 11, Pp 1458-1463 (2023)
ObjectiveTo establish, evaluate and preliminarily apply grey model (1,1) [GM(1,1)] models for predicting the prevalence of common carbapenem-resistant bacteria in China. MethodsWe extracted the national data of 2015 – 2021 on detection rate of carb
Externí odkaz:
https://doaj.org/article/586a8bcb1b2a4b49aabc5488e0a7b6fb
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
College students’ physical fitness test scores are an important criterion for evaluating students’ physical fitness, and scientific and effective prediction and analysis of physical fitness test scores can provide a theoretical basis for subseque
Externí odkaz:
https://doaj.org/article/625a8c140c644a43a42a070a9f792001
Autor:
Zhang Rong, Lin Yuhua
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
The “revitalization” development of traditional village culture is more embodied as the revitalization of the “traditional village cultural landscape genes.” This paper combines the overall concept and development strategy for the protection
Externí odkaz:
https://doaj.org/article/13deaa1318c049bdbfdf57e3e090235e