Zobrazeno 1 - 10
of 413
pro vyhledávání: '"adjustment coefficient"'
Publikováno v:
Remote Sensing, Vol 16, Iss 19, p 3700 (2024)
Evaluation ecosystem service value (ESV) is critical, as “lucid waters and lush mountains are invaluable assets”. To assess the incremental effects of ecological assets on soil and water conservation in subtropical mountains, we developed a remot
Externí odkaz:
https://doaj.org/article/2897801a9c7a428bbdd38a9bfa79094d
Autor:
Lihong Guan, Xiaohong Wang
Publikováno v:
AIMS Mathematics, Vol 7, Iss 12, Pp 20823-20837 (2022)
In this paper, we consider an extension of the classical discrete-time dual risk model, in which the first-order integer-valued autoregressive (INAR(1)) process with Poisson distributed innovations is utilized to fit the temporal dependence between t
Externí odkaz:
https://doaj.org/article/262227641aaa4a1b8732c5c3533cd1cc
Autor:
Shuxiang Li, Shuhua Ma
Publikováno v:
Land, Vol 13, Iss 2, p 207 (2024)
The coordination between regional ecological and economic development has become a crucial topic in current environmental and development research due to the establishment of sustainable development goals and the acceleration of urbanization. In this
Externí odkaz:
https://doaj.org/article/bd88260beb444f7e9dbf9b4f09614d16
Akademický článek
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Akademický článek
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Autor:
He ZHANG, Mengxuan FAN
Publikováno v:
Haiyang Kaifa yu guanli, Vol 39, Iss 8, Pp 22-28 (2022)
In order to promote the optimization of marine industry structure and the high-quality development of marine economy in Qingdao, this paper established the evaluation index system, analyzed the marine industry which had an important impact on the dev
Externí odkaz:
https://doaj.org/article/fb2d71a42fef49529df6d802fb5efe9f
Publikováno v:
Revista Ambiente & Água, Vol 16, Iss 6, Pp 1-12 (2021)
Detention devices are often used as alternative measures for stormwater control. The Envelope Curve Method is widely used in Brazil to estimate detention device volumes. This method estimates the storage volume based on inlet and outlet balance, wher
Externí odkaz:
https://doaj.org/article/c7365dc05ed945ad9bd193d48f02dafa
Publikováno v:
Heliyon, Vol 8, Iss 12, Pp e12074- (2022)
Safe, economical and high-quality storage of huge amount of grain for a longer duration under COVID-19 is a challenge and underground storage is a good alternative due to stable temperature, less cooling consumption and better pest control effect. Ho
Externí odkaz:
https://doaj.org/article/f9bc05b7e5844ce281bc4cdeb8db0619
Autor:
A. Bugalho de Moura, M.L. Centeno
Publikováno v:
Revstat Statistical Journal, Vol 20, Iss 2 (2022)
We analyse the problem of finding the optimal combination of quota-share and stop loss treaties, maximizing the expected utility or the adjustment coefficient of the cedent, for each of two risks dependent through a copula structure. By risk we mean
Externí odkaz:
https://doaj.org/article/a54ca5175b9243eab431d3e1514875a9
Publikováno v:
IEEE Access, Vol 8, Pp 43200-43214 (2020)
The local intensity fitting active contour models can handle inhomogeneous images, but they suffer from the shortcomings of poor performance in segmenting images with severe intensity inhomogeneity and being sensitive to initializations. To overcome
Externí odkaz:
https://doaj.org/article/27e7f2bd818d447790030dc8bb226d3b