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Mingwen Zhao, Xiaodong Deng and Jichao Wang
The bivariate probability distribution of significant wave heights and mean wave periods has an indispensable guiding role in the implementation of offshore engineering, which has attracted great attention. This work gives a new bivariate method to descr...
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Quan Li, Hang Zeng, Pei Liu, Zhengzui Li, Weihou Yu and Hui Zhou
Recently, the homogenous flood generating mechanism assumption has become questionable due to changes in the underlying surface. In addition, flood is a multifaced natural phenomenon and should be characterized by both peak discharge and flood volume, es...
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Henan Gu, Zhongbo Yu, Guofang Li and Qin Ju
Design annual runoff is a classical issue in traditional univariate hydrological frequency analysis (HFA). We developed a multivariate HFA approach for designs for a study region covering the confluence of two streams. HFA relies on the assumption that p...
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Yang Wang, Chuanzhe Li, Jia Liu, Fuliang Yu, Qingtai Qiu, Jiyang Tian, Mengjie Zhang
Pág. 1 - 16
The performance evaluation of a city?s flood control system is essentially based on accurate storm designs, where a particular challenge is the development of the joint distributions of dependent rainfall variables. When it comes to the research design f...
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Yang Wang, Chuanzhe Li, Jia Liu, Fuliang Yu, Qingtai Qiu, Jiyang Tian and Mengjie Zhang
The performance evaluation of a city?s flood control system is essentially based on accurate storm designs, where a particular challenge is the development of the joint distributions of dependent rainfall variables. When it comes to the research design f...
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C. ESCALANTE SANDOVAL
The bivariate logistic model with two-component extreme value marginal distributions (BTCEV) is applied to provide a regional at-site wind speed estimate. The maximum likelihood estimators of the parameters were obtained numerically by using a multiva...
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Jing Liu, Zongyu Li, Hanming Huang, Weiwei Lin, Zhilin Sun and Fanjun Chen
In response to the deficiencies in existing bridge pier scour protection technologies, this paper introduces a novel protective device, namely a normal distribution-shaped surface (BND) protection devices formed by rotating a concave normal curve. A thre...
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Limin Wu
One of the ways to quantify uncertainty of deterministic forecasts is to construct a joint distribution between the forecast variable and the observed variable; then, the uncertainty of the forecast can be represented by the conditional distribution of t...
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Jose Javier Gorgoso-Varela,Juan Daniel García-Villabrille,Alberto Rojo-Alboreca,Klaus von Gadow,Juan Gabriel Álvarez-González
Pág. eSC07
Aim of study: In this study we compare the accuracy of three bivariate distributions: Johnson?s SBB, Weibull-2P and LL-2P functions for characterizing the joint distribution of tree diameters and heights.Area of study: North-West of Spain.Material and me...
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Jose Javier Gorgoso-Varela,Friday Nwabueze Ogana,Rafael Alonso Ponce
Pág. e004
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Vandna Jowaheer,Nafeessah Z. B. Ameerudden
Pág. 27 - 32
American Dollar (USD) and Indian Rupee (INR) play an important role in Mauritian economy. It is important to model the pattern of dependence in their co-movement with respect to Mauritian Rupee (MUR), as this may indicate the export-import behavior in Ma...
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Xiya Zhang and Haibo Hu
Extreme cold events (ECEs) have occurred more frequently over the last few winters in China, associated with large losses of human life and increasing costs. Here, copulas are used to establish a bivariate copula distribution model for ECE variables of d...
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Dongling Ma, Baoze Liu, Qingji Huang and Qian Zhang
Studying the development characteristics of the urban catering industry holds significant importance for understanding the spatial patterns of cities. In this manuscript, according to the characteristics of the distribution of catering points and based o...
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Kainan Mao, Jingzhong Li and Haowen Yan
The spatial accessibility of urban parks is an important indicator of the livability level of cities. In this paper, we propose a comprehensive multimodal two-step floating catchment area (CM2SFCA) method which integrates supply capacity, the selection p...
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Luoan Yang, Shumin Zhang, Mei Guan, Jianfei Cao and Baolei Zhang
The spatial distribution and accessibility of urban public service facilities affect socioeconomic factors in the lives of residents, especially housing prices. Given that most previous studies focus on the accessibility of a certain, single type of faci...
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Jenq-Tzong Shiau and Yu-Cheng Lien
Less-frequent and inadequate sampling of sediment data has negatively impacted the long and continuous records required for the design and operation of hydraulic facilities. This data-scarcity problem is often found in most river basins of Taiwan. This s...
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Song Fang and Jianxiao Ma
Through an urban tunnel-driving experiment, this paper studies the changing trend of drivers? visual characteristics in tunnels. A Tobii Pro Glasses 2 wearable eye tracker was used to measure pupil diameter, scanning time, and fixation point distribution...
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Emad Mohamed, Parinaz Jafari and Simaan AbouRizk
Currently, input modeling for Monte Carlo simulation (MSC) is performed either by fitting a probability distribution to historical data or using expert elicitation methods when historical data are limited. These approaches, however, are not suitable for ...
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Ennio Ferrari, Roberto Coscarelli and Beniamino Sirangelo
The investigation of the statistical links between changes in temperature and rainfall, though not widely achieved in the past, is an interesting issue because their physical interdependence is difficult to point out. Aiming at detecting possible trends ...
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Jie Song, Raffaele De Risi and Katsuichiro Goda
Inundation depth is commonly used as an intensity measure in tsunami fragility analysis. However, inundation depth cannot be taken as the sole representation of tsunami impact on structures, especially when structural damage is caused by hydrodynamic and...
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