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Lukas Boxberger, Linda Weisheit, Sebastian Hensel, Julia Schellnock, Danilo Mattheß, Frank Riedel and Welf-Guntram Drossel
Many living beings show the ability and necessity to develop invertible, tubular structures to enable additional functions temporarily. The biological archetypes always demonstrate a high change of volume of the structure between an inactive and active s...
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Zhisheng Tu, Cailiang Zhang, Hanqiu Liu and Ronghua Zhu
The integrated development of offshore wind power and marine aquaculture is becoming increasingly important. However, the impact mechanism of integrating a net cage on the dynamic characteristics of offshore wind turbines remains unclear. This paper pres...
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Shun Wang, Dejun Feng, Fukun Gui and Zhijing Xu
A pile?net enclosure aquaculture facility, deployed in inshore waters, is a sustainable and ecological aquaculture pattern for rearing fish and other aquatic animals of economic value in China. It is essential to study the maximum force on and deformatio...
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Hanlin Sun, Wei Jie, Jonathan Loo, Liang Chen, Zhongmin Wang, Sugang Ma, Gang Li and Shuai Zhang
Presently, data that are collected from real systems and organized as information networks are universal. Mining hidden information from these data is generally helpful to understand and benefit the corresponding systems. The challenges of analyzing such...
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Deshen Chen, Yan Zhang, Hongliang Qian, Kai Zhang and Huajie Wang
The cable-net structure of a giant active reflector is a structure with large deformations. The effective form analysis approach can help the active reflector to achieve high surface accuracy. In this paper, a new nonlinear numerical form analysis approa...
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George Benwell,Stephen MacDonell
Petri nets, as a modelling formalism, are utilised for the analysis of processes, whether for explicit understanding, database design or business process re-engineering. The formalism, however, can be represented on a virtual continuum from highly graphi...
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Yuhang Shen, Li Lin, Pengxiao Tang and Tianli Xu
The net shell is a widely utilized large-span space structure known for its aesthetically pleasing design and uniform load distribution, as well as serving as a prominent architectural landmark. In recent years, the impact resistance research of mesh and...
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Jinbao Chen, Jiayu Dong, Zhicheng Song, Chuanzhi Chen and Jiaqi Li
In this study, a hybrid iteration force density method (HIFDM) was proposed to ensure both tension uniformity and accuracy of an antenna mesh reflector. Based on a genetic algorithm (GA), the boundary cable tension of the antenna reflector net was optimi...
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Selene Tomassini, Haidar Anbar, Agnese Sbrollini, MHD Jafar Mortada, Laura Burattini and Micaela Morettini
The brain is the organ most studied using Magnetic Resonance (MR). The emergence of 7T scanners has increased MR imaging resolution to a sub-millimeter level. However, there is a lack of automatic segmentation techniques for 7T MR volumes. This research ...
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Qiao Li, Yue Li, Shuchuang Dong, Yoichi Mizukami, Jialin Han, Takero Yoshida and Daisuke Kitazawa
The labor-intensive catch-hauling method in set-net fisheries faces problems of lower productivity, lower efficiency, and higher operational risk due to aging problem and labor insufficiency. To solve such problems, a novel catch-hauling device using the...
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Zeqiang Wang, Guoliang Shi, Zhansheng Liu, Yanchi Mo, Bo Si, Yang Hu and Yongliang Wang
The construction process of cable net structure is complicated, which leads to the strong randomness of construction errors. The safety state of the cable net structure is very sensitive to construction errors. Obtaining the coupling relationship between...
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Alec Torres-Freyermuth, Anne Hofman, José Clemente Tuz-Pech, Gabriela Medellín and Pieter C. Roos
Beach erosion, ubiquitous of sandy coasts around the world, can be exacerbated or mitigated with the use of hard engineering solutions including groins. The use of groins has been discouraged in many countries despite its capability to reduce sand losses...
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Amina Zgarni
Pág. 161 - 174
This study focuses on comparing the impact of governance on the performance of banks before and after the subprime crisis. The review of the empirical literature on this theme earlier helped to highlight that bank governance is characterized by the impor...
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Wenjing Ran, Jiasheng Wang, Kun Yang, Ling Bai, Xun Rao, Zhe Zhao and Chunxiao Xu
To address the problem of low accuracy in line element recognition of raster maps due to text and background interference, we propose a raster map line element recognition method based on an improved U-Net network model, combining the semantic segmentati...
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Feilong Jie, Liangjun Fei, Shan Li, Kun Hao, Lihua Liu and Youliang Peng
To establish the uncertain influence that the joint distribution of precipitation and reference evapotranspiration has on net irrigation water requirement, a Copula function?Monte Carlo method (CFMC) was proposed to calculate the probability of irrigatio...
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Thiago Rocha Fabris,Newton Carneiro Affonso da Costa Jr.
Pág. 351 - 376
Despite a highly debated subject abroad since the 1960s, mainly in the U.S., the literature about the time series properties of earnings is practically nonexistent in Brazil. Thus, this paper is designed to fill this gap by analyzing the time series beha...
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Yu-Hai Wang, Yan-Hong Wang, An-Jun Deng, Hao-Chuan Feng, Dang-Wei Wang and Chuan-Sheng Guo
Downdrift shoreline recession associated with the construction of a shore-crossing hard structure represents one of coastal erosional hotspots that must be addressed for an integrated, sustainable coastal zone management. To prevent siltation within the ...
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Yeonghyeon Gu, Zhegao Piao and Seong Joon Yoo
In magnetic resonance imaging (MRI) segmentation, conventional approaches utilize U-Net models with encoder?decoder structures, segmentation models using vision transformers, or models that combine a vision transformer with an encoder?decoder model struc...
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Weixuan Wang, Jan F. Adamowski, Chunfang Liu, Yujia Liu, Yongkai Zhang, Xueyan Wang, Haohai Su and Jianjun Cao
The concept of virtual water, as a new approach for addressing water shortage and safety issues, can be applied to support sustainable development in water-scarce regions. Using the input-output method, the direct and the complete water use coefficients ...
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Yunus Dogan, Feristah Dalkiliç, Alp Kut, Kemal Can Kara and Uygar Takazoglu
Large numbers of job postings with complex content can be found on the Internet at present. Therefore, analysis through natural language processing and machine learning techniques plays an important role in the evaluation of job postings. In this study, ...
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