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Zheng Qiao, Dong Wang, Jiahui Xu, Xinbiao Pei, Wei Su, Dong Wang and Yue Bai
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Rui Qiao, Guili Xu, Ping Wang, Yuehua Cheng and Wende Dong
The Perspective-n-Point problem is usually addressed by means of a projective imaging model of 3D points, but the spatial distribution and quantity of 3D reference points vary, making it difficult for the Perspective-n-Point algorithm to balance accuracy...
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Li Li, Lei Qiao, Jiakuan Xu and Junqiang Bai
Currently, the aviation industry is facing an oil and energy crisis and is contributing much more greenhouse gas emissions to the environment. Aircraft design approaches, such as aerodynamic shape optimization, new configuration concepts, and active cont...
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Minqiang Xu, Xiaoxue Ma, Yulan Zhao and Weiliang Qiao
Maritime transportation plays a critical role in global trade, and studies on maritime transportation safety management are of great significance to the sustainable development of the maritime industry. Consequently, there has been an increasing trend re...
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Qinghua Qiao, Ying Zhang, Jia Liu, Hao Xu and Lin Gan
Research on the potential accessibility of medical services has made great progress, but there is a large gap between the analysis results and the actual feelings of residents. With the refinement of urban management, the need for actual accessibility ca...
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Shiyu Huang, Lin Xu, Yuzhi Zhou, Yujie Qiao and Zhiyuan Shen
The rapid development of the civil aviation industry has increased the pressure on airspace resources in China. The traditional sector capacity assessment method does not take into account the impact of bad weather, resulting in flight plans often deviat...
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Qiao Xu, Xiaolong Cui, Shunqi Mei, Yuchen He, Zhen Chen and Fanhe Meng
This paper addresses the problem of low electromagnetic weft insertion acceleration performance of extra-large width automatic looms. Based on single-stage electromagnetic weft insertion and multi-stage intermittent electromagnetic weft insertion, a sect...
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Linlin Liu, Yueqi Qiao and Peng Xu
Known as having a stress self-accommodation characteristic, the laser cladding shape memory alloy (SMA) coatings have been widely used in material failure repair. Nevertheless, their further development is greatly limited by their low microhardness (250 ...
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Qiao Liu, Qianhui Xu, Xin Shen, Bowei Chen and Sonia Sadeghian Esfahani
Economic growth and rapid urbanization have resulted in various urban issues related to sustainable development in emerging economies such as China. Nowadays, two-thirds of China?s cities are besieged by waste and one-fourth of the cities have no space t...
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Pinyan Xu, Yunfei Du, Qiao Zheng, Zhumei Che and Jicai Zhang
Cold fronts, as one of the most frequent extreme weather events, can induce significant waves on the sea. This work analyzes the spatial and temporal variations in cold front events, especially the characteristics of wind directions during cold fronts in...
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Rui Qiao, Guili Xu, Yuehua Cheng, Zhengyu Ye and Jinlong Huang
Large-scale unmanned aerial vehicle (UAV) formations are vulnerable to disintegration under electromagnetic interference and fire attacks. To address this issue, this work proposed a distributed formation method of UAVs based on the 3 × 3 magic square an...
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Ling Xu, Jianzhong Qiao, Shukuan Lin and Wanting Zhang
Volunteer computing (VC) is a distributed computing paradigm, which provides unlimited computing resources in the form of donated idle resources for many large-scale scientific computing applications. Task scheduling is one of the most challenging proble...
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Ling Xu, Jianzhong Qiao, Shukuan Lin and Ruihua Qi
In volunteer computing (VC), the expected availability time and the actual availability time provided by volunteer nodes (VNs) are usually inconsistent. Scheduling tasks with precedence constraints in VC under this situation is a new challenge. In this p...
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Heng Chen, Zhen Qi, Qiao Chen, Yunyun Wu, Gang Xu and Yongping Yang
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Lei Xu, Qingxia Wu, Peng Du, Xiaojiao Qiao, Sang-Bing Tsai and Dahui Li
Resale is an effective tool for reward-based crowdfunding creators to make more profit after crowdfunding successfully. On the one hand, funds raised during the crowdfunding affect the resale pricing as a capital constraint; on the other hand, backers&rs...
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Zhongliang Fu, Zongshun Tian, Yanqing Xu and Changjian Qiao
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Shuqi Dong, Tingting Chen, Yang Xu, Ying Hou, Jiaxin Qiao, Xuena Zhou, Yinyuan Wen, Wenbin Zhou, Chunyan Hu and Xiangyang Yuan
Foxtail millet planting has a long history and profound role in agricultural civilization. However, weeds have become one of the obstacles restricting the development of the foxtail millet industry. Penoxsulam, as an early post-emergence herbicide for co...
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Jingyu Hu, Jibo Yue, Xin Xu, Shaoyu Han, Tong Sun, Yang Liu, Haikuan Feng and Hongbo Qiao
Timely and accurate monitoring of fractional vegetation cover (FVC), leaf chlorophyll content (LCC), and maturity of breeding material are essential for breeding companies. This study aimed to estimate LCC and FVC on the basis of remote sensing and to mo...
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Qiao Su, Hongjun Yu, Xingyong Xu, Bo Chen, Lin Yang, Tengfei Fu, Wenquan Liu and Guangquan Chen
The underground brine in Southern Laizhou Bay is characterized by its large scale and high concentration, which can affect the distribution and migration of geochemical elements in sediments. Most studies on the brine are based on hydrochemical analysis,...
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Shuai Ma, Xinghua Huang, Liangyu Shen, Chen Lv, Weiqin Yin, Donghao Liu, Hongjun Wu, Shengsen Wang, Qiao Xu and Xiaozhi Wang
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