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Lei Zhou, Weiye Xiao, Chen Wang, Haoran Wang
Pág. 143 - 161
Human mobility datasets, such as traffic flow data, reveal the connections between urban spaces. A novel framework is proposed to explore the spatial association between urban commercial and residential spaces via consumption travel flows in Shanghai. A ...
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Wenquan Sun, Zhiqiang Xiao, Yongjun Sun, Lei Ding and Jun Zhou
In this paper, a high-efficiency and stable Cu-Ce@?-Al2O3 catalyst was prepared by taking the reverse osmosis (RO) concentrated water of a sewage treatment plant as the treatment object and activated alumina as the carrier. The preparation factors that a...
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Lei Xiao, Ruoyu Wu, Juqing Huang, Xing Yang and Anjiang Xu
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Jingyu Xiao, Jiayu Xu, Chunwei Tian, Peiyi Han, Lei You and Shichao Zhang
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Zhijie Zhang, Yuanjie Zhang, Xiao Yu, Liping Lei, Yuqi Chen and Xudong Guo
The natural ecological lands, such as forest land, grassland, wetland, etc., constitute the most important factor for maintaining and preserving the earth?s ecosystem, which must be well concerned in the regional function-oriented planning for the sustai...
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Xin Xia, Yu-Ying Pan, Xiao-Lei Liu and Yong-Gang Jia
An electrode switching device (ESD) is one of the most important components of electrical resistivity tomography (ERT). It is a ligament and relay between a testing circuit and testing electrodes. Existing ESD uses a plane structure to realize the interc...
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Mou Wang, Xiao-Lei Zhang and Susanto Rahardja
Acoustic scene analysis has attracted a lot of attention recently. Existing methods are mostly supervised, which requires well-predefined acoustic scene categories and accurate labels. In practice, there exists a large amount of unlabeled audio data, but...
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Shuai Xiao, Jun Xia and Lei Zou
Against the background of global climate change and anthropogenic stresses, extreme climate events (ECEs) are projected to increase in both frequency and intensity. Precipitation is one of the main climate parameters for ECE analysis. However, accurate p...
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Lei Geng, Yuzhou Hu, Zhitao Xiao and Jiangtao Xi
In order to achieve the goal of detecting the fertility of hatching eggs which are divided into fertile eggs and dead eggs more accurately and effectively, a novel method combining a convolution neural network (CNN) and a heartbeat signal of the hatching...
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Jianming Zhang, Chaoquan Lu, Jin Wang, Lei Wang and Xiao-Guang Yue
In civil engineering, the stability of concrete is of great significance to safety of people?s life and property, so it is necessary to detect concrete damage effectively. In this paper, we treat crack detection on concrete surface as a semantic segmenta...
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Zhenyang Li, Guangluan Xu, Xiao Liang, Feng Li, Lei Wang and Daobing Zhang
In recent years, entity-based ranking models have led to exciting breakthroughs in the research of information retrieval. Compared with traditional retrieval models, entity-based representation enables a better understanding of queries and documents. How...
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Songze Lei, Boxing Zhang, Yanhong Wang, Baihua Dong, Xiaoping Li and Feng Xiao
UAVs (unmanned aerial vehicles) have been widely used in many fields, where they need to be detected and controlled. Small-sample UAV recognition requires an effective detecting and recognition method. When identifying a UAV target using the backward pro...
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Lei Zhang, Xiao-bin Yin, Han-qing Shi and Ming-yuan He
Two new parameters (W6H and W6V) were defined that represent brightness temperature increments for different low-frequency channels due to ocean wind. We developed a new wind speed retrieval model inside hurricanes based on W6H and W6V using brightness t...
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Songqiang Xiao, Zhaolong Ge, Yiyu Lu, Zhe Zhou, Qian Li and Lei Wang
Water jet drilling (WJD) technology is a highly efficient method to extract coalbed methane from reservoirs with low permeability. It is crucial to efficiently remove the coal fragments while drilling. In this study, to disclose coal fragmentation featur...
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Xiaoying Zhang, Bill X. Hu, Peng Wang, Junbing Chen, Lei Yang, Kai Xiao and Xiaowei Zhang
The need for valuable land has encouraged reclamation in coastal areas worldwide in the past decades. Land reclamation can alter the groundwater quality in coastal aquifers. The purpose of this study is to identify the effect of land reclamation on groun...
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Xiaoying Zhang, Bill X. Hu, Peng Wang, Junbing Chen, Lei Yang, Kai Xiao and Xiaowei Zhang
The need for valuable land has encouraged reclamation in coastal areas worldwide in the past decades. Land reclamation can alter the groundwater quality in coastal aquifers. The purpose of this study is to identify the effect of land reclamation on groun...
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Shangzhen Xiao, Xingjun Xi, Fei Tang, Juan Dai, Jing Liu, Jiandu Lei and Luying Wang
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Hui Wan, Jun Xia, Liping Zhang, Dunxian She, Yang Xiao and Lei Zou
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Hui Wan, Jun Xia, Liping Zhang, Dunxian She, Yang Xiao and Lei Zou
Sensitivity analysis is a fundamental approach to identify the most significant and sensitive parameters, helping us to understand complex hydrological models, particularly for time-consuming distributed flood forecasting models based on complicated theo...
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Yujian Lu, Xiao Yang, Lei E, Zhiwei Fang, Yongzhen Li, Chao Liang, Zhengxiang Shi and Chaoyuan Wang
A mixing fan and spraying system is commonly used to control the indoor environment of naturally ventilated dairy barns worldwide. However, its impact on particulate matter (PM) concentration and variation is still unclear due to the lack of year-round f...
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