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检索条件"机构=National Engineering Laboratory for Big Data Analysis and Application Technology"
786 条 记 录,以下是481-490 订阅
排序:
Effect of hydrothermal conditions on crystal structure, morphology and visible-light driven photocatalysis of WO3 nanostructures  20th
Effect of hydrothermal conditions on crystal structure, morp...
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20th Chinese Materials Conference, CMC 2019
作者: Liu, Yangsi Xi, Xiaoli Nie, Zuoren Zhao, Linyan Fan, Youshu College of Materials Science and Engineering Key Laboratory of Advanced Functional Materials Education Ministry of China Beijing University of Technology Beijing100124 China National Engineering Laboratory for Industrial Big-data Application Technology Beijing University of Technology Beijing100124 China
Tungsten trioxide (WO3) nanostructures were synthesized by a hydrothermal method, and the influence of essential hydrothermal conditions, temperature and time, on their crystal structure, morphology and visible-light ... 详细信息
来源: 评论
Improved Polar Complex Exponential Transform for Robust Local Image Description
SSRN
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SSRN 2022年
作者: Yang, Zhanlong Yang, Linzhi Chen, Geng Yap, Pew-Thian School of Marine Science and Technology Northwestern Polytechnical University Xi’an China National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology School of Computer Science and Engineering Northwestern Polytechnical University Xi’an China University of North Carolina Chapel HillNC United States
Image description via robust local descriptors plays a vital role in a large number of image representation and matching applications. In this paper, we propose a novel distinctive local image descriptor that is based... 详细信息
来源: 评论
Green synthesis of tungsten ditelluride and the magnetoresistance property  20th
Green synthesis of tungsten ditelluride and the magnetoresis...
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20th Chinese Materials Conference, CMC 2019
作者: Cao, Mingxing Ma, Liwen Xi, Xiaoli Wang, Zhihong National Engineering Laboratory for Industrial Big-data Application Technology Beijing University of Technology Beijing100124 China College of Materials Science and Engineering Key Laboratory of Advanced Functional Materials Education Ministry of China Beijing University of Technology Beijing100124 China
As a new type of unsaturated linear magnetoresistive materials, tungsten ditelluride series material has potential applications in the fields of strong magnetic detection, information recording and magnetic storage de... 详细信息
来源: 评论
Improved Sparse Activity Detection Based on Optimized Measurement Matrix in mMTC
Improved Sparse Activity Detection Based on Optimized Measur...
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IEEE Conference on Vehicular technology (VTC)
作者: Jianyu Wang Liu Yang Chaoyuan Bai Heng Liu Communication and Sensor Network for Modern Transportation International Cooperation Center(CSNMT) Southwest Jiaotong University Chengdu P.R.China Key Lab of Information Coding & Transmission Institude of Mobile Communication Southwest Jiaotong University Chengdu P.R.China National Engineering Laboratory of Integrated Transportation Big Data Application Technology Southwest Jiaotong University Chengdu P.R.China
Device activity detection and channel estimation are central problems in massive Machine Type Communication (mMTC) scenarios. Given the sparse distribution of active devices, compressive sensing (CS) emerges as a viab... 详细信息
来源: 评论
Microstructure, Mechanism and Performance of Tungsten Coating Electrodeposited in Na2wo4–Wo3–Napo3–Y2o3 Molten Salt
SSRN
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SSRN 2022年
作者: Xi, Xiaoli Qin, Wenxuan Zhang, Liwen Nie, Zuoren Collaborative Innovation Center of Capital Resource-Recycling Material Technology Beijing University of Technology Beijing100124 China Key Laboratory of Advanced Functional Materials Ministry of Education Faculty of Materials and Manufacturing Beijing University of Technology Beijing100124 China National Engineering Laboratory for Industrial Big-data Application Technology Beijing University of Technology Beijing100124 China
In this paper, smooth tungsten coatings with fine grains were prepared by constant direct current electrodeposition in different molten salt. The X–ray diffraction, scanning electron microscopy and laser scanning con... 详细信息
来源: 评论
An Orbital Angular Momentum Mode Estimation Method with an Unknown Beam Axis
An Orbital Angular Momentum Mode Estimation Method with an U...
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IEEE SENSORS
作者: Gaofeng Shu Bingxu Chen Ning Li School of Computer and Information Engineering Henan University Henan Engineering Research Center of Intelligent Technology and Application Henan University Henan Key Laboratory of Big Data Analysis and Processing Henan University Kaifeng China
Orbital angular momentum (OAM) beam is very difficult to receive due to the divergence of the beam. The position of the beam axis must be known by the existing receiving methods, including the single point method and ... 详细信息
来源: 评论
Decomposed Neural Architecture Search for image denoising
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Applied Soft Computing 2022年 124卷
作者: Li, Di Bai, Yunpeng Bai, Zongwen Li, Ying Shang, Changjing Shen, Qiang School of Computer Science National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology Shaanxi Provincial Key Laboratory of Speech & Image Information Processing Northwestern Polytechnical University Xi'an710129 China Department of Computer Science Faculty of Business and Physical Sciences Aberystwyth University AberystwythSY233DB United Kingdom Shaanxi Key Laboratory of Intelligent Processing for Big Energy Data School of Physics and Electronic Information Yan'an University Yan'an716000 China
In practical applications of deep learning, as the demand for the modeling capability increases, the network size may need to be massively enlarged in response. This may form a significant challenge in practice, espec... 详细信息
来源: 评论
Dynamic image restoration and fusion based on dynamic degradation
arXiv
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arXiv 2021年
作者: Fang, Aiqing Zhao, Xinbo Yang, Jiaqi Zhang, Yanning National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology School of Computer Science Northwestern Polytechnical University Xi'an710072 China
The deep-learning-based image restoration and fusion methods have achieved remarkable results. However, the existing restoration and fusion methods paid limited research attention to the robustness problem caused by d... 详细信息
来源: 评论
Understanding the Long-Distance Travel Mobility of Passengers Based on big Railway data: Travel Network and Motif Perspectives
SSRN
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SSRN 2022年
作者: Xu, Jin Song, Haonan Lu, Zhaoyang Department of Information System & Operation Management School of Economics and Management Southwest Jiaotong University Sichuan Chengdu China National Engineering Laboratory of Integrated Transportation Big Data Application Technology Sichuan Chengdu China Service Science and Innovation Key Laboratory of Sichuan Province Sichuan Chengdu China
With the booming construction of new railway lines and stations in China, the number of railway passengers is increasing. The large railway population shows certain mobility characteristics that we are interested in c... 详细信息
来源: 评论
Green and Efficient Method for Recycling Valuable Metals from Scrapped Lithium Cobalt Oxide Cathode Materials  2
Green and Efficient Method for Recycling Valuable Metals fro...
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2nd International Conference on Environmental Prevention and Pollution Control Technologies, EPPCT 2020
作者: Guo, Miaomiao Xi, Xiaoli Zhang, Dongdong Yang, Hang Bi, Fan Hu, Yi Nie, Zuoren Xu, Kaihua National Engineering Laboratory for Industrial Big-data Application Technology Beijing University of Technology Beijing100124 China Chinese National WEEE Recycling Engineering Research Center Jingmen GEM New Material Co. Ltd Jingmen448124 China
In this study, green and efficient method for recycling valuable metals from scrapped lithium cobalt oxide cathode materials to form lithium carbonate and cobalt powder was proposed. To this end, aluminum and iron imp... 详细信息
来源: 评论