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浏览/检索结果: 共13条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Data Propagation for Low Latency Blockchain Systems 期刊论文  OAI收割 IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2022, 卷号: 40, 期号: 12, 页码: 3631-3644 作者:  Wang, Xin;  Jiang, Xin;  Liu, Yanxiu;  Wang, Jiaping;  Sun, Yi   |  收藏  |  浏览/下载：11/0  |  提交时间：2023/07/12 Blockchain network  data propagation  low latency   GPENs: Graph Data Learning With Graph Propagation-Embedding Networks 期刊论文  OAI收割 IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2021, 页码: 14 作者:  Jiang, Bo;  Wang, Leiling;  Cheng, Jian;  Tang, Jin;  Luo, Bin   |  收藏  |  浏览/下载：29/0  |  提交时间：2022/01/27 Task analysis  Computer architecture  Semisupervised learning  Deep learning  Laplace equations  Data models  Labeling  Graph embedding  graph neural networks (GNNs)  graph propagation  semi-supervised learning   Complex Mare Deposits Revealed by CE-2 CELMS Data in Mare Nubium 期刊论文  OAI收割 IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2020, 卷号: 13, 页码: 2475-2484 作者:  Meng, Zhiguo;  Chen, Shengbo;  Wang, Yongzhi;  Cheng, Weiming;  Jin, Shuanggen   |  收藏  |  浏览/下载：45/0  |  提交时间：2021/07/09 Moon  Microwave theory and techniques  Brightness temperature  Laser radar  Instruments  Rough surfaces  Surface roughness  Basaltic unit  Chang ' E Lunar Microwave Sounder (CELMS) data  Mare Nubium  Microwave propagation  Microwave thermal emission  Remote sensing   Complex Mare Deposits Revealed by CE-2 CELMS Data in Mare Nubium 期刊论文  OAI收割 IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2020, 卷号: 13, 页码: 2475-2484 作者:  Meng, Zhiguo;  Chen, Shengbo;  Wang, Yongzhi;  Cheng, Weiming;  Jin, Shuanggen   |  收藏  |  浏览/下载：20/0  |  提交时间：2021/07/09 Moon  Microwave theory and techniques  Brightness temperature  Laser radar  Instruments  Rough surfaces  Surface roughness  Basaltic unit  Chang ' E Lunar Microwave Sounder (CELMS) data  Mare Nubium  Microwave propagation  Microwave thermal emission  Remote sensing   Implications on cosmic ray injection and propagation parameters from Voyager/ACE/AMS-02 nucleus data 期刊论文  OAI收割 SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2019, 卷号: 62, 期号: 4, 页码: 8 作者:  Yuan, Qiang   |  收藏  |  浏览/下载：46/0  |  提交时间：2019/04/08 cosmic rays  propagation  origin and acceleration  data analysis   Gesture Recognition Based on BP Neural Network Improved by Chaotic Genetic Algorithm 期刊论文  OAI收割 International Journal of Automation and Computing, 2018, 卷号: 15, 期号: 3, 页码: 267-276 作者:     |  收藏  |  浏览/下载：12/0  |  提交时间：2021/02/23 Gesture recognition  back propagation (BP) neural network  chaos algorithm  genetic algorithm  data glove.   Local spatial structure of forest biomass and its consequences for remote sensing of carbon stocks 期刊论文  OAI收割 BIOGEOSCIENCES, 2014, 卷号: 11, 期号: 23, 页码: 6827-6840 作者:  Cao, M 收藏  |  浏览/下载：34/0  |  提交时间：2015/03/26 ALOS PALSAR DATA  ABOVEGROUND BIOMASS  ERROR PROPAGATION  AMAZONIAN FOREST  TROPICAL FORESTS  AIRBORNE LIDAR  LIVE BIOMASS  MODELS  DEFORESTATION  REGRESSION   An improved hyperspectral classification algorithm based on back-propagation neural networks (EI CONFERENCE) 会议论文  OAI收割 2012 2nd International Conference on Remote Sensing, Environment and Transportation Engineering, RSETE 2012, June 1, 2012 - June 3, 2012, Nanjing, China 作者:  Yu P.;  Yu P. 收藏  |  浏览/下载：34/0  |  提交时间：2013/03/25 In this paper  a new method is proposed to improve the classification performance of hyperspectral images by combining the principal component analysis (PCA)  genetic algorithm (GA)  and artificial neural networks (ANNs). First  some characteristics of the hyperspectral remotely sensed data  such as high correlation  high redundancy  etc.  are investigated. Based on the above analysis  we propose to use the principal component analysis to capture the main information existing in the hyperspectral images and reduce its dimensionality consequently. Next  we use neural networks to classify the reduced hyperspectral data. Since the back-propagation neural network we used is easy to suffer from the local minimum problem  we adopt a genetic algorithm to optimize the BP network's weights and the threshold. Experimental results show that the classification accuracy is improved and the time of calculation is reduced as well. 2012 IEEE.   The application of template matching arithmetic on Strap-down North Seeking System (EI CONFERENCE) 会议论文  OAI收割 2011 International Conference on Mechatronic Science, Electric Engineering and Computer, MEC 2011, August 19, 2011 - August 22, 2011, Jilin, China Li D.-N.; Zhu W.; Chen T. 收藏  |  浏览/下载：18/0  |  提交时间：2013/03/25 In order to solve the problem of self-determination directional of theodolite  equipment based on dynamically tuned gyroscope is proposed. The principle of the Multi-position Strap-down North Seeking System is introduced. Mathematical model of the system is discussed. The factors that influence the precision are analyzed. In order to fit the curve of sampling data  back-propagation neural network arithmetic is used in data processing. As templates  curve model is saved at database of the VC software. The template matching arithmetic advanced the measure precision of this system. The measure time of the system is shortened within 1 minute  so it can save time for theodolite. 2011 IEEE.   cooperative cache consistency maintenance for pervasive internet access 期刊论文  OAI收割 WIRELESS COMMUNICATIONS & MOBILE COMPUTING, 2010, 卷号: 10, 期号: 3, 页码: 436-450 Huang Yu; Cao Jiannong; Jin Beihong; Tao Xianping; Lu Jian   |  收藏  |  浏览/下载：20/0  |  提交时间：2011/05/23 consistency control initiation  data update propagation  cooperative caching  ad hoc networks