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Knowledge Embedding with Geospatial Distance Restriction for Geographic Knowledge Graph Completion 期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2019, 卷号: 8, 期号: 6, 页码: 23
Authors:  Qiu, Peiyuan;  Gao, Jianliang;  Yu, Li;  Lu, Feng
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geographic knowledge graph  geographic knowledge embedding  knowledge graph completion  geographic relation triplet  
Offshore Platform Extraction Using RadarSat-2 SAR Imagery: A Two-Parameter CFAR Method Based on Maximum Entropy 期刊论文
ENTROPY, 2019, 卷号: 21, 期号: 6, 页码: 22
Authors:  Wang, Qi;  Zhang, Jing;  Su, Fenzhen
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offshore platform extraction  two-parameter CFAR  maximum entropy  Pearl River Estuary Basin  
Earthquake Information Extraction and Comparison from Different Sources Based on Web Text 期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2019, 卷号: 8, 期号: 6, 页码: 14
Authors:  Han, Xuehua;  Wang, Juanle
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earthquake disaster  web text  information extraction  spatiotemporal distribution  China  
Wavelet Transform Application for/in Non-Stationary Time-Series Analysis: A Review 期刊论文
APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 7, 页码: 22
Authors:  Rhif, Manel;  Ben Abbes, Ali;  Farah, Imed Riadh;  Martinez, Beatriz;  Sang, Yanfang
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wavelet transform  non stationary  time series  time-frequency  decomposition  applied sciences  
Using Social Media to Mine and Analyze Public Sentiment during a Disaster: A Case Study of the 2018 Shouguang City Flood in China 期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2019, 卷号: 8, 期号: 4, 页码: 16
Authors:  Han, Xuehua;  Wang, Juanle
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social media  flood  public sentiment  disaster risk reduction  China  
Histogram-Based Autoadaptive Filter for Destriping NDVI Imagery Acquired by UAV-Loaded Multispectral Camera 期刊论文
IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2019, 卷号: 16, 期号: 4, 页码: 648-652
Authors:  Lin, Jiayuan;  Zuo, Hang;  Ye, Yaya;  Liao, Xiaohan
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Agricultural multispectral camera (ADC) lite  auto-adaptive filter  Fourier spectrum  image histogram  normalized difference vegetation index (NDVI)  stripe noise  unmanned aerial vehicles (UAV)  
Spatial Distribution and Simulation of Cropland Abandonment in Wushan County, Chongqing, China 期刊论文
SUSTAINABILITY, 2019, 卷号: 11, 期号: 5, 页码: 25
Authors:  Guo, Yuchen;  Song, Wei
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cropland abandonment  mountain area  CART algorithm  scenarios simulation  Wushan County  China  
Content-Sensitive Multilevel Point Cluster Construction for ALS Point Cloud Classification 期刊论文
REMOTE SENSING, 2019, 卷号: 11, 期号: 3, 页码: 19
Authors:  Xu, Zongxia;  Zhang, Zhenxin;  Zhong, Ruofei;  Chen, Dong;  Sun, Taochun;  Deng, Xin;  Li, Zhen;  Qin, Cheng-Zhi
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ALS point cloud  content-sensitive multilevel point clusters  hierarchical classification framework  
Updating conventional soil maps by mining soil-environment relationships from individual soil polygons 期刊论文
JOURNAL OF INTEGRATIVE AGRICULTURE, 2019, 卷号: 18, 期号: 2, 页码: 265-278
Authors:  Cheng Wei;  Zhu A-xing;  Qin Cheng-zhi;  Qi Feng
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update conventional soil map  soil-environment relationships  knowledge extraction  individual soil polygons  
A Knowledge-Based Filtering Method for Open Relations among Geo-Entities 期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2019, 卷号: 8, 期号: 2, 页码: 14
Authors:  Yu, Li;  Qiu, Peiyuan;  Gao, Jialiang;  Lu, Feng
Favorite  |  View/Download:9/0  |  Submit date:2019/05/22
geographical knowledge service  knowledge graphs  open relation extraction  confidence assessment