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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
地理科学与资源研究... [17]
采集方式
OAI收割 [17]
内容类型
期刊论文 [17]
发表日期
2023 [1]
2022 [3]
2021 [1]
2020 [6]
2019 [3]
2017 [3]
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专题:地理科学与资源研究所
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Spatial-temporal variations and trends of Internet users: assessment from global perspective
期刊论文
OAI收割
INFORMATION DEVELOPMENT, 2023, 卷号: 39, 期号: 1, 页码: 136-146
作者:
Yang, Hao
;
Wang, Shaobin
;
Zheng, Yan
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2023/03/06
Internet users
digital divide
spatial-temporal variation
spatial disparity
convergence
A review on digital mapping of soil carbon in cropland: progress, challenge, and prospect
期刊论文
OAI收割
ENVIRONMENTAL RESEARCH LETTERS, 2022, 卷号: 17, 期号: 12, 页码: 27
作者:
Huang, Haili
;
Yang, Lin
;
Zhang, Lei
;
Pu, Yue
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2023/01/09
soil carbon
cropland
digital soil mapping
soil information
environmental covariates
predictive models
An adaptive uncertainty-guided sampling method for geospatial prediction and its application in digital soil mapping
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2022, 页码: 23
作者:
Zhang, Lei
;
Zhu, A-Xing
;
Liu, Junzhi
;
Ma, Tianwu
;
Yang, Lin
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2022/11/09
Spatial sampling
prediction uncertainty
adaptive approach
spatial prediction
digital soil mapping
An adaptive uncertainty-guided sampling method for geospatial prediction and its application in digital soil mapping
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2022, 页码: 23
作者:
Zhang, Lei
;
Zhu, A-Xing
;
Liu, Junzhi
;
Ma, Tianwu
;
Yang, Lin
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2022/11/09
Spatial sampling
prediction uncertainty
adaptive approach
spatial prediction
digital soil mapping
PyCLiPSM: Harnessing heterogeneous computing resources on CPUs and GPUs for accelerated digital soil mapping
期刊论文
OAI收割
TRANSACTIONS IN GIS, 2021, 页码: 23
作者:
Zhang, Guiming
;
Zhu, A-Xing
;
Liu, Jing
;
Guo, Shanxin
;
Zhu, Yunqiang
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2021/04/25
Aligning geographic entities from historical maps for building knowledge graphs
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2020, 页码: 30
作者:
Sun, Kai
;
Hu, Yingjie
;
Song, Jia
;
Zhu, Yunqiang
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2021/03/16
Historical map
geographic knowledge graph
geographic entity alignment
geospatial data matching
map conflation
Aligning geographic entities from historical maps for building knowledge graphs
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2020, 页码: 30
作者:
Sun, Kai
;
Hu, Yingjie
;
Song, Jia
;
Zhu, Yunqiang
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2021/03/16
Historical map
geographic knowledge graph
geographic entity alignment
geospatial data matching
map conflation
China's prefectural digital divide: Spatial analysis and multivariate determinants of ICT diffusion
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF INFORMATION MANAGEMENT, 2020, 卷号: 52, 页码: 12
作者:
Song, Zhouying
;
Wang, Chen
;
Bergmann, Luke
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2020/05/19
Digital divide
Prefectural cities
Spatial difference
Cluster
Impact factor
China's prefectural digital divide: Spatial analysis and multivariate determinants of ICT diffusion
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF INFORMATION MANAGEMENT, 2020, 卷号: 52, 页码: 12
作者:
Song, Zhouying
;
Wang, Chen
;
Bergmann, Luke
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/05/19
Digital divide
Prefectural cities
Spatial difference
Cluster
Impact factor
An integrated method for DEM simplification with terrain structural features and smooth morphology preserved
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2020, 页码: 23
作者:
Yu, Wenhao
;
Zhang, Yifan
;
Ai, Tinghua
;
Chen, Zhanlong
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2021/07/09
Terrain feature
DEM
filter
cartography