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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
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A skeleton extraction method for large-scale spatial interaction networks considering spatial distribution characteristics
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2025, 卷号: N/A
作者:
Zhang, Zheng
;
Zhou, Chenghu
;
Chen, Minjie
;
Fan, Shaojing
  |  
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2025/03/18
Network skeleton
network node importance
network simplification
spatial interaction networks
Predicting origin-destination flows by considering heterogeneous mobility patterns
期刊论文
OAI收割
SUSTAINABLE CITIES AND SOCIETY, 2025, 卷号: 118, 页码: 106015
作者:
Zhao, Yibo
;
Cheng, Shifen
;
Gao, Song
;
Wang, Peixiao
;
Lu, Feng
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2025/02/24
Origin-destination flow
Spatial interaction
Urban mobility
Spatial heterogeneity
Imbalanced data learning
Graph attention network
An approach for exploring spatial associations in multi-layer networks based on convergent and divergent flow structures
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF DIGITAL EARTH, 2024, 卷号: 17, 期号: 1, 页码: 2436478
作者:
Zhang, Haiping
;
Zhou, Xingxing
;
Li, Zitong
;
Xu, Yushu
;
Yang, Yu
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2025/01/17
Spatial social network
spatial association analysis
convergent and divergent flow
multilayer network
spatial interaction
Identifying node-corridor-network of tourist flow and influencing factors using GPS big data: A case study in Gansu and Qinghai provinces, China
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION, 2024, 卷号: 135, 页码: 104271
作者:
Zhang, Zhiyu
;
Wang, Fuyuan
;
Deng, Longtao
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2024/12/20
GPS trajectory
Big data
Tourist flow
Spatial network
Gansu-Qinghai Region
Enhancing bivariate spatial association analysis of network-constrained geographical flows: An incremental scale-based method
期刊论文
OAI收割
SPATIAL STATISTICS, 2024, 卷号: 63, 页码: 100852
作者:
Liu, Wenkai
;
Cai, Haonan
;
Zhang, Weijie
;
Hu, Sheng
;
Tan, Zhangzhi
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2024/09/19
Geographical flow
Spatial association
Road network
Bivariate flow
Cross-K function
Bayesian multivariate receptor model and convolutional neural network to identify quantitative sources and spatial distributions of potentially toxic elements in soils: A case study in Qingzhou City, China
期刊论文
OAI收割
JOURNAL OF HAZARDOUS MATERIALS, 2024, 卷号: 476, 页码: 13
作者:
Kong, Xiangyi
;
Liu, Yang
;
Duan, Zongqi
;
Lv, Jianshu
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2024/10/08
Source apportionment
Spatial distribution
Potentially toxic elements
Bayesian receptor model
Convolutional neural network
Modelling Soil δ
13
C across the Tibetan Plateau Using Deep-Learning
期刊论文
OAI收割
JOURNAL OF ENVIRONMENTAL INFORMATICS, 2024, 卷号: 44, 期号: 1, 页码: 48-60
作者:
Zhou, T.
;
Lai, Y. S.
;
Yang, Z. H.
;
Shi, Y. H.
;
Luo, X. R.
  |  
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2024/10/08
soil delta C-13
spatial variability
multi-layer perceptron neural network
soil carbon turnover
Tibetan Plateau
biogeochemical cycles
biogeochemical cycles
Decoding air passenger flows: Identifying the role of network autocorrelation in air travel
期刊论文
OAI收割
JOURNAL OF AIR TRANSPORT MANAGEMENT, 2024, 卷号: 120, 页码: 102658
作者:
Zhang, Lu
;
Gong, Jiaying
  |  
收藏
  |  
浏览/下载:117/0
  |  
提交时间:2024/09/19
Eigenvector spatial filtering
Network autocorrelation
Air transportation
Negative binomial regression models
Eurasian landmass
STAGE: a spatiotemporal-knowledge enhanced multi-task generative adversarial network (GAN) for trajectory generation
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2024, 卷号: N/A, 页码: 28
作者:
Cao, Zhongcai
;
Liu, Kang
;
Jin, Xin
;
Ning, Li
;
Yin, Ling
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2024/10/08
Trajectory generation
generative adversarial network
multi-task learning
spatial consistency loss
knowledge-guided GeoAI
DMGSTCN: Dynamic Multigraph Spatio-Temporal Convolution Network for Traffic Forecasting
期刊论文
OAI收割
IEEE INTERNET OF THINGS JOURNAL, 2024, 卷号: 11, 期号: 12, 页码: 22208-22219
作者:
Qin, Yanjun
;
Tao, Xiaoming
;
Fang, Yuchen
;
Luo, Haiyong
;
Zhao, Fang
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2024/12/06
Time series analysis
Convolution
Forecasting
Correlation
Task analysis
Roads
Predictive models
Graph convolution network (GCN)
spatial-temporal data
traffic forecasting