中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页
机构
成果
学者
登录
注册
登陆
×
验证码:
换一张
忘记密码?
记住我
×
校外用户登录
CAS IR Grid
机构
地理科学与资源研究... [17]
植物研究所 [1]
采集方式
OAI收割 [18]
内容类型
期刊论文 [16]
SCI/SSCI论文 [2]
发表日期
2025 [2]
2024 [2]
2023 [1]
2022 [3]
2021 [1]
2019 [3]
更多
学科主题
Environmen... [1]
Geology [1]
Physical G... [1]
筛选
浏览/检索结果:
共18条,第1-10条
帮助
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
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
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
A multi-hierarchical method to extract spatial network structures from large-scale origin-destination flow data
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2024
作者:
Zhou, Xingxing
;
Zhang, Haiping
;
Ye, Xinyue
  |  
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2024/02/05
Spatial complex network
spatial network structure
map generalization
spatial interaction
intelligent optimization
Spatiotemporal interaction pattern of the Beijing agricultural product circulation
期刊论文
OAI收割
JOURNAL OF GEOGRAPHICAL SCIENCES, 2023, 卷号: 33, 期号: 5, 页码: 1075-1094
作者:
Zhao, Yibo
;
Cheng, Shifen
;
Lu, Feng
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2023/06/10
agricultural product circulation
flow network
trajectory data mining
spatial interaction
Seasonal Characteristics of Agricultural Product Circulation Network: A Case Study in Beijing, China
期刊论文
OAI收割
AGRONOMY-BASEL, 2022, 卷号: 12, 期号: 11, 页码: 16
作者:
Zhao, Yibo
;
Cheng, Shifen
;
Lu, Feng
  |  
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2023/01/09
agricultural product system
circulation network
multi-view spatiotemporal analysis
trajectory data mining
spatial interaction
seasonality
complex network
Seasonal Characteristics of Agricultural Product Circulation Network: A Case Study in Beijing, China
期刊论文
OAI收割
AGRONOMY-BASEL, 2022, 卷号: 12, 期号: 11, 页码: 16
作者:
Zhao, Yibo
;
Cheng, Shifen
;
Lu, Feng
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2023/01/09
agricultural product system
circulation network
multi-view spatiotemporal analysis
trajectory data mining
spatial interaction
seasonality
complex network
Urban Network Spatial Connection and Structure in China Based on Railway Passenger Flow Big Data
期刊论文
OAI收割
LAND, 2022, 卷号: 11, 期号: 2, 页码: 18
作者:
Li, Minmin
;
Guo, Wenhua
;
Guo, Renzhong
;
He, Biao
;
Li, Zhichao
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2022/09/21
big data of railway passenger flow
weighted average travel time
railway network density
economic connection model
spatial interaction
Spatial Origin-Destination Flow Imputation Using Graph Convolutional Networks
期刊论文
OAI收割
IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 2021, 卷号: 22, 期号: 12, 页码: 7474-7484
作者:
Yao, Xin
;
Gao, Yong
;
Zhu, Di
;
Manley, Ed
;
Wang, Jiaoe
  |  
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2022/09/21
Spatial databases
Gravity
Convolution
Biological system modeling
Data models
Predictive models
Neural networks
Origin-destination flow
data imputation
spatial interaction network
graph embedding
graph convolution
Identifying spatial interaction patterns of vehicle movements on urban road networks by topic modelling
期刊论文
OAI收割
COMPUTERS ENVIRONMENT AND URBAN SYSTEMS, 2019, 卷号: 74, 页码: 50-61
作者:
Liu, Kang
;
Gao, Song
;
Lu, Feng
  |  
收藏
  |  
浏览/下载:54/0
  |  
提交时间:2019/05/22
Spatial interaction
Vehicle movement
Stroke
Road network
Topic model