中国科学院机构知识库网格
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... [12]
心理研究所 [1]
自动化研究所 [1]
采集方式
OAI收割 [14]
内容类型
期刊论文 [14]
发表日期
2025 [2]
2024 [5]
2023 [5]
2022 [2]
学科主题
Computer S... [1]
Geography [1]
Informatio... [1]
Physical G... [1]
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共14条,第1-10条
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Torque work of origin-destination flows: Quantifying urban place centrality from a physical perspective
期刊论文
OAI收割
COMPUTERS ENVIRONMENT AND URBAN SYSTEMS, 2025, 卷号: 121, 页码: 102311
作者:
Yan, Xiaorui
;
Pei, Tao
;
Song, Ci
;
Fang, Zidong
;
Liu, Xiaohan
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2025/07/18
Place centrality
Origin-destination flows
Torque work
Multiscale analysis
Intra-day dynamic
Urban science
Extracting individual trajectories from text by fusing large language models with diverse knowledge
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION, 2025, 卷号: 141, 页码: 104654
作者:
Liu, Le
;
Pei, Tao
;
Fang, Zidong
;
Yan, Xiaorui
;
Zheng, Chenglong
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2025/07/18
Large language model
Human mobility trajectory
Geographical information retrieval
Prompt learning
GeoAI
Enhanced scan statistic with tightened window for detecting irregularly shaped hotspots
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2024, 卷号: N/A
作者:
Yan, Xiaorui
;
Fu, Zhuoting
;
Pei, Tao
;
Song, Ci
;
Fang, Zidong
  |  
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2024/10/21
Hotspot detection
spatial scan statistics
tightened window
irregular shape
taxi pick-up point data
Travel flow patterns of diverse population groups and influencing built environment factors: A case study of Beijing
期刊论文
OAI收割
CITIES, 2024, 卷号: 151, 页码: 105096
作者:
Liu, Xiaohan
;
Pei, Tao
;
Wang, Xi
;
Liu, Tianyu
;
Fang, Zidong
  |  
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2024/07/12
Urban planning
Built environment
Spatiotemporal flow patterns
Tobit regression model
Population heterogeneity
Revealing the heterogeneity of periodic visiting patterns across different ages and spaces using a flexible detection method: A case study of Beijing
期刊论文
OAI收割
APPLIED GEOGRAPHY, 2024, 卷号: 168, 页码: 103315
作者:
Fang, Zidong
;
Pei, Tao
;
Song, Ci
;
Yan, Xiaorui
;
Liu, Le
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2024/08/22
Human mobility
Individual travel trajectory
Periodic pattern
Resource allocation
Spatiotemporal mobility network of global scientists, 1970-2020
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2024, 卷号: N/A
作者:
Liu, Tianyu
;
Pei, Tao
;
Fang, Zidong
;
Wu, Mingbo
;
Liu, Xiaohan
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2024/08/22
Scientific mobility
spatiotemporal network
mobility pattern
literature metadata
science of science
Visualizing road connectivity under traffic influence: a CiteSpace-based method
期刊论文
OAI收割
CARTOGRAPHY AND GEOGRAPHIC INFORMATION SCIENCE, 2024, 卷号: N/A
作者:
Jiang, Linfeng
;
Jiang, Jingyu
;
Liu, Xiaohan
;
Fang, Zidong
;
Liu, Tianyu
  |  
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2024/04/08
CiteSpace
visualization
connectivity
traffic pattern
road network
Length-squared L-function for identifying clustering pattern of network-constrained flows
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF DIGITAL EARTH, 2023, 卷号: 16, 期号: 2, 页码: 4191-4211
作者:
Fang, Zidong
;
Shu, Hua
;
Song, Ci
;
Chen, Jie
;
Liu, Xiaohan
  |  
收藏
  |  
浏览/下载:42/0
  |  
提交时间:2023/11/29
Network-constrained flow
clustering pattern
network distance
Ripley's K-function
length-squared L-function
Length L-function for network-constrained point data
期刊论文
OAI收割
TRANSACTIONS IN GIS, 2023, 卷号: N/A
作者:
Fang, Zidong
;
Song, Ci
;
Shu, Hua
;
Chen, Jie
;
Liu, Tianyu
  |  
收藏
  |  
浏览/下载:44/0
  |  
提交时间:2023/04/06
Spatiotemporal Flow L-function: a new method for identifying spatiotemporal clusters in geographical flow data
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2023
作者:
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2023/06/10
Geographical flow
spatiotemporal
L-function
flow cluster
spatiotemporal statistics