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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... [14]
心理研究所 [3]
计算技术研究所 [1]
数学与系统科学研究院 [1]
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OAI收割 [19]
内容类型
期刊论文 [17]
SCI/SSCI论文 [2]
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2025 [1]
2022 [3]
2021 [4]
2020 [5]
2017 [4]
2016 [2]
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Uncovering the edge urban villages using social media big data: A case study in Beijing, China
期刊论文
OAI收割
HABITAT INTERNATIONAL, 2025, 卷号: 159, 页码: 103357
作者:
Wei, Hubin
;
Qi, Wei
;
Liu, Shenghe
;
Li, Yu
;
Yin, Yue
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2025/04/21
Urban villages
Urban-rural interface
Informal settlement
Spatial inequality
Social media big data
Urbanization
China
Understanding Human Activities in Response to Typhoon Hato from Multi-Source Geospatial Big Data: A Case Study in Guangdong, China
期刊论文
OAI收割
REMOTE SENSING, 2022, 卷号: 14, 期号: 5, 页码: 17
作者:
Huang, Sheng
;
Du, Yunyan
;
Yi, Jiawei
;
Liang, Fuyuan
;
Qian, Jiale
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2022/09/21
typhoon
natural disaster
human activity
location request big data
social media data
resilience
topic analysis
Understanding Human Activities in Response to Typhoon Hato from Multi-Source Geospatial Big Data: A Case Study in Guangdong, China
期刊论文
OAI收割
REMOTE SENSING, 2022, 卷号: 14, 期号: 5, 页码: 17
作者:
Huang, Sheng
;
Du, Yunyan
;
Yi, Jiawei
;
Liang, Fuyuan
;
Qian, Jiale
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2022/09/21
typhoon
natural disaster
human activity
location request big data
social media data
resilience
topic analysis
Does more moral equal less corruption? The different mediation of moral foundations between economic growth and corruption in China
期刊论文
OAI收割
Current Psychology, 2022
作者:
Feng Huang
;
Sijia Li
;
Huimin Ding
;
Nuo Han
;
Tingshao Zhu
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2023/06/24
Corruption
Moral foundations
Economic growth
Social media
Big data
Study on the Impact of the COVID-19 Pandemic on the Spatial Behavior of Urban Tourists Based on Commentary Big Data: A Case Study of Nanjing, China
期刊论文
OAI收割
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2021, 卷号: 10, 期号: 10, 页码: 23
作者:
Gao, Yu
;
Sun, Dongqi
;
Zhang, Jingxiang
  |  
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2022/09/21
COVID-19 epidemic
behavioral geography
social network analysis
social media big data
temporal and spatial distribution
urban tourism industry
Study on the Impact of the COVID-19 Pandemic on the Spatial Behavior of Urban Tourists Based on Commentary Big Data: A Case Study of Nanjing, China
期刊论文
OAI收割
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2021, 卷号: 10, 期号: 10, 页码: 23
作者:
Gao, Yu
;
Sun, Dongqi
;
Zhang, Jingxiang
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2022/09/21
COVID-19 epidemic
behavioral geography
social network analysis
social media big data
temporal and spatial distribution
urban tourism industry
Social media sentiment, model uncertainty, and volatility forecasting
期刊论文
OAI收割
ECONOMIC MODELLING, 2021, 卷号: 102, 页码: 13
作者:
Lehrer, Steven
;
Xie, Tian
;
Zhang, Xinyu
  |  
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2021/10/26
Model averaging
Volatility forecasting
Social media
Big data
Sentiment analysis
Public Opinions and Concerns Regarding the Canadian Prime Minister's Daily COVID-19 Briefing: Longitudinal Study of YouTube Comments Using Machine Learning Techniques
期刊论文
OAI收割
JOURNAL OF MEDICAL INTERNET RESEARCH, 2021, 卷号: 23, 期号: 2, 页码: 12
作者:
Zheng, Chengda
;
Xue, Jia
;
Sun, Yumin
;
Zhu, Tingshao
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2021/04/19
Canada
PM Trudeau
YouTube
machine learning
big data
infodemiology
infodemic
public concerns
communication
concern
social media
video
How fear and collectivism influence public's preventive intention towards COVID-19 infection: a study based on big data from the social media
期刊论文
OAI收割
BMC PUBLIC HEALTH, 2020, 卷号: 20, 期号: 1, 页码: 9
作者:
Huang, Feng
;
Ding, Huimin
;
Liu, Zeyu
;
Wu, Peijing
;
Zhu, Meng
  |  
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2021/03/01
COVID-19
Prevention and control
Fear
Cultural characteristics
Social media
Big data analysis
Research Progress and Development Trend of Social Media Big Data (SMBD): Knowledge Mapping Analysis Based on CiteSpace
期刊论文
OAI收割
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2020, 卷号: 9, 期号: 11, 页码: 16
作者:
Wang, Ziyi
;
Ma, Debin
;
Pang, Ru
;
Xie, Fan
;
Zhang, Jingxiang
  |  
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2021/03/16
social media big data
visualization
CiteSpace
research hotspots
research trends
bibliometric analysis