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IM2Vec: Representation learning-based preference maximization in geo-social networks
期刊论文
INFORMATION SCIENCES, 2022, 卷号: 604, 页码: 170-196
作者:
Jin, Ziwei
;
Shang, Jiaxing
;
Ni, Wancheng
;
Zhao, Liang
;
Liu, Dajiang
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  |  
浏览/下载:23/0
  |  
提交时间:2022/07/25
Influence maximization
Representation learning
Location-based social networks
Diffusion model
Reverse influence sampling
Achieving Differential Privacy Publishing of Location-Based Statistical Data Using Grid Clustering
期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2022, 卷号: 11, 期号: 7
作者:
Yan, Yan
;
Sun, Zichao
;
Mahmood, Adnan
;
Xu, Fei
;
Dong, Zhuoyue
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  |  
浏览/下载:23/0
  |  
提交时间:2022/08/09
statistical release of big data
location privacy
differential privacy
privacy spatial decomposition
grid clustering
Beautiful China Construction Evaluation Method Based on POIs: Case Study of the Inner Mongolia Autonomous Region
期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2021, 卷号: 10, 期号: 8, 页码: 21
作者:
Liang, Yuting
;
Hu, Yunfeng
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  |  
浏览/下载:21/0
  |  
提交时间:2021/11/05
point of interest
Beautiful China
inner mongolia autonomous region
evaluation index system
Beautiful Region
Predict the Suitable Places to Run in the Urban Area of Beijing by Using the Maximum Entropy Model
期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2021, 卷号: 10, 期号: 8, 页码: 18
作者:
Song, Liuyi
;
Zhang, An
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  |  
浏览/下载:17/0
  |  
提交时间:2021/11/05
running routes
physical activities
urban environment
MaxEnt
Spatial Optimization of Mega-City Fire Stations Based on Multi-Source Geospatial Data: A Case Study in Beijing
期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2021, 卷号: 10, 期号: 5, 页码: 19
作者:
Wang, Wenda
;
Xu, Zhibang
;
Sun, Dongqi
;
Lan, Ting
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  |  
浏览/下载:42/0
  |  
提交时间:2021/07/09
spatial optimization
mega city
points of interest
traffic situation
fire station
Beijing
Automatic Construction of Indoor 3D Navigation Graph from Crowdsourcing Trajectories
期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2021, 卷号: 10, 期号: 3, 页码: 19
作者:
Fu, Xin
;
Zhang, Hengcai
;
Wang, Peixiao
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  |  
浏览/下载:8/0
  |  
提交时间:2021/06/10
indoor space
navigation graph
low-frequency trajectory
location-based services
Network Characteristics and Vulnerability Analysis of Chinese Railway Network under Earthquake Disasters
期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2020, 卷号: 9, 期号: 12, 页码: 19
作者:
Yin, Lingzhi
;
Wang, Yafei
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  |  
浏览/下载:12/0
  |  
提交时间:2021/03/15
Chinese railway network
complex network
linear reference
earthquake disasters
vulnerability analysis
What Influences Customer Flows in Shopping Malls: Perspective from Indoor Positioning Data
期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2020, 卷号: 9, 期号: 11, 页码: 19
作者:
Pei, Tao
;
Liu, Yaxi
;
Shu, Hua
;
Ou, Yang
;
Wang, Meng
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  |  
浏览/下载:14/0
  |  
提交时间:2021/03/16
customer flows
shopping malls
indoor positioning data
Wi-Fi positioning
Identification and Geographic Distribution of Accommodation and Catering Centers
期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2020, 卷号: 9, 期号: 9, 页码: 21
作者:
Han, Ze
;
Song, Wei
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  |  
浏览/下载:7/0
  |  
提交时间:2021/03/16
accommodation and catering industry
POI
spatial structure
contour tree
Beijing
China
A Multi-factor Spatial Optimization Approach for Emergency Medical Facilities in Beijing
期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2020, 卷号: 9, 期号: 6, 页码: 15
作者:
Zhou, Liang
;
Wang, Shaohua
;
Xu, Zhibang
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  |  
浏览/下载:17/0
  |  
提交时间:2021/03/18
emergency medical facilities
traffic jam
megacity
network-based location-allocation model
Beijing
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