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I-index for quantifying an urban location's irreplaceability 期刊论文
COMPUTERS ENVIRONMENT AND URBAN SYSTEMS, 2021, 卷号: 90, 页码: 13
Authors:  Wang, Xi;  Chen, Jie;  Pei, Tao;  Song, Ci;  Liu, Yaxi;  Shu, Hua;  Guo, Sihui;  Chen, Xiao
Favorite  |  View/Download:15/0  |  Submit date:2021/11/05
Locational measure  Irreplaceability  Origin-destination flow  Flow mapping  H-index  
Fractal dimension of job-housing flows: A comparison between Beijing and Shenzhen 期刊论文
CITIES, 2021, 卷号: 112, 页码: 15
Authors:  Guo, Sihui;  Pei, Tao;  Xie, Shuyun;  Song, Ci;  Chen, Jie;  Liu, Yaxi;  Shu, Hua;  Wang, Xi;  Yin, Ling
Favorite  |  View/Download:21/0  |  Submit date:2021/06/10
Job-housing flow  Flow space  Fractal dimension  Space-filling  Urban form  
Inferring gender and age of customers in shopping malls via indoor positioning data 期刊论文
ENVIRONMENT AND PLANNING B-URBAN ANALYTICS AND CITY SCIENCE, 2020, 卷号: 47, 期号: 9, 页码: 1672-1689
Authors:  Liu, Yaxi;  Cheng, Dayu;  Pei, Tao;  Shu, Hua;  Ge, Xianhui;  Ma, Ting;  Du, Yunyan;  Ou, Yang;  Wang, Meng;  Xu, Lianming
Favorite  |  View/Download:13/0  |  Submit date:2021/03/16
Customer profiles  indoor positioning data  spatial–  temporal mobility  interest preferences  profile inference model  
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
Authors:  Pei, Tao;  Liu, Yaxi;  Shu, Hua;  Ou, Yang;  Wang, Meng;  Xu, Lianming
Favorite  |  View/Download:10/0  |  Submit date:2021/03/16
customer flows  shopping malls  indoor positioning data  Wi-Fi positioning  
L-function of geographical flows 期刊论文
INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2020, 页码: 28
Authors:  Shu, Hua;  Pei, Tao;  Song, Ci;  Chen, Xiao;  Guo, Sihui;  Liu, Yaxi;  Chen, Jie;  Wang, Xi;  Zhou, Chenghu
Favorite  |  View/Download:7/0  |  Submit date:2021/03/18
Flow space  aggregation scale  Ripley's L-function  origin-destination flow  spatial statistics  
Big geodata mining: Objective, connotations and research issues 期刊论文
JOURNAL OF GEOGRAPHICAL SCIENCES, 2020, 卷号: 30, 期号: 2, 页码: 251-266
Authors:  Pei, Tao;  Song, Ci;  Guo, Sihui;  Shu, Hua;  Liu, Yaxi;  Du, Yunyan;  Ma, Ting;  Zhou, Chenghu
Favorite  |  View/Download:23/0  |  Submit date:2020/05/19
big earth observation data  big human behavior data  geographical spatiotemporal pattern  spatio-temporal heterogeneity  knowledge discovery  
Quantifying the Time-Lag Effects of Human Mobility on the COVID-19 Transmission: A Multi-City Study in China 期刊论文
IEEE ACCESS, 2020, 卷号: 8, 页码: 216752-216761
Authors:  Xi, Wang;  Pei, Tao;  Liu, Qiyong;  Song, Ci;  Liu, Yaxi;  Chen, Xiao;  Ma, Jia;  Zhang, Zhixin
Favorite  |  View/Download:2/0  |  Submit date:2021/03/15
Urban areas  COVID-19  Indexes  Web and internet services  Time series analysis  Correlation  Sociology  COVID-19  control measures  cross correlation  human mobility  influencing factors  
Accessibility to urban parks for elderly residents: Perspectives from mobile phone data 期刊论文
LANDSCAPE AND URBAN PLANNING, 2019, 卷号: 191, 页码: 10
Authors:  Guo, Sihui;  Song, Ci;  Pei, Tao;  Liu, Yaxi;  Ma, Ting;  Du, Yunyan;  Chen, Jie;  Fan, Zide;  Tang, Xianli;  Peng, Yong;  Wang, Yanbin
Favorite  |  View/Download:16/0  |  Submit date:2020/05/19
Environmental justice  Accessibility  Older people  Urban park  Mobile phone data  
Understanding geographical patterns of a city's diurnal rhythm from aggregate data of location-aware services 期刊论文
TRANSACTIONS IN GIS, 2019, 卷号: 23, 期号: 1, 页码: 104-117
Authors:  Ma, Ting;  Pei, Tao;  Song, Ci;  Liu, Yaxi;  Du, Yunyan;  Liao, Xiaohan
Favorite  |  View/Download:31/0  |  Submit date:2019/05/22
地理大数据挖掘的本质 期刊论文
地理学报, 2019, 卷号: 074, 期号: 003, 页码: 586
Authors:  裴韬;  刘亚溪;  郭思慧;  舒华;  杜云艳;  马廷;  周成虎
Favorite  |  View/Download:32/0  |  Submit date:2020/03/23