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A New Method for Measuring Topological Structure Similarity between Complex Trajectories 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2019, 卷号: 31, 期号: 10, 页码: 1836-1848
Authors:  Wang, Huimeng;  Du, Yunyan;  Yi, Jiawei;  Sun, Yong;  Liang, Fuyuan
Favorite  |  View/Download:0/0  |  Submit date:2020/03/23
Complex trajectories  topological structure  graph isomorphism  similarity  ocean eddies  
Quantitative estimates of collective geo-tagged human activities in response to typhoon Hato using location-aware big data 期刊论文
INTERNATIONAL JOURNAL OF DIGITAL EARTH, 2019, 页码: 21
Authors:  Liu, Zhang;  Du, Yunyan;  Ya, Jiawei;  Liang, Fuyuan;  Ma, Ting;  Pei, Tao
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Human response  typhoon  natural disaster  location-aware data  rapid disaster assessment  
Quantifying the spatial heterogeneity of points 期刊论文
INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2019, 卷号: 33, 期号: 7, 页码: 1355-1376
Authors:  Shu, Hua;  Pei, Tao;  Song, Ci;  Ma, Ting;  Du, Yunyan;  Fan, Zide;  Guo, Sihui
Favorite  |  View/Download:6/0  |  Submit date:2019/09/24
Point pattern  spatial heterogeneity  spatial statistics  nearest-neighbor statistics  
A Census of the 1993-2016 Complex Mesoscale Eddy Processes in the South China Sea 期刊论文
WATER, 2019, 卷号: 11, 期号: 6, 页码: 19
Authors:  Wang, Huimeng;  Du, Yunyan;  Liang, Fuyuan;  Sun, Yong;  Yi, Jiawei
Favorite  |  View/Download:1/0  |  Submit date:2019/09/24
complex processes  eddies  mobility indicators  splitting and merging  community division  South China Sea  
Measuring the vibrancy of urban neighborhoods using mobile phone data with an improved PageRank algorithm 期刊论文
TRANSACTIONS IN GIS, 2019, 卷号: 23, 期号: 2, 页码: 241-258
Authors:  Jia, Chen;  Du, Yunyan;  Wang, Siying;  Bai, Tianyang;  Fei, Teng
Favorite  |  View/Download:2/0  |  Submit date:2019/09/24
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:8/0  |  Submit date:2019/05/22
A proportional odds model of human mobility and migration patterns 期刊论文
INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2019, 卷号: 33, 期号: 1, 页码: 81-98
Authors:  Ma, Ting;  Zhu, Rong;  Wang, Jianghao;  Zhao, Na;  Pei, Tao;  Du, Yunyan;  Zhou, Chenghu;  Chen, Jie
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Human mobility and migration  the proportion odds  migration probability  probability-based modelling  
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
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基于手机信令数据的北京市空间品质时空动态分析 期刊论文
地球信息科学学报, 2019, 卷号: 021, 期号: 001, 页码: 86
Authors:  王楠;  杜云艳;  易嘉伟;  刘张;  王会蒙
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Analysis of factors affecting urban park service area in Beijing: Perspectives from multi-source geographic data 期刊论文
LANDSCAPE AND URBAN PLANNING, 2019, 卷号: 181, 页码: 103-117
Authors:  Guo, Sihui;  Yang, Gege;  Pei, Tao;  Ma, Ting;  Song, Ci;  Shu, Hua;  Du, Yunyan;  Zhou, Chenghu
Favorite  |  View/Download:27/0  |  Submit date:2019/05/23
Urban parks  Service area  Travel behavior  Influencing factors  Multi-source data