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Ranking of VGI contributor reputation using an evaluation-based weighted pagerank 期刊论文
TRANSACTIONS IN GIS, 2021, 页码: 21
作者:  Zhang, Die;  Ge, Yong;  Stein, Alfred;  Zhang, Wen-Bin
收藏  |  浏览/下载:9/0  |  提交时间:2021/04/25
Sample size and spatial configuration of volunteered geographic information affect effectiveness of spatial bias mitigation 期刊论文
TRANSACTIONS IN GIS, 2020, 页码: 26
作者:  Zhang, Guiming;  Zhu, A-Xing
收藏  |  浏览/下载:6/0  |  提交时间:2021/03/18
A representativeness-directed approach to mitigate spatial bias in VGI for the predictive mapping of geographic phenomena 期刊论文
INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2019, 卷号: 33, 期号: 9, 页码: 1873-1893
作者:  Zhang, Guiming;  Zhu, A-Xing
收藏  |  浏览/下载:10/0  |  提交时间:2020/03/23
Extracting and classifying typhoon disaster information based on volunteered geographic information from Chinese Sina microblog 期刊论文
CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE, 2019, 卷号: 31, 期号: 9
作者:  Zhao, Qiansheng;  Chen, Zi;  Liu, Chang;  Luo, Nianxue
收藏  |  浏览/下载:0/0  |  提交时间:2019/12/05
Deep Learning From Multiple Crowds: A Case Study of Humanitarian Mapping 期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2019, 卷号: 57, 期号: 3
作者:  Chen, Jiaoyan;  Zhou, Yan;  Zipf, Alexander;  Fan, Hongchao
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/05
Validity of historical volunteered geographic information: Evaluating citizen data for mapping historical geographic phenomena 期刊论文
TRANSACTIONS IN GIS, 2018, 卷号: 22, 期号: 1, 页码: 149-164
作者:  Zhang, Guiming;  Zhu, A-Xing;  Huang, Zhi-Pang;  Ren, Guopeng;  Qin, Cheng-Zhi
收藏  |  浏览/下载:27/0  |  提交时间:2019/05/30
Recreational visits to urban parks and factors affecting park visits: Evidence from geotagged social media data 期刊论文
LANDSCAPE AND URBAN PLANNING, 2018, 卷号: 180, 页码: 27-35
作者:  Zhang, Sai;  Zhou, Weiqi
收藏  |  浏览/下载:46/0  |  提交时间:2019/06/17
Recreational visits to urban parks and factors affecting park visits Evidence from geotagged social media data 期刊论文
LANDSCAPE AND URBAN PLANNING, 2018, 卷号: 180, 页码: 27-35
作者:  Zhang, Sai;  Zhou, Weiqi
收藏  |  浏览/下载:24/0  |  提交时间:2019/06/18
Updating authoritative spatial data from timely sources: A multiple representation approach 期刊论文
INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION, 2018, 卷号: 72
作者:  Zhang, Xiang;  Yin, Weijun;  Yang, Min;  Ai, Tinghua;  Stoter, Jantien
收藏  |  浏览/下载:10/0  |  提交时间:2019/12/05
Extracting and classifying typhoon disaster information based on volunteered geographic information from Chinese Sina microblog 期刊论文
Concurrency Computation, 2018
作者:  Zhao, Qiansheng;  Chen, Zi;  Liu, Chang;  Luo, Nianxue
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/05


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