Showing 1 - 20 results of 26 for search 'GEOGRAPHICAL INFORMATION SYSTEM', query time: 0.88s Refine Results
  1. 1
    Modeling the Vagueness of Areal Geographic Objects: A Categorization System
    by Yu Liu, Yihong Yuan, Song Gao
    Published 2019-07-01
    Subjects: “...categorization system...”
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    Article
  2. 2
    Geospatial Information Categories Mapping in a Cross-lingual Environment: A Case Study of “Surface Water” Categories in Chinese and American Topographic Maps
    by Xi Kuai, Lin Li, Heng Luo, Shen Hang, Zhijun Zhang, Yu Liu
    Published 2016-06-01
    Subjects: “...geographic information systems...”
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    Article
  3. 3
    Simulation of Dynamic Urban Growth with Partial Least Squares Regression-Based Cellular Automata in a GIS Environment
    by Yongjiu Feng, Miaolong Liu, Lijun Chen, Yu Liu
    Published 2016-12-01
    Subjects: “...geographical information systems (GIS)...”
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    Article
  4. 4
    Identifying Urban Residents’ Activity Space at Multiple Geographic Scales using Mobile Phone Data
    by Lunsheng Gong, Meihan Jin, Qiang Liu, Yongxi Gong, Yu Liu
    Published 2020-04-01
    Subjects: “...multiple geographic scales...”
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    Article
  5. 5
    Introduction to the Special Issue: “State-of-the-Art Virtual/Augmented Reality and 3D Modeling Techniques for Virtual Urban Geographic Experiments”
    by Jianming Liang, Jianhua Gong, Yu Liu
    Published 2018-09-01
    “...ISPRS International Journal of Geo-Information...”
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    Article
  6. 6
    GIScience and remote sensing in natural resource and environmental research: Status quo and future perspectives
    Subjects: “...Information technology...”
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    Article
  7. 7
    Quantifying Tourist Behavior Patterns by Travel Motifs and Geo-Tagged Photos from Flickr
    by Liu Yang, Lun Wu, Yu Liu, Chaogui Kang
    Published 2017-11-01
    “...ISPRS International Journal of Geo-Information...”
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    Article
  8. 8
    Investigating Public Facility Characteristics from a Spatial Interaction Perspective: A Case Study of Beijing Hospitals Using Taxi Data
    by Xiaoqing Kong, Yu Liu, Yuxia Wang, Daoqin Tong, Jing Zhang
    Published 2017-02-01
    “...ISPRS International Journal of Geo-Information...”
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    Article
  9. 9
    Modelling of XCO2 Surfaces Based on Flight Tests of TanSat Instruments
    “... there is no information on XCO2 in the flight test area, which takes the approximate surface of XCO2 as its driving field...”
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    Article
  10. 10
    A Stepwise Spatio-Temporal Flow Clustering Method for Discovering Mobility Trends
    by Xin Yao, Di Zhu, Yong Gao, Lun Wu, Pengcheng Zhang, Yu Liu
    Published 2018-01-01
    “... indicate movement trends. In addition, temporal information is often ignored because previous approaches...”
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    Article
  11. 11
    The Scale Effect on Spatial Interaction Patterns: An Empirical Study Using Taxi O-D data of Beijing and Shanghai
    by Shiliang Zhang, Di Zhu, Xin Yao, Ximeng Cheng, Huagui He, Yu Liu
    Published 2018-01-01
    “...Spatial scale is a fundamental issue for geographical phenomena because the size of the spatial...”
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    Article
  12. 12
    An SOE-Based Learning Framework Using Multisource Big Data for Identifying Urban Functional Zones
    by Ying Feng, Zhou Huang, Yaoli Wang, Lin Wan, Yu Liu, Yi Zhang, Xv Shan
    Published 2021-01-01
    “..., and economy features from POIs (points of interest). From these three perspectives, rich information hidden...”
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    Article
  13. 13
    Mapping Human Activity Volumes Through Remote Sensing Imagery
    “... approaches rely on mobile positioning data, which record information about human daily activity...”
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    Article
  14. 14
    Building a Spatially-Embedded Network of Tourism Hotspots From Geotagged Social Media Data
    by Xinyu Wu, Zhou Huang, Xia Peng, Yiran Chen, Yu Liu
    Published 2018-01-01
    “... data tagged with geo-information. Constructing a network of tourism hotspots using these geotagged data...”
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    Article
  15. 15
    Mapping Water Quality Parameters in Urban Rivers from Hyperspectral Images Using a New Self-Adapting Selection of Multiple Artificial Neural Networks
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    Article
  16. 16
    An Ensemble Learning Approach for Urban Land Use Mapping Based on Remote Sensing Imagery and Social Sensing Data
    by Zhou Huang, Houji Qi, Chaogui Kang, Yuelong Su, Yu Liu
    Published 2020-10-01
    “..., infrastructural and land cover information of urban environments via feeding them into ad hoc classifiers for land...”
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    Article
  17. 17
    A gridded establishment dataset as a proxy for economic activity in China
    by Lei Dong, Xiaohui Yuan, Meng Li, Carlo Ratti, Yu Liu
    Published 2021-01-01
    “...Measurement(s) firm activity • Geographic Distribution • number of establishments in different...”
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    Article
  18. 18
    Extracting Spatial Patterns of Intercity Tourist Movements from Online Travel Blogs
    by Yong Gao, Chao Ye, Xiang Zhong, Lun Wu, Yu Liu
    Published 2019-06-01
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    Article
  19. 19
    Comparing Social Media Data and Survey Data in Assessing the Attractiveness of Beijing Olympic Forest Park
    by Zhifang Wang, Yue Jin, Yu Liu, Dong Li, Bo Zhang
    Published 2018-02-01
    “... conventional surveys for supplementary and detailed information. This would ultimately result in comprehensive...”
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    Article
  20. 20
    Fusion of Simulated and Observational Temperature Data in the Beijing-Tianjin-Hebei Region Based on High-Accuracy Surface Modeling
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    Article
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