Development and implementation of a dynamic and 4D GIS based on semantic location model

作     者：Xinyan Zhu Tao Hu Xinyue Ye Wei Guo Liang Huang Hanjiang Xiong Haojun Ai Bing She Qing Xiong Lian Duan 

作者机构：State Key Laboratory of Information Engineering in SurveyingMapping and Remote SensingWuhan UniversityWuhanChina Collaborative Innovation Center of Geospatial TechnologyWuhan UniversityWuhanChina Center for Geographic AnalysisHarvard UniversityCambridgeMAUSA Department of InformaticsNew Jersey Institute of TechnologyNewarkNJUSA Intelligent Transportation System Research CenterWuhan University of TechnologyWuhanChina University of MichiganAnn ArborUSA Geography Science and Planning SchoolGuangxi Normal UniversityNanningChina Key Laboratory of Environment Change and Resources Use in Beibu GulfGuangxi Teachers Education UniversityNanningChina 

出 版 物：《Geo-Spatial Information Science》 (地球空间信息科学学报（英文）)

年 卷 期：2019年第22卷第3期

页      面：193-213页

核心收录：

学科分类：070801[理学-固体地球物理学] 07[理学] 08[工学] 0708[理学-地球物理学] 0816[工学-测绘科学与技术] 

基　　金：This work is supported by the National Natural Science Foundation of China(grant number 41301517,41271401,41329001,41401524,1416509,and 1535031) the National Key Research and Development Program(grant number 2016YFB0502204) the Fundamental Research Funds for the Central Universities(grant number 413000010) National Science and Technology Support Plan,the National Key Technology R&D Program(grant number 2012BAH35B03) Guangxi Natural Science Foundation(grant number 2015GXNSFBA139191) Scientific Project of Guangxi Education Department(grant number KY2015YB189) 

主　　题：Place-based pan-information system(P2S) big data semantic location model ubiquitous information 4D map 

摘      要：In the big data era,robust solutions are obliged to be proposed to integrate and represent data from different formats and with different contents to assist the *** cartographic and geographic information systems have limited capabilities for solving these *** paper describes an automatic and comprehensive system that conducts data fusion from all potentially related *** this system,a new Semantic Location Model(SemLM)is established to present the semantic concepts and location feature and demonstrate how locations are *** the SemLM,various types of location descriptors in different application scenarios can be analyzed and ***,considering the challenges involved in data-intensive computation and visualization,this paper implements a Place-based Pan-Information System(P2S)as an innovative 4D system that dynamically associates and visualizes place-based information,using public security as the case study.