{"id":"https://openalex.org/W2903618660","doi":"https://doi.org/10.1109/geoinformatics.2018.8557134","title":"A Spatio-Temporal Data Model of Geographic Entities","display_name":"A Spatio-Temporal Data Model of Geographic Entities","publication_year":2018,"publication_date":"2018-06-01","ids":{"openalex":"https://openalex.org/W2903618660","doi":"https://doi.org/10.1109/geoinformatics.2018.8557134","mag":"2903618660"},"language":"en","primary_location":{"id":"doi:10.1109/geoinformatics.2018.8557134","is_oa":false,"landing_page_url":"https://doi.org/10.1109/geoinformatics.2018.8557134","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 26th International Conference on Geoinformatics","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045824692","display_name":"Qi Gong","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qi Gong","raw_affiliation_strings":["College of Electronic Science, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Science, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061030056","display_name":"Ning Guo","orcid":"https://orcid.org/0000-0003-4759-7521"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ning Guo","raw_affiliation_strings":["College of Electronic Science, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Science, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012580623","display_name":"Wei Xiong","orcid":"https://orcid.org/0000-0002-6383-5588"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Xiong","raw_affiliation_strings":["College of Electronic Science, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Science, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100717020","display_name":"Luo Chen","orcid":"https://orcid.org/0000-0003-2665-6086"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Luo Chen","raw_affiliation_strings":["College of Electronic Science, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Science, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100727577","display_name":"Ning Jing","orcid":"https://orcid.org/0000-0003-3445-6658"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ning Jing","raw_affiliation_strings":["College of Electronic Science, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Science, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":null,"apc_paid":null,"fwci":1.3467,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.81825939,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10757","display_name":"Geographic Information Systems Studies","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10757","display_name":"Geographic Information Systems Studies","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12698","display_name":"3D Modeling in Geospatial Applications","score":0.9908000230789185,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6782594919204712},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.5189918875694275},{"id":"https://openalex.org/keywords/geographic-information-system","display_name":"Geographic information system","score":0.4748780131340027},{"id":"https://openalex.org/keywords/data-model","display_name":"Data model (GIS)","score":0.4188902974128723},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.27304327487945557},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.2528761625289917},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.237248033285141},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2190645933151245}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6782594919204712},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.5189918875694275},{"id":"https://openalex.org/C41856607","wikidata":"https://www.wikidata.org/wiki/Q483130","display_name":"Geographic information system","level":2,"score":0.4748780131340027},{"id":"https://openalex.org/C100463513","wikidata":"https://www.wikidata.org/wiki/Q5227322","display_name":"Data model (GIS)","level":2,"score":0.4188902974128723},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.27304327487945557},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.2528761625289917},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.237248033285141},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2190645933151245}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/geoinformatics.2018.8557134","is_oa":false,"landing_page_url":"https://doi.org/10.1109/geoinformatics.2018.8557134","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 26th International Conference on Geoinformatics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.6299999952316284,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2011468699","https://openalex.org/W2019755531","https://openalex.org/W2076048834","https://openalex.org/W2094084833","https://openalex.org/W2135744247","https://openalex.org/W2153610031","https://openalex.org/W2289957960","https://openalex.org/W2298054724","https://openalex.org/W4234342276"],"related_works":["https://openalex.org/W2405042200","https://openalex.org/W2362290039","https://openalex.org/W2360059431","https://openalex.org/W638142098","https://openalex.org/W1572743122","https://openalex.org/W1825129916","https://openalex.org/W2110922778","https://openalex.org/W2460533189","https://openalex.org/W2074395527","https://openalex.org/W2557110044"],"abstract_inverted_index":{"We":[0,167],"interpret":[1],"the":[2,21,41,56,60,118,145,156,160,170,177,181],"geographic":[3,9,18,57,77,100,103,107,129,149,165],"world":[4],"as":[5,12,20,102],"a":[6,32,48,74,84,89],"combination":[7],"of":[8,44,93,111,148,164,180],"entities":[10,19,58],"(such":[11],"city,":[13],"road,":[14],"river).":[15],"Using":[16],"these":[17],"basic":[22],"granularity":[23],"for":[24,55,76,159],"description,":[25],"storage":[26],"and":[27,37,65,106,138,151],"manipulation,":[28],"therefore,":[29],"can":[30,62,134],"provide":[31],"bridge":[33],"between":[34],"conceptual":[35],"understanding":[36],"practical":[38],"application.":[39],"However,":[40],"issue":[42],"arises":[43],"how":[45],"to":[46,116,176],"design":[47],"data":[49,61,120,127,157,171],"model":[50,158,172],"that":[51],"is":[52,69,73],"generic":[53],"enough":[54],"when":[59,71],"change":[63],"spatially":[64],"temporally.":[66],"This":[67],"difficulty":[68],"compounded":[70],"there":[72],"need":[75],"inference.":[78],"In":[79],"this":[80,142],"paper,":[81],"we":[82],"offer":[83],"feasible":[85],"solution":[86],"by":[87,173],"presenting":[88],"Spatio-Temporal":[90],"Data":[91],"Model":[92],"Geographic":[94],"Entities":[95],"(STDMGE),":[96],"which":[97,112],"describes":[98],"each":[99],"entity":[101],"object":[104],"part":[105],"relation":[108],"part,":[109],"both":[110],"are":[113,153],"well":[114],"designed":[115],"organize":[117],"multi-source":[119],"(traditional":[121],"geospatial":[122],"data,":[123,125],"sensor":[124],"relationship":[126],"among":[128],"entities,":[130],"etc.).":[131],"Spatial-temporal":[132],"changes":[133],"be":[135],"accurately":[136],"expressed":[137],"efficiently":[139],"implemented":[140],"using":[141],"model.":[143],"Moreover,":[144],"formal":[146],"description":[147],"rules":[150],"events":[152],"incorporated":[154],"in":[155],"possible":[161],"future":[162],"requirements":[163],"reasoning.":[166],"further":[168],"illustrate":[169],"applying":[174],"it":[175],"case":[178],"study":[179],"river":[182],"data.":[183]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}