{"id":"https://openalex.org/W3112751649","doi":"https://doi.org/10.1109/jstars.2020.3044250","title":"Classification of Urban Functional Areas From Remote Sensing Images and Time-Series User Behavior Data","display_name":"Classification of Urban Functional Areas From Remote Sensing Images and Time-Series User Behavior Data","publication_year":2020,"publication_date":"2020-12-14","ids":{"openalex":"https://openalex.org/W3112751649","doi":"https://doi.org/10.1109/jstars.2020.3044250","mag":"3112751649"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2020.3044250","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2020.3044250","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/9314330/09292939.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/4609443/9314330/09292939.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100418448","display_name":"Chen Chen","orcid":"https://orcid.org/0000-0002-4594-1918"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Chen","raw_affiliation_strings":["School of Computer Science, China University of Geosciences, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-4594-1918","affiliations":[{"raw_affiliation_string":"School of Computer Science, China University of Geosciences, Wuhan, China","institution_ids":["https://openalex.org/I3124059619"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047516173","display_name":"Jining Yan","orcid":"https://orcid.org/0000-0003-0680-5427"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jining Yan","raw_affiliation_strings":["School of Computer Science, China University of Geosciences, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0003-0680-5427","affiliations":[{"raw_affiliation_string":"School of Computer Science, China University of Geosciences, Wuhan, China","institution_ids":["https://openalex.org/I3124059619"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009116003","display_name":"Lizhe Wang","orcid":"https://orcid.org/0000-0003-2766-0845"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lizhe Wang","raw_affiliation_strings":["School of Computer Science, China University of Geosciences, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0003-2766-0845","affiliations":[{"raw_affiliation_string":"School of Computer Science, China University of Geosciences, Wuhan, China","institution_ids":["https://openalex.org/I3124059619"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074098507","display_name":"Dong Liang","orcid":"https://orcid.org/0000-0001-9147-7792"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dong Liang","raw_affiliation_strings":["Key Laboratory of Digital Earth Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China","University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-9147-7792","affiliations":[{"raw_affiliation_string":"Key Laboratory of Digital Earth Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023841356","display_name":"Wanfeng Zhang","orcid":"https://orcid.org/0000-0001-6481-6162"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210086028","display_name":"Technology and Engineering Center for Space Utilization","ror":"https://ror.org/00cn03n83","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210086028"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wanfeng Zhang","raw_affiliation_strings":["Key Laboratory of Space Utilization, Technology and Engineering Center for Space Utilization, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Space Utilization, Technology and Engineering Center for Space Utilization, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210086028"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":{"value":1250,"currency":"USD","value_usd":1250},"fwci":1.4449,"has_fulltext":true,"cited_by_count":51,"citation_normalized_percentile":{"value":0.83566067,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"14","issue":null,"first_page":"1207","last_page":"1221"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"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/T11963","display_name":"Impact of Light on Environment and Health","score":0.9937000274658203,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/urbanization","display_name":"Urbanization","score":0.7825947999954224},{"id":"https://openalex.org/keywords/modalities","display_name":"Modalities","score":0.643652617931366},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6053999662399292},{"id":"https://openalex.org/keywords/urban-planning","display_name":"Urban planning","score":0.501885175704956},{"id":"https://openalex.org/keywords/data-set","display_name":"Data set","score":0.4593406617641449},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.42757388949394226},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4007122814655304},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.39313292503356934},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.35804808139801025},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.34831300377845764},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.335016131401062},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16383424401283264},{"id":"https://openalex.org/keywords/civil-engineering","display_name":"Civil engineering","score":0.14041578769683838},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11270228028297424}],"concepts":[{"id":"https://openalex.org/C39853841","wikidata":"https://www.wikidata.org/wiki/Q161078","display_name":"Urbanization","level":2,"score":0.7825947999954224},{"id":"https://openalex.org/C2779903281","wikidata":"https://www.wikidata.org/wiki/Q6888026","display_name":"Modalities","level":2,"score":0.643652617931366},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6053999662399292},{"id":"https://openalex.org/C49545453","wikidata":"https://www.wikidata.org/wiki/Q69883","display_name":"Urban planning","level":2,"score":0.501885175704956},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.4593406617641449},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.42757388949394226},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4007122814655304},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.39313292503356934},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.35804808139801025},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.34831300377845764},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.335016131401062},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16383424401283264},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.14041578769683838},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11270228028297424},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstars.2020.3044250","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2020.3044250","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/9314330/09292939.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:d5d81fc4d4914897ab37274a5a93f0a3","is_oa":true,"landing_page_url":"https://doaj.org/article/d5d81fc4d4914897ab37274a5a93f0a3","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 14, Pp 1207-1221 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/jstars.2020.3044250","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2020.3044250","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/9314330/09292939.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.75,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G1384092261","display_name":null,"funder_award_id":"1910491B18","funder_id":"https://openalex.org/F4320322815","funder_display_name":"China University of Geosciences, Wuhan"},{"id":"https://openalex.org/G1596133006","display_name":null,"funder_award_id":"U1711266","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G183480063","display_name":null,"funder_award_id":"41701468","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322815","display_name":"China University of Geosciences, Wuhan","ror":"https://ror.org/04q6c7p66"},{"id":"https://openalex.org/F4320328899","display_name":"China University of Geosciences","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3112751649.pdf","grobid_xml":"https://content.openalex.org/works/W3112751649.grobid-xml"},"referenced_works_count":62,"referenced_works":["https://openalex.org/W48248558","https://openalex.org/W1482614332","https://openalex.org/W1489069776","https://openalex.org/W1542798451","https://openalex.org/W1558918611","https://openalex.org/W1678356000","https://openalex.org/W1788313271","https://openalex.org/W1924902684","https://openalex.org/W1932973189","https://openalex.org/W1972631516","https://openalex.org/W1973479743","https://openalex.org/W1986289849","https://openalex.org/W2044600742","https://openalex.org/W2072698266","https://openalex.org/W2073177452","https://openalex.org/W2078478672","https://openalex.org/W2097225206","https://openalex.org/W2112738128","https://openalex.org/W2127321683","https://openalex.org/W2153207204","https://openalex.org/W2153538582","https://openalex.org/W2163605009","https://openalex.org/W2169037497","https://openalex.org/W2173409559","https://openalex.org/W2191433630","https://openalex.org/W2194775991","https://openalex.org/W2210596465","https://openalex.org/W2344317489","https://openalex.org/W2394807830","https://openalex.org/W2478131587","https://openalex.org/W2489175592","https://openalex.org/W2506999064","https://openalex.org/W2534538876","https://openalex.org/W2553372643","https://openalex.org/W2556289220","https://openalex.org/W2556707762","https://openalex.org/W2566415567","https://openalex.org/W2592962403","https://openalex.org/W2613825824","https://openalex.org/W2618530766","https://openalex.org/W2754939259","https://openalex.org/W2768348081","https://openalex.org/W2783165089","https://openalex.org/W2791189703","https://openalex.org/W2792365373","https://openalex.org/W2794200299","https://openalex.org/W2810574214","https://openalex.org/W2885442465","https://openalex.org/W2899750879","https://openalex.org/W2905242309","https://openalex.org/W2906922093","https://openalex.org/W2916641566","https://openalex.org/W2919841204","https://openalex.org/W2950389803","https://openalex.org/W2952714963","https://openalex.org/W2962949934","https://openalex.org/W2990979713","https://openalex.org/W3022140654","https://openalex.org/W3103856189","https://openalex.org/W6633604892","https://openalex.org/W6729681907","https://openalex.org/W6745609711"],"related_works":["https://openalex.org/W4288754364","https://openalex.org/W2027696105","https://openalex.org/W3214559543","https://openalex.org/W2371546860","https://openalex.org/W4308734192","https://openalex.org/W4312831135","https://openalex.org/W2068145475","https://openalex.org/W3142680830","https://openalex.org/W3047958561","https://openalex.org/W2966207284"],"abstract_inverted_index":{"Urbanization":[0],"is":[1],"accelerating":[2],"at":[3],"a":[4,119,130],"rapid":[5],"rate,":[6],"which":[7],"has":[8],"introduced":[9],"many":[10],"challenges,":[11],"especially":[12],"in":[13],"the":[14,20,55,66,92,95,111,136,143],"field":[15],"of":[16,22,45,58,68,98,113,115,129,135,145],"urban":[17,41,46,59,69,99],"planning.":[18],"Under":[19],"backdrop":[21],"global":[23],"urbanization,":[24],"some":[25],"cities":[26],"are":[27,37],"particularly":[28],"vulnerable":[29],"to":[30,50,53,148],"climate":[31],"change":[32],"and":[33,61,80,142],"natural":[34],"disasters":[35],"that":[36,110,124],"influenced":[38],"by":[39,126],"unplanned":[40],"expansion.":[42],"Rational":[43],"planning":[44,60],"functional":[47,70,100],"areas":[48,71,101],"needs":[49],"be":[51,108],"strengthened":[52],"improve":[54],"scientific":[56],"approach":[57],"urbanization.":[62],"In":[63],"this":[64],"study,":[65],"classification":[67,96,121],"based":[72],"on":[73],"dual-modal":[74],"data":[75,114,128,134,151],"(i.e.,":[76],"remote":[77],"sensing":[78],"image":[79],"user":[81],"behavior":[82],"data)":[83],"was":[84],"implemented":[85],"using":[86,127],"machine":[87],"learning":[88],"(ML)":[89],"algorithms.":[90],"After":[91],"set":[93],"test,":[94],"accuracy":[97,122],"reached":[102],"82.45%.":[103],"Through":[104],"analysis,":[105],"it":[106],"could":[107],"concluded":[109],"use":[112,144],"two":[116,137],"modalities":[117,138],"achieved":[118,125],"higher":[120],"than":[123],"single":[131],"modality.":[132],"The":[133],"complement":[139],"each":[140],"other,":[141],"ML":[146],"algorithms":[147],"train":[149],"such":[150],"can":[152],"yield":[153],"good":[154],"results.":[155]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":21},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":6}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}