{"id":"https://openalex.org/W4411043671","doi":"https://doi.org/10.1080/17538947.2025.2510573","title":"Identifying where and when urban renewal occurs: a continuous change detection-based framework using two decades\u2019 worth of Landsat data","display_name":"Identifying where and when urban renewal occurs: a continuous change detection-based framework using two decades\u2019 worth of Landsat data","publication_year":2025,"publication_date":"2025-06-03","ids":{"openalex":"https://openalex.org/W4411043671","doi":"https://doi.org/10.1080/17538947.2025.2510573"},"language":"en","primary_location":{"id":"doi:10.1080/17538947.2025.2510573","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2025.2510573","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1080/17538947.2025.2510573?needAccess=true","source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.tandfonline.com/doi/pdf/10.1080/17538947.2025.2510573?needAccess=true","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100412238","display_name":"Chong Liu","orcid":"https://orcid.org/0000-0002-6638-4444"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chong Liu","raw_affiliation_strings":["Key Laboratory of Comprehensive Observation of Polar Environment (Sun Yat-sen University), Ministry of Education","Sun Yat-sen University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Comprehensive Observation of Polar Environment (Sun Yat-sen University), Ministry of Education","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"Sun Yat-sen University","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Qi Zhang","orcid":"https://orcid.org/0000-0002-4242-7614"},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qi Zhang","raw_affiliation_strings":["University of North Carolina at Chapel Hill","Department of Geography and Environment, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA"],"raw_orcid":"https://orcid.org/0000-0002-4242-7614","affiliations":[{"raw_affiliation_string":"University of North Carolina at Chapel Hill","institution_ids":["https://openalex.org/I114027177"]},{"raw_affiliation_string":"Department of Geography and Environment, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA","institution_ids":["https://openalex.org/I114027177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108116567","display_name":"Huabing Huang","orcid":"https://orcid.org/0000-0001-6253-8437"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huabing Huang","raw_affiliation_strings":["Key Laboratory of Comprehensive Observation of Polar Environment (Sun Yat-sen University), Ministry of Education","Sun Yat-sen University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Comprehensive Observation of Polar Environment (Sun Yat-sen University), Ministry of Education","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"Sun Yat-sen University","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006063523","display_name":"Hanzeyu Xu","orcid":"https://orcid.org/0000-0001-6352-2963"},"institutions":[{"id":"https://openalex.org/I78978612","display_name":"Yangzhou University","ror":"https://ror.org/03tqb8s11","country_code":"CN","type":"education","lineage":["https://openalex.org/I78978612"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hanzeyu Xu","raw_affiliation_strings":["Agricultural College of Yangzhou University","Yangzhou University","Research Institute of Smart Agriculture, Yangzhou University, Yangzhou, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Agricultural College of Yangzhou University","institution_ids":["https://openalex.org/I78978612"]},{"raw_affiliation_string":"Yangzhou University","institution_ids":["https://openalex.org/I78978612"]},{"raw_affiliation_string":"Research Institute of Smart Agriculture, Yangzhou University, Yangzhou, People's Republic of China","institution_ids":["https://openalex.org/I78978612"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068881246","display_name":"Xiao Cheng","orcid":"https://orcid.org/0000-0001-6910-6565"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiao Cheng","raw_affiliation_strings":["Key Laboratory of Comprehensive Observation of Polar Environment (Sun Yat-sen University), Ministry of Education","Sun Yat-sen University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Comprehensive Observation of Polar Environment (Sun Yat-sen University), Ministry of Education","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"Sun Yat-sen University","institution_ids":["https://openalex.org/I157773358"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5068881246"],"corresponding_institution_ids":["https://openalex.org/I157773358"],"apc_list":{"value":2390,"currency":"USD","value_usd":2390},"apc_paid":{"value":2390,"currency":"USD","value_usd":2390},"fwci":2.0551,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.85651911,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"18","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10226","display_name":"Land Use and Ecosystem Services","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10226","display_name":"Land Use and Ecosystem Services","score":0.9998000264167786,"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"}},{"id":"https://openalex.org/T10766","display_name":"Urban Heat Island Mitigation","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"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/change-detection","display_name":"Change detection","score":0.5386369824409485},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.5050936341285706},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.5007867813110352},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.41030097007751465},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3778657019138336},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.33804085850715637},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3246864974498749}],"concepts":[{"id":"https://openalex.org/C203595873","wikidata":"https://www.wikidata.org/wiki/Q25389927","display_name":"Change detection","level":2,"score":0.5386369824409485},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.5050936341285706},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.5007867813110352},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.41030097007751465},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3778657019138336},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.33804085850715637},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3246864974498749}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1080/17538947.2025.2510573","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2025.2510573","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1080/17538947.2025.2510573?needAccess=true","source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:6335a6ae5a1b4e9db5bb8218dc80efd0","is_oa":true,"landing_page_url":"https://doaj.org/article/6335a6ae5a1b4e9db5bb8218dc80efd0","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":"International Journal of Digital Earth, Vol 18, Iss 1 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1080/17538947.2025.2510573","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2025.2510573","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1080/17538947.2025.2510573?needAccess=true","source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.7799999713897705}],"awards":[{"id":"https://openalex.org/G4304086603","display_name":null,"funder_award_id":"42371344","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"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4411043671.pdf","grobid_xml":"https://content.openalex.org/works/W4411043671.grobid-xml"},"referenced_works_count":88,"referenced_works":["https://openalex.org/W773459379","https://openalex.org/W1567087328","https://openalex.org/W1966764362","https://openalex.org/W1979210946","https://openalex.org/W1982121855","https://openalex.org/W1998657866","https://openalex.org/W2009704844","https://openalex.org/W2011500029","https://openalex.org/W2023007377","https://openalex.org/W2044609898","https://openalex.org/W2045692755","https://openalex.org/W2066131315","https://openalex.org/W2074344234","https://openalex.org/W2092075602","https://openalex.org/W2092141993","https://openalex.org/W2097467169","https://openalex.org/W2101678239","https://openalex.org/W2123954521","https://openalex.org/W2140908571","https://openalex.org/W2163117137","https://openalex.org/W2218782803","https://openalex.org/W2261059368","https://openalex.org/W2439576902","https://openalex.org/W2510718229","https://openalex.org/W2514293108","https://openalex.org/W2553544826","https://openalex.org/W2598828605","https://openalex.org/W2725897987","https://openalex.org/W2769358239","https://openalex.org/W2781700236","https://openalex.org/W2886277271","https://openalex.org/W2886839037","https://openalex.org/W2911964244","https://openalex.org/W2922152173","https://openalex.org/W2943287822","https://openalex.org/W2944019945","https://openalex.org/W2944712366","https://openalex.org/W2946591579","https://openalex.org/W2953011380","https://openalex.org/W2969421256","https://openalex.org/W2969545547","https://openalex.org/W2990323597","https://openalex.org/W2995403003","https://openalex.org/W2999209063","https://openalex.org/W3003568080","https://openalex.org/W3005667247","https://openalex.org/W3010117814","https://openalex.org/W3013709343","https://openalex.org/W3022476827","https://openalex.org/W3034880358","https://openalex.org/W3087573144","https://openalex.org/W3112377120","https://openalex.org/W3123010082","https://openalex.org/W3134412929","https://openalex.org/W3155508607","https://openalex.org/W3187059854","https://openalex.org/W3197550180","https://openalex.org/W4205485607","https://openalex.org/W4221040315","https://openalex.org/W4280622229","https://openalex.org/W4284972655","https://openalex.org/W4288056535","https://openalex.org/W4288420805","https://openalex.org/W4307992888","https://openalex.org/W4308430910","https://openalex.org/W4313418992","https://openalex.org/W4318313480","https://openalex.org/W4318346453","https://openalex.org/W4377143082","https://openalex.org/W4382602176","https://openalex.org/W4385212134","https://openalex.org/W4385686499","https://openalex.org/W4389490680","https://openalex.org/W4390912429","https://openalex.org/W4390919289","https://openalex.org/W4392729011","https://openalex.org/W4392872715","https://openalex.org/W4392946469","https://openalex.org/W4394998624","https://openalex.org/W4399045660","https://openalex.org/W4399097551","https://openalex.org/W4399426038","https://openalex.org/W4400613682","https://openalex.org/W4400764581","https://openalex.org/W4401317708","https://openalex.org/W4401331379","https://openalex.org/W4402479630","https://openalex.org/W4402822809"],"related_works":["https://openalex.org/W2568858292","https://openalex.org/W1515964938","https://openalex.org/W2389381914","https://openalex.org/W2376528221","https://openalex.org/W196800607","https://openalex.org/W2359428812","https://openalex.org/W3181296946","https://openalex.org/W2015705630","https://openalex.org/W2355368334","https://openalex.org/W2073313993"],"abstract_inverted_index":{"Urban":[0],"renewal":[1,36,47,79,131],"plays":[2],"a":[3,42,70,167],"central":[4],"role":[5],"in":[6,102],"enhancing":[7],"city":[8,104,173],"liveability":[9],"by":[10],"rebuilding":[11],"outdated":[12],"structures":[13],"into":[14],"productive":[15],"and":[16,33,64,80,97,113,118,157,189],"vibrant":[17],"spaces.":[18],"While":[19],"satellite":[20],"remote":[21],"sensing":[22],"enables":[23],"physical":[24],"characterization":[25],"of":[26,35,53,108,116,129,154,178,185],"urban":[27,46,78,130,179,186],"environments,":[28],"identifying":[29],"the":[30,51,60,82,106,109,126,133,146,152,176,183],"precise":[31],"location":[32],"timing":[34],"remains":[37],"challenging.":[38],"Here":[39],"we":[40,68],"developed":[41],"30":[43],"m":[44],"city-scale":[45],"mapping":[48,122],"framework":[49,165],"with":[50],"use":[52],"dense":[54],"Landsat":[55],"time-series":[56],"information.":[57],"By":[58],"leveraging":[59],"Continuous":[61],"Change":[62],"Detection":[63],"Classification":[65],"(CCDC)":[66],"algorithm,":[67],"designed":[69],"decision":[71],"tree":[72],"model":[73],"to":[74,86,141],"identify":[75],"pixels":[76],"experiencing":[77],"utilized":[81],"temporal":[83,88,114],"contextual":[84],"knowledge":[85],"estimate":[87],"metrics,":[89],"including":[90],"start":[91],"time":[92,95],"(ST),":[93],"end":[94],"(ET),":[96],"duration":[98],"(DUR).":[99],"Experimental":[100],"results":[101,123],"Beijing":[103],"confirmed":[105],"feasibility":[107],"framework,":[110],"achieving":[111],"spatial":[112],"accuracies":[115],"82.36%":[117],"71.39~86.60%,":[119],"respectively.":[120],"Our":[121],"revealed":[124],"that":[125],"total":[127],"area":[128,135],"within":[132,161],"study":[134],"reached":[136],"340\u00b155":[137],"km2":[138],"from":[139,175],"1999":[140],"2019,":[142],"distributed":[143],"unevenly":[144],"along":[145],"urban-rural":[147],"gradient.":[148],"We":[149],"also":[150],"identified":[151],"dominance":[153],"quick":[155],"demolition":[156],"reconstruction":[158],"implementation":[159],"accomplished":[160],"five":[162],"years.":[163],"The":[164],"provides":[166],"new":[168],"paradigm":[169],"for":[170],"continuously":[171],"monitoring":[172],"development":[174],"perspective":[177],"renewal,":[180],"thus":[181],"supporting":[182],"improvement":[184],"land":[187],"planning":[188],"management.":[190]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-15T08:34:33.830935","created_date":"2025-10-10T00:00:00"}
