{"id":"https://openalex.org/W4379157379","doi":"https://doi.org/10.1080/13658816.2023.2219288","title":"Spatial hotspot detection in the presence of global spatial autocorrelation","display_name":"Spatial hotspot detection in the presence of global spatial autocorrelation","publication_year":2023,"publication_date":"2023-06-01","ids":{"openalex":"https://openalex.org/W4379157379","doi":"https://doi.org/10.1080/13658816.2023.2219288"},"language":"en","primary_location":{"id":"doi:10.1080/13658816.2023.2219288","is_oa":false,"landing_page_url":"https://doi.org/10.1080/13658816.2023.2219288","pdf_url":null,"source":{"id":"https://openalex.org/S4210181446","display_name":"International Journal of Geographical Information Systems","issn_l":"0269-3798","issn":["0269-3798","1362-3087"],"is_oa":false,"is_in_doaj":false,"is_core":false,"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 Geographical Information Science","raw_type":"journal-article"},"type":"article","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/A5100626628","display_name":"Yang Jie","orcid":"https://orcid.org/0000-0002-9368-5306"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Yang","raw_affiliation_strings":["Department of Geo-informatics, Central South University, Changsha, P.R. China"],"raw_orcid":"https://orcid.org/0000-0002-9368-5306","affiliations":[{"raw_affiliation_string":"Department of Geo-informatics, Central South University, Changsha, P.R. China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072289834","display_name":"Qiliang Liu","orcid":"https://orcid.org/0000-0002-4684-8504"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qiliang Liu","raw_affiliation_strings":["Department of Geo-informatics, Central South University, Changsha, P.R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geo-informatics, Central South University, Changsha, P.R. China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063396826","display_name":"Min Deng","orcid":"https://orcid.org/0000-0002-1952-4184"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Deng","raw_affiliation_strings":["Department of Geo-informatics, Central South University, Changsha, P.R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geo-informatics, Central South University, Changsha, P.R. China","institution_ids":["https://openalex.org/I139660479"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5072289834"],"corresponding_institution_ids":["https://openalex.org/I139660479"],"apc_list":null,"apc_paid":null,"fwci":18.4443,"has_fulltext":false,"cited_by_count":34,"citation_normalized_percentile":{"value":0.98840744,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"37","issue":"8","first_page":"1787","last_page":"1817"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11911","display_name":"Spatial and Panel Data Analysis","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11911","display_name":"Spatial and Panel Data Analysis","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10226","display_name":"Land Use and Ecosystem Services","score":0.9952999949455261,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9620000123977661,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/spatial-analysis","display_name":"Spatial analysis","score":0.8816208243370056},{"id":"https://openalex.org/keywords/autocorrelation","display_name":"Autocorrelation","score":0.7686743140220642},{"id":"https://openalex.org/keywords/autocorrelation-technique","display_name":"Autocorrelation technique","score":0.5223290324211121},{"id":"https://openalex.org/keywords/hotspot","display_name":"Hotspot (geology)","score":0.5037323832511902},{"id":"https://openalex.org/keywords/spatial-dependence","display_name":"Spatial dependence","score":0.4507002830505371},{"id":"https://openalex.org/keywords/spatial-correlation","display_name":"Spatial correlation","score":0.4440705478191376},{"id":"https://openalex.org/keywords/spatial-ecology","display_name":"Spatial ecology","score":0.42962029576301575},{"id":"https://openalex.org/keywords/spurious-relationship","display_name":"Spurious relationship","score":0.42553064227104187},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.41733595728874207},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.35447192192077637},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.3240968883037567},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09622400999069214}],"concepts":[{"id":"https://openalex.org/C159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","level":2,"score":0.8816208243370056},{"id":"https://openalex.org/C5297727","wikidata":"https://www.wikidata.org/wiki/Q786970","display_name":"Autocorrelation","level":2,"score":0.7686743140220642},{"id":"https://openalex.org/C183223151","wikidata":"https://www.wikidata.org/wiki/Q4826228","display_name":"Autocorrelation technique","level":3,"score":0.5223290324211121},{"id":"https://openalex.org/C146481406","wikidata":"https://www.wikidata.org/wiki/Q105131","display_name":"Hotspot (geology)","level":2,"score":0.5037323832511902},{"id":"https://openalex.org/C138695830","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial dependence","level":2,"score":0.4507002830505371},{"id":"https://openalex.org/C150060386","wikidata":"https://www.wikidata.org/wiki/Q7574054","display_name":"Spatial correlation","level":2,"score":0.4440705478191376},{"id":"https://openalex.org/C158709400","wikidata":"https://www.wikidata.org/wiki/Q3578586","display_name":"Spatial ecology","level":2,"score":0.42962029576301575},{"id":"https://openalex.org/C97256817","wikidata":"https://www.wikidata.org/wiki/Q1462316","display_name":"Spurious relationship","level":2,"score":0.42553064227104187},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.41733595728874207},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35447192192077637},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3240968883037567},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09622400999069214},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/13658816.2023.2219288","is_oa":false,"landing_page_url":"https://doi.org/10.1080/13658816.2023.2219288","pdf_url":null,"source":{"id":"https://openalex.org/S4210181446","display_name":"International Journal of Geographical Information Systems","issn_l":"0269-3798","issn":["0269-3798","1362-3087"],"is_oa":false,"is_in_doaj":false,"is_core":false,"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 Geographical Information Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8399999737739563,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322843","display_name":"Natural Science Foundation of\u00a0Hunan Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W75102847","https://openalex.org/W110918106","https://openalex.org/W249954804","https://openalex.org/W574814917","https://openalex.org/W639227760","https://openalex.org/W1967137980","https://openalex.org/W1967270706","https://openalex.org/W1973200889","https://openalex.org/W1973743401","https://openalex.org/W1973749534","https://openalex.org/W1981145803","https://openalex.org/W1981462132","https://openalex.org/W2021254174","https://openalex.org/W2029436479","https://openalex.org/W2031869599","https://openalex.org/W2044579605","https://openalex.org/W2057654256","https://openalex.org/W2066625239","https://openalex.org/W2067064799","https://openalex.org/W2070381999","https://openalex.org/W2118898434","https://openalex.org/W2121621953","https://openalex.org/W2122460857","https://openalex.org/W2146464256","https://openalex.org/W2161521785","https://openalex.org/W2226200616","https://openalex.org/W2282743468","https://openalex.org/W2501088221","https://openalex.org/W2505396488","https://openalex.org/W2918337511","https://openalex.org/W2934806642","https://openalex.org/W2981206520","https://openalex.org/W3007942147","https://openalex.org/W3036805285","https://openalex.org/W3130632740","https://openalex.org/W3137732947","https://openalex.org/W3167267579","https://openalex.org/W3181941499","https://openalex.org/W3216043206","https://openalex.org/W4211131047","https://openalex.org/W4213031842","https://openalex.org/W4233110100","https://openalex.org/W4237273943","https://openalex.org/W4237406999","https://openalex.org/W4243455742","https://openalex.org/W4295346558","https://openalex.org/W6616688809","https://openalex.org/W6619134550","https://openalex.org/W6620785588","https://openalex.org/W6678182812","https://openalex.org/W7047381192"],"related_works":["https://openalex.org/W2023585375","https://openalex.org/W2099730451","https://openalex.org/W1974790811","https://openalex.org/W2065360841","https://openalex.org/W1967454768","https://openalex.org/W4287981119","https://openalex.org/W2384138653","https://openalex.org/W604326272","https://openalex.org/W2033908114","https://openalex.org/W4294533716"],"abstract_inverted_index":{"The":[0],"presence":[1],"of":[2,12,19,25,47],"global":[3,30,39,59,71,92,117,145],"spatial":[4,13,31,34,40,48,60,72,80,93,118,146,156],"autocorrelation":[5,32,41,61,73,94,119,147,163],"usually":[6],"leads":[7],"to":[8,28,114,141],"the":[9,17,23,44,58,69,77,86,91,97,116,131,134,143,166,192],"spurious":[10],"identification":[11,18],"hotspots":[14],"and":[15,67,136,159,188,194,197],"hinders":[16],"local":[20,162],"hotspots.":[21,200],"Despite":[22],"use":[24],"statistical":[26],"methods":[27,178],"address":[29],"in":[33,79,133,165,191],"hotspot":[35,176],"detection,":[36],"accurately":[37],"modeling":[38],"structure":[42,62,74,95,120],"without":[43],"stationarity":[45,157],"assumption":[46,158],"processes":[49],"is":[50],"difficult.":[51],"To":[52],"overcome":[53],"this":[54],"challenge,":[55],"we":[56],"fitted":[57],"from":[63,85,96],"a":[64,102,155],"geometric":[65],"perspective":[66],"identified":[68],"optimal":[70,144],"by":[75,89],"analyzing":[76],"variances":[78],"data.":[81],"Hotspots":[82],"were":[83],"detected":[84],"residuals":[87,167],"obtained":[88],"removing":[90],"original":[98,135],"dataset.":[99],"We":[100],"upgraded":[101],"weighted":[103],"moving":[104],"average":[105],"method":[106],"based":[107,129],"on":[108,130],"binomial":[109],"coefficients":[110],"(Yang":[111],"Chizhong":[112,150,182],"filtering)":[113],"fit":[115],"for":[121],"field-like":[122],"geographic":[123],"phenomena.":[124],"A":[125],"variance":[126,132],"decay":[127],"indicator,":[128],"filtered":[137],"data,":[138],"was":[139],"used":[140],"identify":[142],"structure.":[148],"Yang":[149,181],"filtering":[151,183],"does":[152],"not":[153],"require":[154],"can":[160,184],"preserve":[161],"structures":[164],"as":[168,170],"much":[169],"possible.":[171],"Experimental":[172],"results":[173,193],"showed":[174],"that":[175],"detection":[177],"combined":[179],"with":[180],"effectively":[185],"reduce":[186],"type-I":[187],"-II":[189],"errors":[190],"discover":[195],"implicit":[196],"valuable":[198],"urban":[199]},"counts_by_year":[{"year":2026,"cited_by_count":8},{"year":2025,"cited_by_count":16},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":1}],"updated_date":"2026-06-16T09:24:06.705377","created_date":"2025-10-10T00:00:00"}
