{"id":"https://openalex.org/W3046046394","doi":"https://doi.org/10.1109/access.2020.3012689","title":"Taxi High-Income Region Recommendation and Spatial Correlation Analysis","display_name":"Taxi High-Income Region Recommendation and Spatial Correlation Analysis","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3046046394","doi":"https://doi.org/10.1109/access.2020.3012689","mag":"3046046394"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.3012689","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3012689","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09151877.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"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 Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09151877.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101911167","display_name":"Changwei Yuan","orcid":"https://orcid.org/0000-0003-0955-0028"},"institutions":[{"id":"https://openalex.org/I25355098","display_name":"Chang'an University","ror":"https://ror.org/05mxya461","country_code":"CN","type":"education","lineage":["https://openalex.org/I25355098"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Changwei Yuan","raw_affiliation_strings":["College of Transportation Engineering, Chang\u2019an University, Xi\u2019an, China","Engineering Research Center of Highway Infrastructure Digitalization, Ministry of Education, Xi\u2019an, China","Xi\u2019an Key Laboratory of Digitalization of Transportation Infrastructure Construction and Management, Xi\u2019an, China","Engineering Research Center of Highway Infrastructure Digitalization, Ministry of Education, Xi'an, China","College of Transportation Engineering, Chang'an University, Xi'an, China","Xi'an Key Laboratory of Digitalization of Transportation Infrastructure Construction and Management, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Transportation Engineering, Chang\u2019an University, Xi\u2019an, China","institution_ids":["https://openalex.org/I25355098"]},{"raw_affiliation_string":"Engineering Research Center of Highway Infrastructure Digitalization, Ministry of Education, Xi\u2019an, China","institution_ids":[]},{"raw_affiliation_string":"Xi\u2019an Key Laboratory of Digitalization of Transportation Infrastructure Construction and Management, Xi\u2019an, China","institution_ids":[]},{"raw_affiliation_string":"Engineering Research Center of Highway Infrastructure Digitalization, Ministry of Education, Xi'an, China","institution_ids":[]},{"raw_affiliation_string":"College of Transportation Engineering, Chang'an University, Xi'an, China","institution_ids":["https://openalex.org/I25355098"]},{"raw_affiliation_string":"Xi'an Key Laboratory of Digitalization of Transportation Infrastructure Construction and Management, Xi'an, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020675013","display_name":"Xinrui Geng","orcid":"https://orcid.org/0000-0002-4332-5062"},"institutions":[{"id":"https://openalex.org/I25355098","display_name":"Chang'an University","ror":"https://ror.org/05mxya461","country_code":"CN","type":"education","lineage":["https://openalex.org/I25355098"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinrui Geng","raw_affiliation_strings":["College of Transportation Engineering, Chang\u2019an University, Xi\u2019an, China","College of Transportation Engineering, Chang'an University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-4332-5062","affiliations":[{"raw_affiliation_string":"College of Transportation Engineering, Chang\u2019an University, Xi\u2019an, China","institution_ids":["https://openalex.org/I25355098"]},{"raw_affiliation_string":"College of Transportation Engineering, Chang'an University, Xi'an, China","institution_ids":["https://openalex.org/I25355098"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090507787","display_name":"Xinhua Mao","orcid":"https://orcid.org/0000-0003-4977-1538"},"institutions":[{"id":"https://openalex.org/I25355098","display_name":"Chang'an University","ror":"https://ror.org/05mxya461","country_code":"CN","type":"education","lineage":["https://openalex.org/I25355098"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinhua Mao","raw_affiliation_strings":["College of Transportation Engineering, Chang\u2019an University, Xi\u2019an, China","Engineering Research Center of Highway Infrastructure Digitalization, Ministry of Education, Xi\u2019an, China","Xi\u2019an Key Laboratory of Digitalization of Transportation Infrastructure Construction and Management, Xi\u2019an, China","College of Transportation Engineering, Chang'an University, Xi'an, China","Xi'an Key Laboratory of Digitalization of Transportation Infrastructure Construction and Management, Xi'an, China","Engineering Research Center of Highway Infrastructure Digitalization, Ministry of Education, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Transportation Engineering, Chang\u2019an University, Xi\u2019an, China","institution_ids":["https://openalex.org/I25355098"]},{"raw_affiliation_string":"Engineering Research Center of Highway Infrastructure Digitalization, Ministry of Education, Xi\u2019an, China","institution_ids":[]},{"raw_affiliation_string":"Xi\u2019an Key Laboratory of Digitalization of Transportation Infrastructure Construction and Management, Xi\u2019an, China","institution_ids":[]},{"raw_affiliation_string":"College of Transportation Engineering, Chang'an University, Xi'an, China","institution_ids":["https://openalex.org/I25355098"]},{"raw_affiliation_string":"Xi'an Key Laboratory of Digitalization of Transportation Infrastructure Construction and Management, Xi'an, China","institution_ids":[]},{"raw_affiliation_string":"Engineering Research Center of Highway Infrastructure Digitalization, Ministry of Education, Xi'an, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I25355098"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.5094,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.67078656,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"8","issue":null,"first_page":"139529","last_page":"139545"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11942","display_name":"Transportation and Mobility Innovations","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"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/T11942","display_name":"Transportation and Mobility Innovations","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"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/T10298","display_name":"Urban Transport and Accessibility","score":0.9994000196456909,"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/T10698","display_name":"Transportation Planning and Optimization","score":0.9987999796867371,"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/taxis","display_name":"Taxis","score":0.5011749267578125},{"id":"https://openalex.org/keywords/comprehensive-income","display_name":"Comprehensive income","score":0.4993767738342285},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.48391109704971313},{"id":"https://openalex.org/keywords/net-income","display_name":"Net income","score":0.4659847617149353},{"id":"https://openalex.org/keywords/distribution","display_name":"Distribution (mathematics)","score":0.4621508717536926},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.44170498847961426},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.412229061126709},{"id":"https://openalex.org/keywords/econometrics","display_name":"Econometrics","score":0.330495685338974},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.32811999320983887},{"id":"https://openalex.org/keywords/demographic-economics","display_name":"Demographic economics","score":0.327642023563385},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.25123661756515503},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.22935092449188232},{"id":"https://openalex.org/keywords/gross-income","display_name":"Gross income","score":0.20604124665260315},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.19906291365623474},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1494503617286682},{"id":"https://openalex.org/keywords/finance","display_name":"Finance","score":0.12889248132705688},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1150842010974884},{"id":"https://openalex.org/keywords/public-economics","display_name":"Public economics","score":0.10203522443771362}],"concepts":[{"id":"https://openalex.org/C183373512","wikidata":"https://www.wikidata.org/wiki/Q949618","display_name":"Taxis","level":2,"score":0.5011749267578125},{"id":"https://openalex.org/C166167597","wikidata":"https://www.wikidata.org/wiki/Q5157006","display_name":"Comprehensive income","level":5,"score":0.4993767738342285},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.48391109704971313},{"id":"https://openalex.org/C138262166","wikidata":"https://www.wikidata.org/wiki/Q570938","display_name":"Net income","level":2,"score":0.4659847617149353},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.4621508717536926},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.44170498847961426},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.412229061126709},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.330495685338974},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.32811999320983887},{"id":"https://openalex.org/C4249254","wikidata":"https://www.wikidata.org/wiki/Q3044431","display_name":"Demographic economics","level":1,"score":0.327642023563385},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.25123661756515503},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.22935092449188232},{"id":"https://openalex.org/C172008318","wikidata":"https://www.wikidata.org/wiki/Q3683077","display_name":"Gross income","level":4,"score":0.20604124665260315},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.19906291365623474},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1494503617286682},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.12889248132705688},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1150842010974884},{"id":"https://openalex.org/C100001284","wikidata":"https://www.wikidata.org/wiki/Q2248246","display_name":"Public economics","level":1,"score":0.10203522443771362},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C74939039","wikidata":"https://www.wikidata.org/wiki/Q7603703","display_name":"State income tax","level":3,"score":0.0},{"id":"https://openalex.org/C551662922","wikidata":"https://www.wikidata.org/wiki/Q2346630","display_name":"Tax reform","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.3012689","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3012689","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09151877.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:fa52c331fe5e47fb96bfaff815ecedea","is_oa":true,"landing_page_url":"https://doaj.org/article/fa52c331fe5e47fb96bfaff815ecedea","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 Access, Vol 8, Pp 139529-139545 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.3012689","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3012689","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09151877.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7083651215","display_name":null,"funder_award_id":"19JZ008","funder_id":"https://openalex.org/F4320325627","funder_display_name":"Education Department of Shaanxi Province"}],"funders":[{"id":"https://openalex.org/F4320325627","display_name":"Education Department of Shaanxi Province","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3046046394.pdf","grobid_xml":"https://content.openalex.org/works/W3046046394.grobid-xml"},"referenced_works_count":50,"referenced_works":["https://openalex.org/W166381050","https://openalex.org/W1948764664","https://openalex.org/W1969454839","https://openalex.org/W1971580404","https://openalex.org/W1977392656","https://openalex.org/W2004653189","https://openalex.org/W2037429344","https://openalex.org/W2066277890","https://openalex.org/W2073794668","https://openalex.org/W2082850076","https://openalex.org/W2087330200","https://openalex.org/W2100639394","https://openalex.org/W2113298739","https://openalex.org/W2132968912","https://openalex.org/W2140251882","https://openalex.org/W2161581167","https://openalex.org/W2170411204","https://openalex.org/W2293969526","https://openalex.org/W2368487529","https://openalex.org/W2373307266","https://openalex.org/W2374204948","https://openalex.org/W2405539000","https://openalex.org/W2470798585","https://openalex.org/W2505396488","https://openalex.org/W2525326346","https://openalex.org/W2538506242","https://openalex.org/W2548673015","https://openalex.org/W2553983478","https://openalex.org/W2595829551","https://openalex.org/W2602140035","https://openalex.org/W2607680687","https://openalex.org/W2732960357","https://openalex.org/W2742002561","https://openalex.org/W2760340077","https://openalex.org/W2802833897","https://openalex.org/W2804158262","https://openalex.org/W2808097153","https://openalex.org/W2903023459","https://openalex.org/W2904724173","https://openalex.org/W2909546160","https://openalex.org/W2926475951","https://openalex.org/W2971081542","https://openalex.org/W2982306766","https://openalex.org/W2997471628","https://openalex.org/W3010011910","https://openalex.org/W4254730235","https://openalex.org/W6659855266","https://openalex.org/W6724686424","https://openalex.org/W6757049203","https://openalex.org/W6772447380"],"related_works":["https://openalex.org/W3131828933","https://openalex.org/W4234998512","https://openalex.org/W4231723902","https://openalex.org/W2942362148","https://openalex.org/W4241578727","https://openalex.org/W2072585105","https://openalex.org/W2111332267","https://openalex.org/W2078791158","https://openalex.org/W3110798195","https://openalex.org/W4241599971"],"abstract_inverted_index":{"Taxis":[0],"provide":[1],"essential":[2],"transport":[3],"services":[4],"in":[5,83,96,210],"urban":[6],"areas.":[7],"In":[8],"the":[9,12,28,37,52,62,76,88,97,103,111,127,141,147,152,167,170,234,237],"taxi":[10,21,32,77,92,220,223,238],"industry,":[11],"income":[13,107,230],"level":[14],"remains":[15],"a":[16,207],"cause":[17],"of":[18,31,57,68,80,91,173,236],"concern":[19],"for":[20,65],"drivers":[22,224],"as":[23,25],"well":[24],"regulators.":[26],"Analyzing":[27],"variation":[29,89],"trend":[30,90],"operation":[33,93],"efficiency":[34,94,235],"indicators":[35,95],"throughout":[36],"day,":[38],"mining":[39],"high-income":[40,44,128,132,156,160,174,178,192,196,200,204],"orders":[41,104,129,157,175,193,201],"hot-spots":[42,130,176,194],"and":[43,72,120,131,139,159,169,177,203,217,222,232],"regions":[45,158,179,202,205],"at":[46,180],"different":[47,181],"periods,":[48],"will":[49],"effectively":[50],"improve":[51],"average":[53,228],"hourly":[54,229],"incomes":[55],"(AHI)":[56,231],"drivers.":[58],"This":[59,213],"paper":[60],"selects":[61],"order":[63,78],"data":[64],"each":[66],"day":[67],"holidays,":[69],"working":[70],"days,":[71],"non-working":[73],"days":[74],"through":[75],"dataset":[79],"October":[81],"2019":[82],"Xi'an.":[84],"Firstly,":[85],"we":[86,116,145],"analyze":[87,138],"three":[98],"days.":[99],"We":[100],"next":[101],"divide":[102],"into":[105],"four":[106],"levels":[108],"based":[109],"on":[110],"Natural":[112],"Breaks":[113],"accordingly.":[114],"Then,":[115],"use":[117],"Tyson":[118],"polygon":[119],"mash":[121],"map":[122],"matching":[123],"methods":[124],"to":[125,137,150,219,225],"visualize":[126],"regions.":[133,161,197],"It":[134],"is":[135],"significantly":[136],"summarize":[140],"visualization":[142],"results.":[143],"Finally,":[144],"compute":[146],"Moran'I":[148],"index":[149],"measure":[151],"spatial":[153,171,211],"correlation":[154,209],"between":[155],"The":[162,199],"results":[163],"show":[164],"that":[165],"(1)":[166],"number":[168],"distribution":[172],"periods":[182],"are":[183,188],"different.":[184],"(2)":[185],"Some":[186],"places":[187],"hot-spots,":[189],"but":[190],"neither":[191],"nor":[195],"(3)":[198],"have":[206],"strong":[208],"distribution.":[212],"study":[214],"provides":[215],"suggestions":[216],"insights":[218],"companies":[221],"increase":[226],"their":[227],"enhance":[233],"industry.":[239]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}