{"id":"https://openalex.org/W4406459047","doi":"https://doi.org/10.1109/bigdata62323.2024.10825075","title":"Smart City Digital Twin Platform Architecture for Mobility and Transport Decision Support Systems","display_name":"Smart City Digital Twin Platform Architecture for Mobility and Transport Decision Support Systems","publication_year":2024,"publication_date":"2024-12-15","ids":{"openalex":"https://openalex.org/W4406459047","doi":"https://doi.org/10.1109/bigdata62323.2024.10825075"},"language":"en","primary_location":{"id":"doi:10.1109/bigdata62323.2024.10825075","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata62323.2024.10825075","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Conference on Big Data (BigData)","raw_type":"proceedings-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/A5047952609","display_name":"Pierfrancesco Bellini","orcid":"https://orcid.org/0000-0002-8167-1003"},"institutions":[{"id":"https://openalex.org/I45084792","display_name":"University of Florence","ror":"https://ror.org/04jr1s763","country_code":"IT","type":"education","lineage":["https://openalex.org/I45084792"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Pierfrancesco Bellini","raw_affiliation_strings":["University of Florence,DISIT Lab Snap4City,Dept. of Information Engineering,Florence,Italy"],"affiliations":[{"raw_affiliation_string":"University of Florence,DISIT Lab Snap4City,Dept. of Information Engineering,Florence,Italy","institution_ids":["https://openalex.org/I45084792"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034662979","display_name":"Enrico Collini","orcid":"https://orcid.org/0000-0002-1304-5545"},"institutions":[{"id":"https://openalex.org/I45084792","display_name":"University of Florence","ror":"https://ror.org/04jr1s763","country_code":"IT","type":"education","lineage":["https://openalex.org/I45084792"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Enrico Collini","raw_affiliation_strings":["University of Florence,DISIT Lab Snap4City,Dept. of Information Engineering,Florence,Italy"],"affiliations":[{"raw_affiliation_string":"University of Florence,DISIT Lab Snap4City,Dept. of Information Engineering,Florence,Italy","institution_ids":["https://openalex.org/I45084792"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052777629","display_name":"Marco Fanfani","orcid":"https://orcid.org/0000-0003-3741-1842"},"institutions":[{"id":"https://openalex.org/I45084792","display_name":"University of Florence","ror":"https://ror.org/04jr1s763","country_code":"IT","type":"education","lineage":["https://openalex.org/I45084792"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marco Fanfani","raw_affiliation_strings":["University of Florence,DISIT Lab Snap4City,Dept. of Information Engineering,Florence,Italy"],"affiliations":[{"raw_affiliation_string":"University of Florence,DISIT Lab Snap4City,Dept. of Information Engineering,Florence,Italy","institution_ids":["https://openalex.org/I45084792"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040101218","display_name":"Luciano Alessandro Ipsaro Palesi","orcid":"https://orcid.org/0000-0001-8992-2084"},"institutions":[{"id":"https://openalex.org/I45084792","display_name":"University of Florence","ror":"https://ror.org/04jr1s763","country_code":"IT","type":"education","lineage":["https://openalex.org/I45084792"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Luciano A. Ipsaro Palesi","raw_affiliation_strings":["University of Florence,DISIT Lab Snap4City,Dept. of Information Engineering,Florence,Italy"],"affiliations":[{"raw_affiliation_string":"University of Florence,DISIT Lab Snap4City,Dept. of Information Engineering,Florence,Italy","institution_ids":["https://openalex.org/I45084792"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075359388","display_name":"Paolo Nesi","orcid":"https://orcid.org/0000-0003-1044-3107"},"institutions":[{"id":"https://openalex.org/I45084792","display_name":"University of Florence","ror":"https://ror.org/04jr1s763","country_code":"IT","type":"education","lineage":["https://openalex.org/I45084792"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Paolo Nesi","raw_affiliation_strings":["University of Florence,DISIT Lab Snap4City,Dept. of Information Engineering,Florence,Italy"],"affiliations":[{"raw_affiliation_string":"University of Florence,DISIT Lab Snap4City,Dept. of Information Engineering,Florence,Italy","institution_ids":["https://openalex.org/I45084792"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5047952609"],"corresponding_institution_ids":["https://openalex.org/I45084792"],"apc_list":null,"apc_paid":null,"fwci":2.5087,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.88996641,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"5486","last_page":"5495"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9957000017166138,"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"}},"topics":[{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9957000017166138,"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"}},{"id":"https://openalex.org/T10698","display_name":"Transportation Planning and Optimization","score":0.9815000295639038,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9789000153541565,"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/computer-science","display_name":"Computer science","score":0.6402785778045654},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.6204217672348022},{"id":"https://openalex.org/keywords/decision-support-system","display_name":"Decision support system","score":0.44133368134498596},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.43418434262275696},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3758615255355835},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3652766942977905},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.32676219940185547},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12650954723358154},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.09843748807907104}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6402785778045654},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.6204217672348022},{"id":"https://openalex.org/C107327155","wikidata":"https://www.wikidata.org/wiki/Q330268","display_name":"Decision support system","level":2,"score":0.44133368134498596},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.43418434262275696},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3758615255355835},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3652766942977905},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.32676219940185547},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12650954723358154},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.09843748807907104},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/bigdata62323.2024.10825075","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata62323.2024.10825075","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Conference on Big Data (BigData)","raw_type":"proceedings-article"},{"id":"pmh:oai:flore.unifi.it:2158/1415835","is_oa":false,"landing_page_url":"https://hdl.handle.net/2158/1415835","pdf_url":null,"source":{"id":"https://openalex.org/S4306402033","display_name":"Florence Research (University of Florence)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45084792","host_organization_name":"University of Florence","host_organization_lineage":["https://openalex.org/I45084792"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.4699999988079071}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W2610269950","https://openalex.org/W2960031869","https://openalex.org/W3081142419","https://openalex.org/W3090936805","https://openalex.org/W3114654707","https://openalex.org/W3185049141","https://openalex.org/W3201509142","https://openalex.org/W3212683316","https://openalex.org/W4213317270","https://openalex.org/W4378194486","https://openalex.org/W4382366302","https://openalex.org/W4387421367","https://openalex.org/W4390747458","https://openalex.org/W4391098664","https://openalex.org/W4393353090","https://openalex.org/W4394743868","https://openalex.org/W4399146447","https://openalex.org/W4400313026","https://openalex.org/W4401907880","https://openalex.org/W4403865006","https://openalex.org/W6927430790"],"related_works":["https://openalex.org/W2588198209","https://openalex.org/W1909006023","https://openalex.org/W4205824991","https://openalex.org/W3200723557","https://openalex.org/W4312713546","https://openalex.org/W2362195430","https://openalex.org/W2347494122","https://openalex.org/W2567983276","https://openalex.org/W2802298219","https://openalex.org/W2038503502"],"abstract_inverted_index":{"Addressing":[0],"mobility":[1,131],"and":[2,47,55,65,77,88,108,132,139,152,176,182,194,202,211,226,233,239,264,270],"transport":[3],"problems":[4,28],"is":[5,35],"nowadays":[6],"of":[7,26,38,85,94,104,250,253],"paramount":[8],"importance":[9],"for":[10,120,160,259,265],"any":[11],"city":[12,200,207],"due":[13],"to":[14,30,41,69,129,155,198,228],"the":[15,27,36,102,145,168,248,256],"increasing":[16],"urbanization.":[17],"Traffic":[18],"congestion,":[19],"pollutant":[20],"emissions,":[21],"energy":[22,237],"consumption":[23],"are":[24,58,81],"some":[25],"related":[29],"urban":[31,50,158,231],"mobility.":[32],"Therefore,":[33],"there":[34],"need":[37],"tools":[39],"able":[40],"support":[42,130],"decision-makers":[43],"in":[44,83,209,221,247,262],"studying,":[45],"evaluating,":[46],"planning":[48],"sustainable":[49],"evolutions.":[51],"A":[52],"few":[53],"open-source":[54],"proprietary":[56],"solutions":[57],"available":[59],"requiring":[60],"on-premises":[61],"installations,":[62],"large":[63],"effort,":[64],"providing":[66],"limited":[67,82],"capabilities":[68],"actually":[70],"handle":[71],"real-time":[72,149],"data":[73,75,150,172],"(from":[74],"spaces,":[76],"standards).":[78],"Moreover,":[79],"they":[80,98],"terms":[84],"analytic":[86],"integration":[87],"do":[89,99],"not":[90,100],"offer":[91],"automatic":[92],"generation":[93],"suggestions.":[95],"In":[96],"practice":[97],"manage":[101],"explosion":[103],"complexity":[105],"regarding":[106],"computational":[107],"storage/models":[109],"aspects.":[110],"For":[111],"these":[112],"reasons,":[113],"this":[114],"paper":[115],"presents":[116],"a":[117,121],"comprehensive":[118],"architecture":[119,215],"Smart":[122],"City":[123],"Digital":[124],"Twin":[125],"platform,":[126,142],"specifically":[127],"designed":[128],"transportation":[133],"decision-making":[134],"through":[135,219],"advanced":[136],"what-if":[137],"analysis":[138],"optimization.":[140],"The":[141,185],"integrated":[143],"within":[144],"Snap4City":[146],"system,":[147],"enables":[148],"processing":[151],"complex":[153],"analytics":[154],"create":[156],"virtual":[157],"environments":[159],"evaluating":[161],"potential":[162],"infrastructure":[163],"changes.":[164],"Through":[165],"microservice":[166],"architecture,":[167],"platform":[169],"supports":[170],"massive":[171],"ingestion,":[173],"scenario":[174],"creation,":[175],"predictive":[177],"modelling,":[178],"facilitating":[179],"both":[180],"short-term":[181],"long-term":[183],"planning.":[184],"solution":[186],"leverages":[187],"artificial":[188],"intelligence":[189],"(AI),":[190],"machine":[191],"learning":[192,196],"(ML),":[193],"reinforcement":[195],"(RL)":[197],"optimize":[199],"operations":[201],"suggest":[203],"actionable":[204],"insights,":[205],"aiding":[206],"planners":[208],"strategic":[210],"tactical":[212],"decisions.":[213],"This":[214,242],"has":[216,244],"been":[217,245],"validated":[218],"implementations":[220],"Italian":[222],"cities,":[223],"demonstrating":[224],"scalability":[225],"flexibility":[227],"accommodate":[229],"diverse":[230],"needs":[232],"improve":[234],"traffic":[235],"flow,":[236],"efficiency,":[238],"environmental":[240],"impact.":[241],"work":[243],"performed":[246],"context":[249],"OPTIFaaS":[251],"Flagship":[252],"CN":[254,266],"MOST,":[255],"National":[257],"Centre":[258],"Sustainable":[260],"Mobility":[261],"Italy,":[263],"HPC":[267],"Big":[268],"Data":[269],"Quantum":[271],"Computing,":[272],"ICSC.":[273]},"counts_by_year":[{"year":2025,"cited_by_count":9}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}