{"id":"https://openalex.org/W4298072049","doi":"https://doi.org/10.1007/s10707-022-00473-2","title":"Real-time road safety optimization through network-level data management","display_name":"Real-time road safety optimization through network-level data management","publication_year":2022,"publication_date":"2022-08-22","ids":{"openalex":"https://openalex.org/W4298072049","doi":"https://doi.org/10.1007/s10707-022-00473-2"},"language":"en","primary_location":{"id":"doi:10.1007/s10707-022-00473-2","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10707-022-00473-2","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10707-022-00473-2.pdf","source":{"id":"https://openalex.org/S4210168194","display_name":"GeoInformatica","issn_l":"1384-6175","issn":["1384-6175","1573-7624"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GeoInformatica","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s10707-022-00473-2.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085625646","display_name":"Lakmal Muthugama","orcid":"https://orcid.org/0000-0002-7591-9236"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Lakmal Muthugama","raw_affiliation_strings":["School of Computing & Information Systems, The University of Melbourne, Parkville, Victoria, Australia","School of Computing & Information Systems, The University of Melbourne, Parkville, Australia"],"affiliations":[{"raw_affiliation_string":"School of Computing & Information Systems, The University of Melbourne, Parkville, Victoria, Australia","institution_ids":["https://openalex.org/I165779595"]},{"raw_affiliation_string":"School of Computing & Information Systems, The University of Melbourne, Parkville, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045003326","display_name":"Hairuo Xie","orcid":"https://orcid.org/0000-0002-9085-2041"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Hairuo Xie","raw_affiliation_strings":["School of Computing & Information Systems, The University of Melbourne, Parkville, Victoria, Australia","School of Computing & Information Systems, The University of Melbourne, Parkville, Australia"],"affiliations":[{"raw_affiliation_string":"School of Computing & Information Systems, The University of Melbourne, Parkville, Victoria, Australia","institution_ids":["https://openalex.org/I165779595"]},{"raw_affiliation_string":"School of Computing & Information Systems, The University of Melbourne, Parkville, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035347745","display_name":"Egemen Tanin","orcid":"https://orcid.org/0000-0001-5014-1969"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Egemen Tanin","raw_affiliation_strings":["School of Computing & Information Systems, The University of Melbourne, Parkville, Victoria, Australia","School of Computing & Information Systems, The University of Melbourne, Parkville, Australia"],"affiliations":[{"raw_affiliation_string":"School of Computing & Information Systems, The University of Melbourne, Parkville, Victoria, Australia","institution_ids":["https://openalex.org/I165779595"]},{"raw_affiliation_string":"School of Computing & Information Systems, The University of Melbourne, Parkville, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021381399","display_name":"Shanika Karunasekera","orcid":"https://orcid.org/0000-0001-7080-5064"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Shanika Karunasekera","raw_affiliation_strings":["School of Computing & Information Systems, The University of Melbourne, Parkville, Victoria, Australia","School of Computing & Information Systems, The University of Melbourne, Parkville, Australia"],"affiliations":[{"raw_affiliation_string":"School of Computing & Information Systems, The University of Melbourne, Parkville, Victoria, Australia","institution_ids":["https://openalex.org/I165779595"]},{"raw_affiliation_string":"School of Computing & Information Systems, The University of Melbourne, Parkville, Australia","institution_ids":["https://openalex.org/I165779595"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5045003326"],"corresponding_institution_ids":["https://openalex.org/I165779595"],"apc_list":{"value":2590,"currency":"EUR","value_usd":3190},"apc_paid":{"value":2590,"currency":"EUR","value_usd":3190},"fwci":0.4574,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.60836679,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"27","issue":"3","first_page":"491","last_page":"523"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10524","display_name":"Traffic control and management","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.9979000091552734,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5968639254570007},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.5439401268959045},{"id":"https://openalex.org/keywords/social-connectedness","display_name":"Social connectedness","score":0.524263858795166},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5049353241920471},{"id":"https://openalex.org/keywords/data-management","display_name":"Data management","score":0.4229556620121002},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.41391271352767944},{"id":"https://openalex.org/keywords/data-collection","display_name":"Data collection","score":0.41029632091522217},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4059523046016693},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2589096426963806}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5968639254570007},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.5439401268959045},{"id":"https://openalex.org/C201943243","wikidata":"https://www.wikidata.org/wiki/Q7551008","display_name":"Social connectedness","level":2,"score":0.524263858795166},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5049353241920471},{"id":"https://openalex.org/C1668388","wikidata":"https://www.wikidata.org/wiki/Q1149776","display_name":"Data management","level":2,"score":0.4229556620121002},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.41391271352767944},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.41029632091522217},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4059523046016693},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2589096426963806},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10707-022-00473-2","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10707-022-00473-2","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10707-022-00473-2.pdf","source":{"id":"https://openalex.org/S4210168194","display_name":"GeoInformatica","issn_l":"1384-6175","issn":["1384-6175","1573-7624"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GeoInformatica","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1007/s10707-022-00473-2","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10707-022-00473-2","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10707-022-00473-2.pdf","source":{"id":"https://openalex.org/S4210168194","display_name":"GeoInformatica","issn_l":"1384-6175","issn":["1384-6175","1573-7624"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GeoInformatica","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.5899999737739563,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320974","display_name":"University of Melbourne","ror":"https://ror.org/01ej9dk98"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4298072049.pdf","grobid_xml":"https://content.openalex.org/works/W4298072049.grobid-xml"},"referenced_works_count":43,"referenced_works":["https://openalex.org/W1470377755","https://openalex.org/W1988759034","https://openalex.org/W1989407213","https://openalex.org/W2018632011","https://openalex.org/W2069500867","https://openalex.org/W2075364600","https://openalex.org/W2092187344","https://openalex.org/W2094686774","https://openalex.org/W2122368713","https://openalex.org/W2137514195","https://openalex.org/W2152374007","https://openalex.org/W2199318833","https://openalex.org/W2262502171","https://openalex.org/W2284958039","https://openalex.org/W2423687188","https://openalex.org/W2462478264","https://openalex.org/W2508448572","https://openalex.org/W2511722497","https://openalex.org/W2559878382","https://openalex.org/W2579129847","https://openalex.org/W2615145192","https://openalex.org/W2616273432","https://openalex.org/W2713016753","https://openalex.org/W2762158083","https://openalex.org/W2766503132","https://openalex.org/W2782493803","https://openalex.org/W2800946744","https://openalex.org/W2802370418","https://openalex.org/W2899449447","https://openalex.org/W2909403850","https://openalex.org/W2913230672","https://openalex.org/W2950027563","https://openalex.org/W2953357129","https://openalex.org/W2961154203","https://openalex.org/W2979999966","https://openalex.org/W2982853754","https://openalex.org/W2990993623","https://openalex.org/W3013620300","https://openalex.org/W3067407344","https://openalex.org/W3080552220","https://openalex.org/W3109335659","https://openalex.org/W3129281538","https://openalex.org/W3176359423"],"related_works":["https://openalex.org/W3125761283","https://openalex.org/W1976722080","https://openalex.org/W2164081328","https://openalex.org/W3152831473","https://openalex.org/W3092556108","https://openalex.org/W1995672666","https://openalex.org/W2154176501","https://openalex.org/W2190085401","https://openalex.org/W3044931971","https://openalex.org/W3008541637"],"abstract_inverted_index":{"Abstract":[0],"With":[1],"the":[2,23,27,37,42,47,55,91,93,108,134,141,158],"increasing":[3],"connectedness":[4],"of":[5,29,36,119],"vehicles,":[6,139],"real-time":[7,85,168],"spatio-temporal":[8],"data":[9,18,25,49,62,68,81,144],"can":[10,21,112],"be":[11,113],"collected":[12,24,48],"from":[13,140],"citywide":[14,74],"road":[15,52,71,120,129],"networks.":[16],"Innovative":[17],"management":[19,63,145],"solutions":[20,39,146],"process":[22],"for":[26,50,73,103,166],"purpose":[28],"reducing":[30],"travel":[31,154],"time.":[32],"However,":[33],"a":[34,79,96,148],"majority":[35],"existing":[38],"have":[40],"missed":[41],"opportunity":[43],"to":[44,69,83,99,116,136,171],"better":[45],"manage":[46],"improving":[51],"safety":[53,72],"at":[54],"network":[56],"level.":[57],"We":[58],"propose":[59],"an":[60,117],"efficient":[61],"framework":[64,77,94,127,161],"that":[65,125],"uses":[66,78,95],"network-level":[67,86],"improve":[70],"applications.":[75],"Our":[76],"graph-based":[80],"structure":[82],"maintain":[84],"traffic":[87,143],"data.":[88],"Based":[89],"on":[90,133],"graph,":[92],"novel":[97],"technique":[98],"generate":[100],"driving":[101],"instructions":[102],"individual":[104],"vehicles.":[105],"By":[106],"following":[107],"instructions,":[109],"inter-vehicular":[110],"spacing":[111],"increased,":[114],"leading":[115],"improvement":[118],"safety.":[121],"Experimental":[122],"results":[123],"show":[124],"our":[126],"improves":[128],"safety,":[130],"measured":[131],"based":[132],"time":[135],"collision":[137],"between":[138],"state-of-the-art":[142],"by":[147],"large":[149],"margin":[150],"while":[151],"achieving":[152],"lower":[153],"times":[155],"compared":[156],"with":[157],"solutions.":[159],"The":[160],"is":[162],"also":[163],"readily":[164],"deployable":[165],"large-scale":[167],"applications":[169],"due":[170],"its":[172],"low":[173],"computation":[174],"costs.":[175]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}