{"id":"https://openalex.org/W3116892094","doi":"https://doi.org/10.1109/itsc45102.2020.9294340","title":"Effective and Efficient Fleet Dispatching Strategies for Dynamically Matching AVs to Travelers in Large-scale Transportation Systems","display_name":"Effective and Efficient Fleet Dispatching Strategies for Dynamically Matching AVs to Travelers in Large-scale Transportation Systems","publication_year":2020,"publication_date":"2020-09-20","ids":{"openalex":"https://openalex.org/W3116892094","doi":"https://doi.org/10.1109/itsc45102.2020.9294340","mag":"3116892094"},"language":"en","primary_location":{"id":"doi:10.1109/itsc45102.2020.9294340","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itsc45102.2020.9294340","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 23rd International Conference on Intelligent Transportation Systems (ITSC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://escholarship.org/uc/item/3zg7v31x","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5086519743","display_name":"J.S. Navjyoth Sarma","orcid":null},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"J.S. Navjyoth Sarma","raw_affiliation_strings":["University of California, Irvine, CA"],"affiliations":[{"raw_affiliation_string":"University of California, Irvine, CA","institution_ids":["https://openalex.org/I204250578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061514913","display_name":"Daisik Nam","orcid":"https://orcid.org/0000-0002-5059-4826"},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daisik Nam","raw_affiliation_strings":["Institute of Transportation Studies, University of California, Irvine, CA, USA"],"affiliations":[{"raw_affiliation_string":"Institute of Transportation Studies, University of California, Irvine, CA, USA","institution_ids":["https://openalex.org/I204250578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023772343","display_name":"Michael Hyland","orcid":"https://orcid.org/0000-0001-8394-8064"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael F. Hyland","raw_affiliation_strings":["Argonne National Laboratory, Lemont, IL, USA"],"affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Lemont, IL, USA","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101601655","display_name":"Felipe de Souza","orcid":"https://orcid.org/0000-0002-4858-141X"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Felipe de Souza","raw_affiliation_strings":["Argonne National Laboratory, Lemont, IL, USA"],"affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Lemont, IL, USA","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101770896","display_name":"Dingtong Yang","orcid":"https://orcid.org/0000-0001-7377-4531"},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dingtong Yang","raw_affiliation_strings":["University of California, Irvine, CA"],"affiliations":[{"raw_affiliation_string":"University of California, Irvine, CA","institution_ids":["https://openalex.org/I204250578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049724788","display_name":"Arash Ghaffar","orcid":"https://orcid.org/0000-0003-0800-9459"},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Arash Ghaffar","raw_affiliation_strings":["University of California, Irvine, CA"],"affiliations":[{"raw_affiliation_string":"University of California, Irvine, CA","institution_ids":["https://openalex.org/I204250578"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053320865","display_name":"\u0130smail \u00d6mer Verbas","orcid":null},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"I. Omer Verbas","raw_affiliation_strings":["Argonne National Laboratory, Lemont, IL, USA"],"affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Lemont, IL, USA","institution_ids":["https://openalex.org/I1282105669"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5086519743"],"corresponding_institution_ids":["https://openalex.org/I204250578"],"apc_list":null,"apc_paid":null,"fwci":0.1018,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.48839667,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2536","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11942","display_name":"Transportation and Mobility Innovations","score":1.0,"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":1.0,"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/T10698","display_name":"Transportation Planning and Optimization","score":0.9998000264167786,"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/T10524","display_name":"Traffic control and management","score":0.998199999332428,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.762289822101593},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6636184453964233},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.6125590801239014},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.6089311242103577},{"id":"https://openalex.org/keywords/assignment-problem","display_name":"Assignment problem","score":0.5259433388710022},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.4928743839263916},{"id":"https://openalex.org/keywords/idle","display_name":"Idle","score":0.4505057632923126},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.43588605523109436},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4310293197631836},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.4019690752029419},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13336625695228577},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.108519047498703},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0829218327999115}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.762289822101593},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6636184453964233},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.6125590801239014},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.6089311242103577},{"id":"https://openalex.org/C85044808","wikidata":"https://www.wikidata.org/wiki/Q620614","display_name":"Assignment problem","level":2,"score":0.5259433388710022},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4928743839263916},{"id":"https://openalex.org/C16320812","wikidata":"https://www.wikidata.org/wiki/Q1812200","display_name":"Idle","level":2,"score":0.4505057632923126},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.43588605523109436},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4310293197631836},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.4019690752029419},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13336625695228577},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.108519047498703},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0829218327999115},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/itsc45102.2020.9294340","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itsc45102.2020.9294340","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 23rd International Conference on Intelligent Transportation Systems (ITSC)","raw_type":"proceedings-article"},{"id":"pmh:oai:escholarship.org:ark:/13030/qt3zg7v31x","is_oa":true,"landing_page_url":"https://escholarship.org/uc/item/3zg7v31x","pdf_url":null,"source":{"id":"https://openalex.org/S4306400115","display_name":"eScholarship (California Digital Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2801248553","host_organization_name":"California Digital Library","host_organization_lineage":["https://openalex.org/I2801248553"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:escholarship.org:ark:/13030/qt3zg7v31x","is_oa":true,"landing_page_url":"https://escholarship.org/uc/item/3zg7v31x","pdf_url":null,"source":{"id":"https://openalex.org/S4306400115","display_name":"eScholarship (California Digital Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2801248553","host_organization_name":"California Digital Library","host_organization_lineage":["https://openalex.org/I2801248553"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320338284","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1885752654","https://openalex.org/W2140491322","https://openalex.org/W2160865385","https://openalex.org/W2618643256","https://openalex.org/W2802038282","https://openalex.org/W2803952469","https://openalex.org/W2974094839","https://openalex.org/W2991287161","https://openalex.org/W6683687015"],"related_works":["https://openalex.org/W2974485871","https://openalex.org/W1577119738","https://openalex.org/W2908872315","https://openalex.org/W1600399803","https://openalex.org/W4235210722","https://openalex.org/W4388633481","https://openalex.org/W2994960476","https://openalex.org/W2049601620","https://openalex.org/W2783065147","https://openalex.org/W4312723892"],"abstract_inverted_index":{"This":[0,54,141],"paper":[1],"addresses":[2],"the":[3,28,41,44,69,75,86,92,144,159,180],"problem":[4,31,46,52,71,183],"of":[5,43,175,187],"dynamically":[6,62],"matching":[7,24],"automated":[8],"vehicles":[9,103,116,126],"(AVs)":[10],"to":[11,50,61,65,78],"open":[12,94,106],"traveler":[13],"requests":[14,95],"in":[15,122,133,165,173,185],"a":[16,57],"large-scale":[17,171],"automated-mobility-on-demand":[18],"(AMOD)":[19],"simulation":[20,154],"framework.":[21,156],"While":[22],"optimization-based":[23],"strategies":[25,37,172],"based":[26],"on":[27],"linear":[29],"assignment":[30,45,70,182],"formulation":[32,72],"significantly":[33,84,167],"outperform":[34],"simple":[35],"heuristic":[36],"(e.g.":[38],"nearest":[39],"neighbor),":[40],"scalability":[42],"limits":[47],"its":[48],"applicability":[49],"large":[51],"instances.":[53],"study":[55,142],"proposes":[56],"fleet":[58,147,161,176],"dispatching":[59,148,162],"strategy":[60,149,163,184],"assign":[63],"AVs":[64],"travelers":[66,118,128],"that":[67,119,129],"involves":[68],"but":[73],"restricts":[74],"decision":[76,87],"space":[77,88],"reduce":[79],"computational":[80,188],"time.":[81],"First,":[82],"we":[83,109,135],"trim":[85],"via":[89],"only":[90,110],"considering":[91],"k-closest":[93,101],"around":[96,104],"each":[97,105],"idle":[98,102],"vehicle":[99],"or":[100],"request.":[107],"Second,":[108],"calculate":[111],"point-to-point":[112],"shortest":[113],"paths":[114],"for":[115],"and":[117,127,178],"are":[120,130],"close":[121,132],"spatial":[123],"proximity.":[124],"For":[125],"not":[131],"proximity,":[134],"use":[136],"zone-to-zone":[137],"travel":[138],"time":[139],"estimates.":[140],"embeds":[143],"proposed":[145,164],"AV":[146],"within":[150],"Polaris-an":[151],"agent-based":[152],"transportation":[153],"modeling":[155],"Within":[157],"Polaris,":[158],"restricted":[160],"this":[166],"outperforms":[168],"(i)":[169],"existing":[170],"terms":[174,186],"performance":[177],"(ii)":[179],"unrestricted":[181],"performance.":[189]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
