{"id":"https://openalex.org/W4408701100","doi":"https://doi.org/10.1109/itsc58415.2024.10920267","title":"Interaction-Aware Hierarchical Representation of Multi-Vehicle Reinforcement Learning for Cooperative Control in Dense Mixed Traffic","display_name":"Interaction-Aware Hierarchical Representation of Multi-Vehicle Reinforcement Learning for Cooperative Control in Dense Mixed Traffic","publication_year":2024,"publication_date":"2024-09-24","ids":{"openalex":"https://openalex.org/W4408701100","doi":"https://doi.org/10.1109/itsc58415.2024.10920267"},"language":"en","primary_location":{"id":"doi:10.1109/itsc58415.2024.10920267","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itsc58415.2024.10920267","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 27th International Conference on Intelligent Transportation Systems (ITSC)","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/A5088549136","display_name":"Yuxin Cai","orcid":"https://orcid.org/0000-0002-5628-7050"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Yuxin Cai","raw_affiliation_strings":["School of Mechanical and Aerospace Engineering, Nanyang Technological University,Singapore"],"affiliations":[{"raw_affiliation_string":"School of Mechanical and Aerospace Engineering, Nanyang Technological University,Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101472521","display_name":"Zhengxuan Liu","orcid":"https://orcid.org/0000-0003-3932-7345"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhengxuan Liu","raw_affiliation_strings":["School of Electrical and Information Engineering, Tianjin University,Tianjin Key Laboratory of Intelligent Unmanned Swarm Technology and System,Tianjin,China,300072"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Tianjin University,Tianjin Key Laboratory of Intelligent Unmanned Swarm Technology and System,Tianjin,China,300072","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061259393","display_name":"Xiangkun He","orcid":"https://orcid.org/0000-0001-9818-0879"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Xiangkun He","raw_affiliation_strings":["School of Mechanical and Aerospace Engineering, Nanyang Technological University,Singapore"],"affiliations":[{"raw_affiliation_string":"School of Mechanical and Aerospace Engineering, Nanyang Technological University,Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082002456","display_name":"Zhiqiang Zuo","orcid":"https://orcid.org/0000-0002-4038-5465"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiqiang Zuo","raw_affiliation_strings":["School of Electrical and Information Engineering, Tianjin University,Tianjin Key Laboratory of Intelligent Unmanned Swarm Technology and System,Tianjin,China,300072"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Tianjin University,Tianjin Key Laboratory of Intelligent Unmanned Swarm Technology and System,Tianjin,China,300072","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057104857","display_name":"Wei\u2010Yun Yau","orcid":"https://orcid.org/0000-0001-5709-9169"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Wei-Yun Yau","raw_affiliation_strings":["School of Mechanical and Aerospace Engineering, Nanyang Technological University,Singapore"],"affiliations":[{"raw_affiliation_string":"School of Mechanical and Aerospace Engineering, Nanyang Technological University,Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072073374","display_name":"Chen Lv","orcid":"https://orcid.org/0000-0001-6897-4512"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Chen Lv","raw_affiliation_strings":["School of Mechanical and Aerospace Engineering, Nanyang Technological University,Singapore"],"affiliations":[{"raw_affiliation_string":"School of Mechanical and Aerospace Engineering, Nanyang Technological University,Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5088549136"],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":0.3378,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.64735636,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"3257","last_page":"3264"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10524","display_name":"Traffic control and management","score":0.9994000196456909,"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"}},"topics":[{"id":"https://openalex.org/T10524","display_name":"Traffic control and management","score":0.9994000196456909,"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":0.9950000047683716,"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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9645000100135803,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.818581759929657},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7182918787002563},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.6051304340362549},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.5207198262214661},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.41310298442840576},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.40267330408096313}],"concepts":[{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.818581759929657},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7182918787002563},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.6051304340362549},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.5207198262214661},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41310298442840576},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.40267330408096313},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/itsc58415.2024.10920267","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itsc58415.2024.10920267","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 27th International Conference on Intelligent Transportation Systems (ITSC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320696","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W341403209","https://openalex.org/W1191599655","https://openalex.org/W2157331557","https://openalex.org/W2487175822","https://openalex.org/W2587642413","https://openalex.org/W2747213132","https://openalex.org/W2903709398","https://openalex.org/W2912471136","https://openalex.org/W2963864421","https://openalex.org/W3004268170","https://openalex.org/W3030840723","https://openalex.org/W3124960358","https://openalex.org/W3153130015","https://openalex.org/W3163148797","https://openalex.org/W3176009443","https://openalex.org/W3186006943","https://openalex.org/W3200561352","https://openalex.org/W3212907084","https://openalex.org/W3217400267","https://openalex.org/W4206007985","https://openalex.org/W4286748781","https://openalex.org/W4287643035","https://openalex.org/W4289260062","https://openalex.org/W4297733535","https://openalex.org/W4378833173","https://openalex.org/W4381733136","https://openalex.org/W4382203480","https://openalex.org/W4385061177","https://openalex.org/W4385245566","https://openalex.org/W4385331824","https://openalex.org/W4386471863","https://openalex.org/W4387071498","https://openalex.org/W4400447272","https://openalex.org/W6627932998","https://openalex.org/W6684921986","https://openalex.org/W6783878474","https://openalex.org/W6802002411","https://openalex.org/W6840380725"],"related_works":["https://openalex.org/W4306904969","https://openalex.org/W2138720691","https://openalex.org/W4362501864","https://openalex.org/W4380318855","https://openalex.org/W3084456289","https://openalex.org/W2024136090","https://openalex.org/W4391331176","https://openalex.org/W2031695474","https://openalex.org/W2586732548","https://openalex.org/W2964765435"],"abstract_inverted_index":{"Improving":[0],"traffic":[1,6,45,62,104,119,134,156],"performance":[2,157],"in":[3,144],"dense":[4,159],"mixed":[5],"scenarios":[7],"such":[8],"as":[9],"bottlenecks,":[10],"presents":[11],"significant":[12],"challenges":[13,26],"due":[14],"to":[15,57,99,123,153],"complex":[16],"interactions":[17,88],"and":[18,34,39,91,128,141,161,170],"the":[19,44,150],"unpredictable":[20],"behaviors":[21],"of":[22,37],"human":[23,31],"drivers.":[24],"These":[25],"are":[27],"compounded":[28],"by":[29],"varying":[30],"driving":[32,126,172],"styles":[33],"different":[35,164],"proportions":[36],"Connected":[38],"Automated":[40],"Vehicles":[41,93],"(CAVs)":[42],"within":[43],"flow.":[46,135],"Our":[47],"research":[48],"focuses":[49],"on":[50],"developing":[51],"cooperative":[52],"control":[53],"strategies":[54],"for":[55],"CAVs":[56,90,122],"enhance":[58],"generalization":[59,101],"across":[60,102,163],"diverse":[61],"scenarios.":[63,105,147],"To":[64],"address":[65],"these":[66],"challenges,":[67],"we":[68,107],"introduce":[69],"an":[70,109],"Interaction-Aware":[71],"Hierarchical":[72],"Representation":[73],"(IAHR)":[74],"module,":[75],"integrated":[76],"into":[77],"Multi-Agent":[78],"Reinforcement":[79],"Learning":[80],"(MARL)":[81],"framework.":[82],"The":[83,136],"IAHR":[84],"module":[85],"hierarchically":[86],"processes":[87],"between":[89],"Human-Driven":[92],"(HDVs),":[94],"effectively":[95],"extracting":[96],"essential":[97],"features":[98],"facilitate":[100],"various":[103,145],"Additionally,":[106],"design":[108],"effective":[110],"reward":[111],"function":[112],"that":[113],"balances":[114],"individual":[115],"interests":[116],"with":[117],"overall":[118,133],"performance,":[120],"guiding":[121],"improve":[124,155],"their":[125],"efficiency":[127],"safety":[129],"while":[130],"also":[131],"enhancing":[132],"model":[137],"is":[138],"rigorously":[139],"trained":[140],"zero-shot":[142],"evaluated":[143],"bottleneck":[146],"Results":[148],"demonstrate":[149],"model's":[151],"capability":[152],"significantly":[154],"under":[158],"conditions":[160],"generalize":[162],"CAV":[165],"penetration":[166],"rates,":[167],"vehicle":[168],"numbers,":[169],"HDV":[171],"style":[173],"distributions.":[174]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-18T14:38:29.013473","created_date":"2025-10-10T00:00:00"}