{"id":"https://openalex.org/W4309997788","doi":"https://doi.org/10.23919/wmnc56391.2022.9954301","title":"Multi-Agent Actor-Critic for Cooperative Resource Allocation in Vehicular Networks","display_name":"Multi-Agent Actor-Critic for Cooperative Resource Allocation in Vehicular Networks","publication_year":2022,"publication_date":"2022-10-17","ids":{"openalex":"https://openalex.org/W4309997788","doi":"https://doi.org/10.23919/wmnc56391.2022.9954301"},"language":"en","primary_location":{"id":"doi:10.23919/wmnc56391.2022.9954301","is_oa":false,"landing_page_url":"https://doi.org/10.23919/wmnc56391.2022.9954301","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 14th IFIP Wireless and Mobile Networking Conference (WMNC)","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/A5014443856","display_name":"Nessrine Hammami","orcid":null},"institutions":[{"id":"https://openalex.org/I9736820","display_name":"\u00c9cole de Technologie Sup\u00e9rieure","ror":"https://ror.org/0020snb74","country_code":"CA","type":"education","lineage":["https://openalex.org/I49663120","https://openalex.org/I9736820"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Nessrine Hammami","raw_affiliation_strings":["Ecole de Technologie Supérieure (ÉTS), University of Quebec,Canada"],"affiliations":[{"raw_affiliation_string":"Ecole de Technologie Supérieure (ÉTS), University of Quebec,Canada","institution_ids":["https://openalex.org/I9736820"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019659545","display_name":"Kim Khoa Nguyen","orcid":"https://orcid.org/0000-0002-9354-7544"},"institutions":[{"id":"https://openalex.org/I9736820","display_name":"\u00c9cole de Technologie Sup\u00e9rieure","ror":"https://ror.org/0020snb74","country_code":"CA","type":"education","lineage":["https://openalex.org/I49663120","https://openalex.org/I9736820"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Kim Khoa Nguyen","raw_affiliation_strings":["Ecole de Technologie Supérieure (ÉTS), University of Quebec,Canada"],"affiliations":[{"raw_affiliation_string":"Ecole de Technologie Supérieure (ÉTS), University of Quebec,Canada","institution_ids":["https://openalex.org/I9736820"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5014443856"],"corresponding_institution_ids":["https://openalex.org/I9736820"],"apc_list":null,"apc_paid":null,"fwci":0.5303,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.71473641,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"93","last_page":"100"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10462","display_name":"Reinforcement Learning in Robotics","score":0.9829000234603882,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10462","display_name":"Reinforcement Learning in Robotics","score":0.9829000234603882,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10524","display_name":"Traffic control and management","score":0.9567000269889832,"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":0.7817331552505493},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.7549529075622559},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.6175112724304199},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5856291055679321},{"id":"https://openalex.org/keywords/scarcity","display_name":"Scarcity","score":0.5468324422836304},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5368462204933167},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.4396810829639435},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.41508686542510986},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3891320824623108},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.17879286408424377}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7817331552505493},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.7549529075622559},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.6175112724304199},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5856291055679321},{"id":"https://openalex.org/C109747225","wikidata":"https://www.wikidata.org/wiki/Q815758","display_name":"Scarcity","level":2,"score":0.5468324422836304},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5368462204933167},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.4396810829639435},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.41508686542510986},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3891320824623108},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.17879286408424377},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.23919/wmnc56391.2022.9954301","is_oa":false,"landing_page_url":"https://doi.org/10.23919/wmnc56391.2022.9954301","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 14th IFIP Wireless and Mobile Networking Conference (WMNC)","raw_type":"proceedings-article"},{"id":"pmh:oai:espace2.etsmtl.ca:26083","is_oa":false,"landing_page_url":"https://espace2.etsmtl.ca/id/eprint/26083/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402392","display_name":"Espace \u00c9TS (ETS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1341030882","host_organization_name":"Educational Testing Service","host_organization_lineage":["https://openalex.org/I1341030882"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Compte rendu de conf\u00e9rence"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.5699999928474426,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1639877187","https://openalex.org/W2048838717","https://openalex.org/W2540923637","https://openalex.org/W2620671107","https://openalex.org/W2728471704","https://openalex.org/W2763208138","https://openalex.org/W2802897269","https://openalex.org/W2952487729","https://openalex.org/W2962821147","https://openalex.org/W2964043796","https://openalex.org/W2968764495","https://openalex.org/W3021720251","https://openalex.org/W3091845129","https://openalex.org/W3163844809","https://openalex.org/W3197198973","https://openalex.org/W4298857966","https://openalex.org/W6637967152","https://openalex.org/W6692846177","https://openalex.org/W6738741286","https://openalex.org/W6745120743","https://openalex.org/W6756287877","https://openalex.org/W6795721140","https://openalex.org/W6801169998"],"related_works":["https://openalex.org/W1939996075","https://openalex.org/W2118113972","https://openalex.org/W2923452570","https://openalex.org/W206598027","https://openalex.org/W2978610750","https://openalex.org/W2022931285","https://openalex.org/W2304003539","https://openalex.org/W1589966275","https://openalex.org/W2086872282","https://openalex.org/W2137789903"],"abstract_inverted_index":{"The":[0,19,96],"rapid":[1],"evolution":[2],"of":[3,21,29,33,98],"vehicular":[4],"communication":[5],"has":[6,112],"enabled":[7],"new":[8,133],"services":[9,36],"that":[10,109],"facilitate":[11],"the":[12,22,26,34,39,106,110],"road":[13],"experience":[14],"for":[15,41],"drivers":[16],"and":[17,25,53,93,105,116],"passengers.":[18],"scarcity":[20],"network":[23,114],"resources":[24],"different":[27],"Quality":[28],"Service":[30],"(QoS)":[31],"demands":[32],"offered":[35],"have":[37],"stressed":[38],"need":[40],"a":[42,67,76,81],"cooperative":[43,82],"resource":[44],"allocation":[45,64],"scheme":[46],"between":[47],"Vehicle":[48,54,56],"to":[49,55,129],"Infrastructure":[50],"(V2I)":[51],"links":[52],"(V2V)":[57],"links.":[58],"Therefore,":[59],"we":[60,74],"model":[61],"this":[62],"re-source":[63],"problem":[65],"as":[66],"multi-agent":[68],"reinforcement":[69],"learning":[70],"(MARL)":[71],"problem,":[72],"then":[73],"design":[75],"MARL":[77],"solution":[78],"by":[79,103],"proposing":[80],"advantage":[83],"actor-critic":[84],"(A2C)":[85],"approach":[86],"with":[87],"two":[88],"variants,":[89],"including":[90],"Shared-Critic-Shared-Reward":[91],"(SCSR)":[92],"Non-Shared-Critic-Shared-Reward":[94],"(NSCSR).":[95],"performance":[97],"both":[99],"methods":[100],"is":[101],"validated":[102],"experiments,":[104],"results":[107],"show":[108],"SCSR":[111],"better":[113,118,131],"entropy":[115],"thus":[117],"environment":[119],"exploration,":[120],"which":[121],"in":[122,132],"turn":[123],"produces":[124],"more":[125],"robust":[126],"agents":[127],"able":[128],"perform":[130],"situations.":[134]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}