{"id":"https://openalex.org/W4200476526","doi":"https://doi.org/10.1155/2021/8739206","title":"Decentralized Multiagent Actor\u2010Critic Algorithm Based on Message Diffusion","display_name":"Decentralized Multiagent Actor\u2010Critic Algorithm Based on Message Diffusion","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W4200476526","doi":"https://doi.org/10.1155/2021/8739206"},"language":"en","primary_location":{"id":"doi:10.1155/2021/8739206","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/8739206","pdf_url":"https://downloads.hindawi.com/journals/js/2021/8739206.pdf","source":{"id":"https://openalex.org/S96783963","display_name":"Journal of Sensors","issn_l":"1687-725X","issn":["1687-725X","1687-7268"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/journals/js/2021/8739206.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5106670735","display_name":"Siyuan Ding","orcid":"https://orcid.org/0009-0005-9496-5229"},"institutions":[{"id":"https://openalex.org/I4210145278","display_name":"Institute of Applied Physics and Computational Mathematics","ror":"https://ror.org/03sxpbt26","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210145278"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Siyuan Ding","raw_affiliation_strings":["Key Laboratory of Experimental Physics and Computational Mathematics, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Experimental Physics and Computational Mathematics, China","institution_ids":["https://openalex.org/I4210145278"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009030121","display_name":"Shengxiang Li","orcid":"https://orcid.org/0000-0001-5948-4634"},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shengxiang Li","raw_affiliation_strings":["PLA Strategy Support Force Information Engineering University, China"],"raw_orcid":"https://orcid.org/0000-0001-5948-4634","affiliations":[{"raw_affiliation_string":"PLA Strategy Support Force Information Engineering University, China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100737337","display_name":"Guangyi Liu","orcid":"https://orcid.org/0000-0003-4241-508X"},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Guangyi Liu","raw_affiliation_strings":["PLA Strategy Support Force Information Engineering University, China"],"raw_orcid":"https://orcid.org/0000-0003-4241-508X","affiliations":[{"raw_affiliation_string":"PLA Strategy Support Force Information Engineering University, China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114767858","display_name":"Ou Li","orcid":"https://orcid.org/0000-0001-9807-9543"},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ou Li","raw_affiliation_strings":["PLA Strategy Support Force Information Engineering University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PLA Strategy Support Force Information Engineering University, China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101774017","display_name":"Ke Ke","orcid":"https://orcid.org/0000-0002-7038-0905"},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ke Ke","raw_affiliation_strings":["National Digital Switching System Engineering and Technological R&D Center, China","PLA Strategy Support Force Information Engineering University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Digital Switching System Engineering and Technological R&D Center, China","institution_ids":[]},{"raw_affiliation_string":"PLA Strategy Support Force Information Engineering University, China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027975656","display_name":"Yijie Bai","orcid":"https://orcid.org/0000-0001-8739-2454"},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yijie Bai","raw_affiliation_strings":["PLA Strategy Support Force Information Engineering University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PLA Strategy Support Force Information Engineering University, China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007498164","display_name":"Weiye Chen","orcid":"https://orcid.org/0000-0002-1931-040X"},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiye Chen","raw_affiliation_strings":["PLA Strategy Support Force Information Engineering University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PLA Strategy Support Force Information Engineering University, China","institution_ids":["https://openalex.org/I169689159"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100737337"],"corresponding_institution_ids":["https://openalex.org/I169689159"],"apc_list":{"value":2375,"currency":"USD","value_usd":2375},"apc_paid":{"value":2375,"currency":"USD","value_usd":2375},"fwci":0.13,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.60115779,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"2021","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10462","display_name":"Reinforcement Learning in Robotics","score":0.9995999932289124,"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":0.9995999932289124,"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/T12391","display_name":"Artificial Immune Systems Applications","score":0.9936000108718872,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9933000206947327,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/diffusion","display_name":"Diffusion","score":0.6787852048873901},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.55963134765625},{"id":"https://openalex.org/keywords/multi-agent-system","display_name":"Multi-agent system","score":0.5009593963623047},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4717429578304291},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4045504331588745},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2804739475250244},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07123294472694397}],"concepts":[{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.6787852048873901},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.55963134765625},{"id":"https://openalex.org/C41550386","wikidata":"https://www.wikidata.org/wiki/Q529909","display_name":"Multi-agent system","level":2,"score":0.5009593963623047},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4717429578304291},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4045504331588745},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2804739475250244},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07123294472694397},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2021/8739206","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/8739206","pdf_url":"https://downloads.hindawi.com/journals/js/2021/8739206.pdf","source":{"id":"https://openalex.org/S96783963","display_name":"Journal of Sensors","issn_l":"1687-725X","issn":["1687-725X","1687-7268"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Sensors","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:00adfcd0695147369847cfe282238552","is_oa":true,"landing_page_url":"https://doaj.org/article/00adfcd0695147369847cfe282238552","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Sensors, Vol 2021 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2021/8739206","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/8739206","pdf_url":"https://downloads.hindawi.com/journals/js/2021/8739206.pdf","source":{"id":"https://openalex.org/S96783963","display_name":"Journal of Sensors","issn_l":"1687-725X","issn":["1687-725X","1687-7268"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals","score":0.44999998807907104}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4200476526.pdf","grobid_xml":"https://content.openalex.org/works/W4200476526.grobid-xml"},"referenced_works_count":19,"referenced_works":["https://openalex.org/W46558910","https://openalex.org/W1499021337","https://openalex.org/W1579184372","https://openalex.org/W1641379095","https://openalex.org/W1918371733","https://openalex.org/W1974812331","https://openalex.org/W2024307985","https://openalex.org/W2073900753","https://openalex.org/W2107726111","https://openalex.org/W2145339207","https://openalex.org/W2166533447","https://openalex.org/W2617547828","https://openalex.org/W2766447205","https://openalex.org/W2982316857","https://openalex.org/W3015938905","https://openalex.org/W3157268738","https://openalex.org/W3187550742","https://openalex.org/W4214717370","https://openalex.org/W4243772471"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109"],"abstract_inverted_index":{"The":[0,133],"exponential":[1],"explosion":[2],"of":[3,93,115,122,135],"joint":[4,70,98],"actions":[5,99],"and":[6,33,69,77,97,100,106,166],"massive":[7],"data":[8],"collection":[9],"are":[10,50],"two":[11],"main":[12],"challenges":[13],"in":[14,26,55],"multiagent":[15,37,164],"reinforcement":[16,38],"learning":[17,39],"algorithms":[18],"with":[19,80,103,139],"centralized":[20],"training.":[21],"To":[22,45],"overcome":[23],"these":[24],"problems,":[25],"this":[27,46],"paper,":[28],"we":[29],"propose":[30],"a":[31,56,160],"model\u2010free":[32],"fully":[34],"decentralized":[35],"actor\u2010critic":[36],"algorithm":[40,138,156],"based":[41],"on":[42],"message":[43],"diffusion.":[44],"end,":[47],"the":[48,66,83,86,94,107,113,116,120,123,136,147,152,154],"agents":[49,89],"assumed":[51],"to":[52,75,127,146,159,171],"be":[53],"placed":[54],"time\u2010varying":[57],"communication":[58],"network.":[59,84],"Each":[60],"agent":[61,130],"makes":[62],"limited":[63],"observations":[64,105],"regarding":[65],"global":[67,95,117,124],"state":[68,96],"actions;":[71],"therefore,":[72],"it":[73],"needs":[74],"obtain":[76],"share":[78],"information":[79],"others":[81],"over":[82],"In":[85,151],"proposed":[87,137,155],"algorithm,":[88],"hold":[90],"local":[91,104],"estimations":[92],"update":[101],"them":[102],"messages":[108],"received":[109],"from":[110],"neighbors.":[111],"Under":[112],"hypothesis":[114],"value":[118],"decomposition,":[119],"gradient":[121],"objective":[125],"function":[126,141],"an":[128],"individual":[129],"is":[131,143],"derived.":[132],"convergence":[134],"linear":[140],"approximation":[142,149],"guaranteed":[144],"according":[145],"stochastic":[148],"theory.":[150],"experiments,":[153],"was":[157],"applied":[158],"passive":[161],"location":[162],"task":[163],"environment":[165],"achieved":[167],"superior":[168],"performance":[169],"compared":[170],"state\u2010of\u2010the\u2010art":[172],"algorithms.":[173]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
