{"id":"https://openalex.org/W4285605187","doi":"https://doi.org/10.24963/ijcai.2022/85","title":"Multi-Agent Concentrative Coordination with Decentralized Task Representation","display_name":"Multi-Agent Concentrative Coordination with Decentralized Task Representation","publication_year":2022,"publication_date":"2022-07-01","ids":{"openalex":"https://openalex.org/W4285605187","doi":"https://doi.org/10.24963/ijcai.2022/85"},"language":"en","primary_location":{"id":"doi:10.24963/ijcai.2022/85","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2022/85","pdf_url":"https://www.ijcai.org/proceedings/2022/0085.pdf","source":{"id":"https://openalex.org/S4363608755","display_name":"Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.ijcai.org/proceedings/2022/0085.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5010997910","display_name":"Lei Yuan","orcid":"https://orcid.org/0009-0007-7595-3104"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]},{"id":"https://openalex.org/I4210128188","display_name":"Polgenix (United States)","ror":"https://ror.org/039rc8x03","country_code":"US","type":"company","lineage":["https://openalex.org/I4210128188"]}],"countries":["CN","US"],"is_corresponding":true,"raw_author_name":"Lei Yuan","raw_affiliation_strings":["Nanjing University","Polixir Technologies","National Key Laboratory for Novel Software Technology, Nanjing University"],"affiliations":[{"raw_affiliation_string":"Nanjing University","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"Polixir Technologies","institution_ids":["https://openalex.org/I4210128188"]},{"raw_affiliation_string":"National Key Laboratory for Novel Software Technology, Nanjing University","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025803215","display_name":"Chenghe Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenghe Wang","raw_affiliation_strings":["Nanjing University","National Key Laboratory for Novel Software Technology, Nanjing University"],"affiliations":[{"raw_affiliation_string":"Nanjing University","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"National Key Laboratory for Novel Software Technology, Nanjing University","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048974354","display_name":"Jianhao Wang","orcid":"https://orcid.org/0000-0003-3133-6132"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]},{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianhao Wang","raw_affiliation_strings":["Tsinghua University","Institute for Interdisciplinary Information Sciences, Tsinghua University 3 Peng Cheng Laboratory"],"affiliations":[{"raw_affiliation_string":"Tsinghua University","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Institute for Interdisciplinary Information Sciences, Tsinghua University 3 Peng Cheng Laboratory","institution_ids":["https://openalex.org/I99065089","https://openalex.org/I4210136793"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101627473","display_name":"Fuxiang Zhang","orcid":"https://orcid.org/0000-0002-6050-760X"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fuxiang Zhang","raw_affiliation_strings":["Nanjing University","National Key Laboratory for Novel Software Technology, Nanjing University"],"affiliations":[{"raw_affiliation_string":"Nanjing University","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"National Key Laboratory for Novel Software Technology, Nanjing University","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100352754","display_name":"Feng Chen","orcid":"https://orcid.org/0000-0003-4813-2494"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Chen","raw_affiliation_strings":["Nanjing University","National Key Laboratory for Novel Software Technology, Nanjing University"],"affiliations":[{"raw_affiliation_string":"Nanjing University","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"National Key Laboratory for Novel Software Technology, Nanjing University","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058506037","display_name":"Cong Guan","orcid":"https://orcid.org/0000-0002-5198-9141"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cong Guan","raw_affiliation_strings":["Nanjing University","National Key Laboratory for Novel Software Technology, Nanjing University"],"affiliations":[{"raw_affiliation_string":"Nanjing University","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"National Key Laboratory for Novel Software Technology, Nanjing University","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035138959","display_name":"Zongzhang Zhang","orcid":"https://orcid.org/0000-0002-9238-4747"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zongzhang Zhang","raw_affiliation_strings":["Nanjing University"],"affiliations":[{"raw_affiliation_string":"Nanjing University","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010176958","display_name":"Chongjie Zhang","orcid":"https://orcid.org/0000-0001-8068-0162"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]},{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chongjie Zhang","raw_affiliation_strings":["Tsinghua University","National Key Laboratory for Novel Software Technology, Nanjing University"],"affiliations":[{"raw_affiliation_string":"Tsinghua University","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"National Key Laboratory for Novel Software Technology, Nanjing University","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101626441","display_name":"Yang Yu","orcid":"https://orcid.org/0000-0002-6145-8811"},"institutions":[{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]},{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Yu","raw_affiliation_strings":["Nanjing University","Peng Cheng Laboratory","Institute for Interdisciplinary Information Sciences, Tsinghua University 3 Peng Cheng Laboratory","National Key Laboratory for Novel Software Technology, Nanjing University"],"affiliations":[{"raw_affiliation_string":"Nanjing University","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"Peng Cheng Laboratory","institution_ids":["https://openalex.org/I4210136793"]},{"raw_affiliation_string":"Institute for Interdisciplinary Information Sciences, Tsinghua University 3 Peng Cheng Laboratory","institution_ids":["https://openalex.org/I99065089","https://openalex.org/I4210136793"]},{"raw_affiliation_string":"National Key Laboratory for Novel Software Technology, Nanjing University","institution_ids":["https://openalex.org/I881766915"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5010997910"],"corresponding_institution_ids":["https://openalex.org/I4210128188","https://openalex.org/I881766915"],"apc_list":null,"apc_paid":null,"fwci":1.3562,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.82856386,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"599","last_page":"605"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10462","display_name":"Reinforcement Learning in Robotics","score":0.9994999766349792,"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":0.9994999766349792,"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/T12761","display_name":"Data Stream Mining Techniques","score":0.9223999977111816,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.7702849507331848},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.768222987651825},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.7321222424507141},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6261147856712341},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5364397764205933},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.473409503698349},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.47255370020866394},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.4571504592895508},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.32745760679244995},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10339793562889099},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.08649387955665588},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.08168193697929382}],"concepts":[{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.7702849507331848},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.768222987651825},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.7321222424507141},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6261147856712341},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5364397764205933},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.473409503698349},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47255370020866394},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.4571504592895508},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.32745760679244995},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10339793562889099},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.08649387955665588},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.08168193697929382},{"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},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.24963/ijcai.2022/85","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2022/85","pdf_url":"https://www.ijcai.org/proceedings/2022/0085.pdf","source":{"id":"https://openalex.org/S4363608755","display_name":"Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.24963/ijcai.2022/85","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2022/85","pdf_url":"https://www.ijcai.org/proceedings/2022/0085.pdf","source":{"id":"https://openalex.org/S4363608755","display_name":"Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1614471940","display_name":null,"funder_award_id":"2020AAA0","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G168428553","display_name":null,"funder_award_id":"PCL2021A12","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3091702697","display_name":null,"funder_award_id":"61876119","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4366907579","display_name":null,"funder_award_id":"2020AAA0107200","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G5469316478","display_name":null,"funder_award_id":"61876077","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4285605187.pdf","grobid_xml":"https://content.openalex.org/works/W4285605187.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W1504806788","https://openalex.org/W1588942736","https://openalex.org/W1959608418","https://openalex.org/W2059641117","https://openalex.org/W2146103272","https://openalex.org/W2157331557","https://openalex.org/W2277038666","https://openalex.org/W2807741983","https://openalex.org/W2979284752","https://openalex.org/W3046288222","https://openalex.org/W3089778445","https://openalex.org/W3093143205","https://openalex.org/W3093963693","https://openalex.org/W3102824929","https://openalex.org/W3104860527","https://openalex.org/W3106649810","https://openalex.org/W3201603396","https://openalex.org/W4287757834","https://openalex.org/W4288594419","https://openalex.org/W4295598622","https://openalex.org/W4299802797","https://openalex.org/W4385245566"],"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/W2389214306","https://openalex.org/W2024136090","https://openalex.org/W4391331176","https://openalex.org/W2031695474","https://openalex.org/W2768698792"],"abstract_inverted_index":{"Value-based":[0],"multi-agent":[1,55,148],"reinforcement":[2],"learning":[3,32,101],"(MARL)":[4],"methods":[5,17],"hold":[6],"the":[7,21,24,46,66,100,127],"promise":[8],"of":[9,27,63],"promoting":[10],"coordination":[11],"in":[12,53,69],"cooperative":[13],"settings.":[14],"Popular":[15],"MARL":[16],"mainly":[18],"focus":[19],"on":[20,86,126,145],"scalability":[22],"or":[23],"representational":[25],"capacity":[26],"value":[28],"functions.":[29],"Such":[30],"a":[31,60,78],"paradigm":[33],"can":[34,93,133],"reduce":[35,99],"agents'":[36],"uncertainties":[37],"and":[38,118,140],"promote":[39],"coordination.":[40,105,142],"However,":[41],"they":[42],"fail":[43],"to":[44,59,98,103,124,137,157],"leverage":[45],"task":[47,87],"structure":[48],"decomposability,":[49],"which":[50,90],"generally":[51],"exists":[52],"real-world":[54],"systems":[56],"(MASs),":[57],"leading":[58],"significant":[61],"amount":[62],"time":[64],"exploring":[65],"optimal":[67],"policy":[68],"complex":[70,147],"scenarios.":[71],"To":[72],"address":[73],"this":[74],"limitation,":[75],"we":[76],"propose":[77],"novel":[79],"framework":[80],"Multi-Agent":[81],"Concentrative":[82],"Coordination":[83],"(MACC)":[84],"based":[85],"decomposition,":[88],"with":[89],"an":[91,121],"agent":[92],"implicitly":[94],"form":[95],"local":[96,116],"groups":[97],"space":[102],"facilitate":[104],"In":[106],"MACC,":[107],"agents":[108,132],"first":[109],"learn":[110],"representations":[111],"for":[112],"subtasks":[113,139],"from":[114],"their":[115],"information":[117],"then":[119],"implement":[120],"attention":[122,136],"mechanism":[123],"concentrate":[125],"most":[128],"relevant":[129],"ones.":[130],"Thus,":[131],"pay":[134],"targeted":[135],"specific":[138],"improve":[141],"Extensive":[143],"experiments":[144],"various":[146],"benchmarks":[149],"demonstrate":[150],"that":[151],"MACC":[152],"achieves":[153],"remarkable":[154],"performance":[155],"compared":[156],"existing":[158],"methods.":[159]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}