{"id":"https://openalex.org/W3160500024","doi":"https://doi.org/10.24963/ijcai.2021/18","title":"Improving Multi-agent Coordination by Learning to Estimate Contention","display_name":"Improving Multi-agent Coordination by Learning to Estimate Contention","publication_year":2021,"publication_date":"2021-08-01","ids":{"openalex":"https://openalex.org/W3160500024","doi":"https://doi.org/10.24963/ijcai.2021/18","mag":"3160500024"},"language":"en","primary_location":{"id":"doi:10.24963/ijcai.2021/18","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2021/18","pdf_url":"https://www.ijcai.org/proceedings/2021/0018.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.ijcai.org/proceedings/2021/0018.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055974043","display_name":"Panayiotis Danassis","orcid":"https://orcid.org/0000-0002-6516-2495"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Panayiotis Danassis","raw_affiliation_strings":["Artificial Intelligence Laboratory, \u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne (EPFL), Switzerland","Artificial Intelligence Laboratory, Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne (EPFL), Switzerland#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Artificial Intelligence Laboratory, \u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne (EPFL), Switzerland","institution_ids":["https://openalex.org/I5124864"]},{"raw_affiliation_string":"Artificial Intelligence Laboratory, Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne (EPFL), Switzerland#TAB#","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088020654","display_name":"Florian Wiedemair","orcid":null},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Florian Wiedemair","raw_affiliation_strings":["Artificial Intelligence Laboratory, \u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne (EPFL), Switzerland","\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Artificial Intelligence Laboratory, \u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne (EPFL), Switzerland","institution_ids":["https://openalex.org/I5124864"]},{"raw_affiliation_string":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne,","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109041721","display_name":"Boi Faltings","orcid":null},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Boi Faltings","raw_affiliation_strings":["Artificial Intelligence Laboratory, \u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne (EPFL), Switzerland","Artificial Intelligence Laboratory, Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne (EPFL), Switzerland#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Artificial Intelligence Laboratory, \u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne (EPFL), Switzerland","institution_ids":["https://openalex.org/I5124864"]},{"raw_affiliation_string":"Artificial Intelligence Laboratory, Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne (EPFL), Switzerland#TAB#","institution_ids":["https://openalex.org/I5124864"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I5124864"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06278579,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"125","last_page":"131"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11182","display_name":"Auction Theory and Applications","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11182","display_name":"Auction Theory and Applications","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T12288","display_name":"Optimization and Search Problems","score":0.9973999857902527,"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/software-deployment","display_name":"Software deployment","score":0.7323386073112488},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7303445339202881},{"id":"https://openalex.org/keywords/curse-of-dimensionality","display_name":"Curse of dimensionality","score":0.6454475522041321},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6031045913696289},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.550065279006958},{"id":"https://openalex.org/keywords/variety","display_name":"Variety (cybernetics)","score":0.521058976650238},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.46150022745132446},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.44669294357299805},{"id":"https://openalex.org/keywords/coordination-game","display_name":"Coordination game","score":0.4253786504268646},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.21659010648727417},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06699493527412415}],"concepts":[{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.7323386073112488},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7303445339202881},{"id":"https://openalex.org/C111030470","wikidata":"https://www.wikidata.org/wiki/Q1430460","display_name":"Curse of dimensionality","level":2,"score":0.6454475522041321},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6031045913696289},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.550065279006958},{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.521058976650238},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.46150022745132446},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.44669294357299805},{"id":"https://openalex.org/C107257861","wikidata":"https://www.wikidata.org/wiki/Q656316","display_name":"Coordination game","level":2,"score":0.4253786504268646},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.21659010648727417},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06699493527412415},{"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/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.24963/ijcai.2021/18","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2021/18","pdf_url":"https://www.ijcai.org/proceedings/2021/0018.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2105.04027","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2105.04027","pdf_url":"https://arxiv.org/pdf/2105.04027","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"mag:3160500024","is_oa":true,"landing_page_url":"http://export.arxiv.org/pdf/2105.04027","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"pmh:oai:infoscience.epfl.ch:300094","is_oa":true,"landing_page_url":"https://www.ijcai.org/proceedings/2021/18","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference proceedings"},{"id":"pmh:oai:infoscience.epfl.ch:300100","is_oa":true,"landing_page_url":"https://infoscience.epfl.ch/handle/20.500.14299/194716","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"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-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://infoscience.epfl.ch/record/300100","raw_type":null},{"id":"doi:10.48550/arxiv.2105.04027","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2105.04027","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.24963/ijcai.2021/18","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2021/18","pdf_url":"https://www.ijcai.org/proceedings/2021/0018.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3160500024.pdf","grobid_xml":"https://content.openalex.org/works/W3160500024.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W60686164","https://openalex.org/W1495826018","https://openalex.org/W1586258527","https://openalex.org/W1606056663","https://openalex.org/W1630733292","https://openalex.org/W1957963525","https://openalex.org/W1968459311","https://openalex.org/W2028954860","https://openalex.org/W2045294654","https://openalex.org/W2077902449","https://openalex.org/W2099618002","https://openalex.org/W2116746427","https://openalex.org/W2135132740","https://openalex.org/W2141461755","https://openalex.org/W2151757686","https://openalex.org/W2153135375","https://openalex.org/W2164500294","https://openalex.org/W2222512263","https://openalex.org/W2314572600","https://openalex.org/W2341171179","https://openalex.org/W2546087207","https://openalex.org/W2611515161","https://openalex.org/W2735020746","https://openalex.org/W2744920931","https://openalex.org/W2994948585","https://openalex.org/W3003948991","https://openalex.org/W3139641931"],"related_works":["https://openalex.org/W3188441303","https://openalex.org/W6043852","https://openalex.org/W2970727184","https://openalex.org/W2937587379","https://openalex.org/W3174374257","https://openalex.org/W2158833118","https://openalex.org/W2973843138","https://openalex.org/W2902709966","https://openalex.org/W2958874452","https://openalex.org/W2259575993","https://openalex.org/W3082694719","https://openalex.org/W3036295212","https://openalex.org/W2953318161","https://openalex.org/W3003470745","https://openalex.org/W3200501610","https://openalex.org/W3206763648","https://openalex.org/W2989068617","https://openalex.org/W3157334690","https://openalex.org/W1676141733","https://openalex.org/W3002080107"],"abstract_inverted_index":{"We":[0,15],"present":[1],"a":[2,46,74,80],"multi-agent":[3,21],"learning":[4,22,90],"algorithm,":[5],"ALMA-Learning,":[6],"for":[7,35,49,94],"efficient":[8],"and":[9,65,70,79,88],"fair":[10,71],"allocations":[11],"in":[12,73],"large-scale":[13],"systems.":[14],"circumvent":[16],"the":[17,24,28,33,42],"traditional":[18],"pitfalls":[19],"of":[20,30,76],"(e.g.,":[23],"moving":[25],"target":[26],"problem,":[27],"curse":[29],"dimensionality,":[31],"or":[32],"need":[34],"mutually":[36],"consistent":[37],"actions)":[38],"by":[39],"relying":[40],"on":[41],"ALMA":[43],"heuristic":[44],"as":[45],"coordination":[47,72],"mechanism":[48],"each":[50],"stage":[51],"game.":[52],"ALMA-Learning":[53,92],"is":[54],"decentralized,":[55],"observes":[56],"only":[57],"own":[58],"action/reward":[59],"pairs,":[60],"requires":[61],"no":[62],"inter-agent":[63],"communication,":[64],"achieves":[66],"near-optimal":[67],"(<5%":[68],"loss)":[69],"variety":[75],"synthetic":[77],"scenarios":[78],"real-world":[81],"meeting":[82],"scheduling":[83],"problem.":[84],"The":[85],"lightweight":[86],"nature":[87],"fast":[89],"constitute":[91],"ideal":[93],"on-device":[95],"deployment.":[96]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}