{"id":"https://openalex.org/W4415428159","doi":"https://doi.org/10.3233/faia251201","title":"Multiagent Quality-Diversity for Effective Adaptation","display_name":"Multiagent Quality-Diversity for Effective Adaptation","publication_year":2025,"publication_date":"2025-10-21","ids":{"openalex":"https://openalex.org/W4415428159","doi":"https://doi.org/10.3233/faia251201"},"language":null,"primary_location":{"id":"doi:10.3233/faia251201","is_oa":true,"landing_page_url":"https://doi.org/10.3233/faia251201","pdf_url":null,"source":{"id":"https://openalex.org/S4210201731","display_name":"Frontiers in artificial intelligence and applications","issn_l":"0922-6389","issn":["0922-6389","1879-8314"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Artificial Intelligence and Applications","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.3233/faia251201","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111904642","display_name":"Subramanian Iyer","orcid":null},"institutions":[{"id":"https://openalex.org/I131249849","display_name":"Oregon State University","ror":"https://ror.org/00ysfqy60","country_code":"US","type":"education","lineage":["https://openalex.org/I131249849"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Siddarth Iyer","raw_affiliation_strings":["Oregon State University"],"affiliations":[{"raw_affiliation_string":"Oregon State University","institution_ids":["https://openalex.org/I131249849"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083987064","display_name":"Ayhan Alp Aydeniz","orcid":"https://orcid.org/0000-0001-6279-9266"},"institutions":[{"id":"https://openalex.org/I131249849","display_name":"Oregon State University","ror":"https://ror.org/00ysfqy60","country_code":"US","type":"education","lineage":["https://openalex.org/I131249849"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ayhan Alp Aydeniz","raw_affiliation_strings":["Oregon State University"],"affiliations":[{"raw_affiliation_string":"Oregon State University","institution_ids":["https://openalex.org/I131249849"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077446743","display_name":"Gaurav Dixit","orcid":"https://orcid.org/0000-0003-4553-8405"},"institutions":[{"id":"https://openalex.org/I131249849","display_name":"Oregon State University","ror":"https://ror.org/00ysfqy60","country_code":"US","type":"education","lineage":["https://openalex.org/I131249849"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gaurav Dixit","raw_affiliation_strings":["Oregon State University"],"affiliations":[{"raw_affiliation_string":"Oregon State University","institution_ids":["https://openalex.org/I131249849"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084748531","display_name":"Kagan Tumer","orcid":"https://orcid.org/0009-0007-3809-7257"},"institutions":[{"id":"https://openalex.org/I131249849","display_name":"Oregon State University","ror":"https://ror.org/00ysfqy60","country_code":"US","type":"education","lineage":["https://openalex.org/I131249849"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kagan Tumer","raw_affiliation_strings":["Oregon State University"],"affiliations":[{"raw_affiliation_string":"Oregon State University","institution_ids":["https://openalex.org/I131249849"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5111904642"],"corresponding_institution_ids":["https://openalex.org/I131249849"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.50483298,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10456","display_name":"Multi-Agent Systems and Negotiation","score":0.2874999940395355,"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/T10456","display_name":"Multi-Agent Systems and Negotiation","score":0.2874999940395355,"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/reinforcement-learning","display_name":"Reinforcement learning","score":0.7670000195503235},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.6100999712944031},{"id":"https://openalex.org/keywords/limiting","display_name":"Limiting","score":0.59579998254776},{"id":"https://openalex.org/keywords/multi-agent-system","display_name":"Multi-agent system","score":0.5202000141143799},{"id":"https://openalex.org/keywords/evolutionary-robotics","display_name":"Evolutionary robotics","score":0.3433000147342682},{"id":"https://openalex.org/keywords/diversity","display_name":"Diversity (politics)","score":0.32429999113082886},{"id":"https://openalex.org/keywords/repertoire","display_name":"Repertoire","score":0.31209999322891235}],"concepts":[{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.7670000195503235},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6377999782562256},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.6100999712944031},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.59579998254776},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5917999744415283},{"id":"https://openalex.org/C41550386","wikidata":"https://www.wikidata.org/wiki/Q529909","display_name":"Multi-agent system","level":2,"score":0.5202000141143799},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3797000050544739},{"id":"https://openalex.org/C199505168","wikidata":"https://www.wikidata.org/wiki/Q3267529","display_name":"Evolutionary robotics","level":3,"score":0.3433000147342682},{"id":"https://openalex.org/C2781316041","wikidata":"https://www.wikidata.org/wiki/Q1230584","display_name":"Diversity (politics)","level":2,"score":0.32429999113082886},{"id":"https://openalex.org/C2778473898","wikidata":"https://www.wikidata.org/wiki/Q2145110","display_name":"Repertoire","level":2,"score":0.31209999322891235},{"id":"https://openalex.org/C74072328","wikidata":"https://www.wikidata.org/wiki/Q1142726","display_name":"Intelligent agent","level":2,"score":0.2946999967098236},{"id":"https://openalex.org/C2988890453","wikidata":"https://www.wikidata.org/wiki/Q5508815","display_name":"Functional diversity","level":2,"score":0.29159998893737793},{"id":"https://openalex.org/C67203356","wikidata":"https://www.wikidata.org/wiki/Q1321905","display_name":"Reinforcement","level":2,"score":0.287200003862381},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.2597000002861023},{"id":"https://openalex.org/C47932503","wikidata":"https://www.wikidata.org/wiki/Q5395689","display_name":"Error-driven learning","level":3,"score":0.25440001487731934},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.25110000371932983}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3233/faia251201","is_oa":true,"landing_page_url":"https://doi.org/10.3233/faia251201","pdf_url":null,"source":{"id":"https://openalex.org/S4210201731","display_name":"Frontiers in artificial intelligence and applications","issn_l":"0922-6389","issn":["0922-6389","1879-8314"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Artificial Intelligence and Applications","raw_type":"book-chapter"}],"best_oa_location":{"id":"doi:10.3233/faia251201","is_oa":true,"landing_page_url":"https://doi.org/10.3233/faia251201","pdf_url":null,"source":{"id":"https://openalex.org/S4210201731","display_name":"Frontiers in artificial intelligence and applications","issn_l":"0922-6389","issn":["0922-6389","1879-8314"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Artificial Intelligence and Applications","raw_type":"book-chapter"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Robust":[0],"adaptation":[1],"in":[2,59,160],"multiagent":[3,29,82,98],"settings":[4],"requires":[5],"learning":[6,31,73],"not":[7,136],"just":[8],"a":[9,14,36,72,117],"single":[10,37],"optimal":[11],"behavior,":[12,40],"but":[13,51,140],"repertoire":[15],"of":[16,79,123],"high-performing":[17,81],"and":[18,61,93,113,126,143,164],"diverse":[19],"team":[20,39,63,162],"behaviors":[21],"that":[22,75,134,155],"can":[23],"succeed":[24],"under":[25,145],"environmental":[26],"contingencies.":[27],"Traditional":[28],"reinforcement":[30],"methods":[32],"typically":[33],"converge":[34],"to":[35,96],"specialized":[38],"limiting":[41],"their":[42],"adaptability.":[43],"Recent":[44],"approaches":[45],"like":[46],"Mix-ME":[47],"promote":[48],"behavioral":[49],"diversity":[50],"rely":[52],"solely":[53],"on":[54,86],"evolutionary":[55],"operators,":[56],"often":[57],"resulting":[58],"sample-inefficiency":[60],"uncoordinated":[62],"composition.":[64],"This":[65],"work":[66],"introduces":[67],"Multiagent":[68,151],"Sample-Efficient":[69],"Quality-Diversity":[70],"(MASQD),":[71],"framework":[74],"produces":[76,130],"an":[77],"archive":[78],"diverse,":[80],"teams.":[83],"MASQD":[84,129,156],"builds":[85],"the":[87,97],"Cross-Entropy":[88],"Method":[89],"Reinforcement":[90],"Learning":[91],"algorithm":[92],"extends":[94],"it":[95],"setting":[99],"by":[100],"representing":[101],"teams":[102,133],"as":[103],"parameter-shared":[104],"neural":[105],"networks,":[106],"directing":[107],"exploration":[108,125],"from":[109],"previously":[110],"discovered":[111],"behaviors,":[112],"guiding":[114],"refinement":[115],"through":[116],"descriptor-conditioned":[118],"critic.":[119],"Through":[120],"this":[121],"coupling":[122],"anchored":[124],"targeted":[127],"exploitation,":[128],"functional":[131,165],"diversity:":[132],"are":[135],"only":[137],"behaviorally":[138],"distinct":[139],"also":[141],"robust":[142],"effective":[144],"varied":[146],"conditions.":[147],"Experiments":[148],"across":[149],"four":[150],"MuJoCo":[152],"tasks":[153],"show":[154],"outperforms":[157],"state-of-the-art":[158],"baselines":[159],"both":[161],"fitness":[163],"diversity.":[166]},"counts_by_year":[],"updated_date":"2026-03-07T16:01:11.037858","created_date":"2025-10-24T00:00:00"}