{"id":"https://openalex.org/W2797210984","doi":"https://doi.org/10.1145/3205455.3205602","title":"Discovering the elite hypervolume by leveraging interspecies correlation","display_name":"Discovering the elite hypervolume by leveraging interspecies correlation","publication_year":2018,"publication_date":"2018-07-02","ids":{"openalex":"https://openalex.org/W2797210984","doi":"https://doi.org/10.1145/3205455.3205602","mag":"2797210984"},"language":"en","primary_location":{"id":"doi:10.1145/3205455.3205602","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3205455.3205602","pdf_url":null,"source":{"id":"https://openalex.org/S4363608932","display_name":"Proceedings of the Genetic and Evolutionary Computation Conference","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 Genetic and Evolutionary Computation Conference","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1804.03906","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021954539","display_name":"Vassilis Vassiliades","orcid":"https://orcid.org/0000-0002-1336-5629"},"institutions":[{"id":"https://openalex.org/I90183372","display_name":"Universit\u00e9 de Lorraine","ror":"https://ror.org/04vfs2w97","country_code":"FR","type":"education","lineage":["https://openalex.org/I90183372"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Vassiiis Vassiliades","raw_affiliation_strings":["Universit\u00e9 de Lorraine, Nancy, France","Lifelong Autonomy and interaction skills for Robots in a Sensing ENvironment"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e9 de Lorraine, Nancy, France","institution_ids":["https://openalex.org/I90183372"]},{"raw_affiliation_string":"Lifelong Autonomy and interaction skills for Robots in a Sensing ENvironment","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032227198","display_name":"Jean-Baptiste Mouret","orcid":"https://orcid.org/0000-0002-2513-027X"},"institutions":[{"id":"https://openalex.org/I90183372","display_name":"Universit\u00e9 de Lorraine","ror":"https://ror.org/04vfs2w97","country_code":"FR","type":"education","lineage":["https://openalex.org/I90183372"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jean-Baptiste Mouret","raw_affiliation_strings":["Universit\u00e9 de Lorraine, Nancy, France","Lifelong Autonomy and interaction skills for Robots in a Sensing ENvironment"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e9 de Lorraine, Nancy, France","institution_ids":["https://openalex.org/I90183372"]},{"raw_affiliation_string":"Lifelong Autonomy and interaction skills for Robots in a Sensing ENvironment","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I90183372"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":70,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"149","last_page":"156"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9986000061035156,"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/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9986000061035156,"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/T11764","display_name":"Evolution and Genetic Dynamics","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10015","display_name":"Genomics and Phylogenetic Studies","score":0.9884999990463257,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/elite","display_name":"Elite","score":0.6418848037719727},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5895816087722778},{"id":"https://openalex.org/keywords/correlation","display_name":"Correlation","score":0.5134719014167786},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3689528703689575},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.26713865995407104},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.10423025488853455},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.06510648131370544}],"concepts":[{"id":"https://openalex.org/C2775987171","wikidata":"https://www.wikidata.org/wiki/Q192797","display_name":"Elite","level":3,"score":0.6418848037719727},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5895816087722778},{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.5134719014167786},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3689528703689575},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26713865995407104},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.10423025488853455},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.06510648131370544},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/3205455.3205602","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3205455.3205602","pdf_url":null,"source":{"id":"https://openalex.org/S4363608932","display_name":"Proceedings of the Genetic and Evolutionary Computation Conference","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 Genetic and Evolutionary Computation Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1804.03906","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1804.03906","pdf_url":"https://arxiv.org/pdf/1804.03906","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":null,"raw_type":"text"},{"id":"pmh:oai:HAL:hal-01764739v1","is_oa":true,"landing_page_url":"https://inria.hal.science/hal-01764739","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"GECCO 2018 - Genetic and Evolutionary Computation Conference, Jul 2018, Kyoto, Japan. &#x27E8;10.1145/3205455.3205602&#x27E9;","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1804.03906","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1804.03906","pdf_url":"https://arxiv.org/pdf/1804.03906","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5385774493","display_name":"Robots with animal-like resilience","funder_award_id":"637972","funder_id":"https://openalex.org/F4320338335","funder_display_name":"H2020 European Research Council"},{"id":"https://openalex.org/G6666270918","display_name":null,"funder_award_id":"637972","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320338335","display_name":"H2020 European Research Council","ror":"https://ror.org/0472cxd90"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W46478508","https://openalex.org/W47058917","https://openalex.org/W180797010","https://openalex.org/W206440355","https://openalex.org/W225560312","https://openalex.org/W758372786","https://openalex.org/W989675465","https://openalex.org/W1540706608","https://openalex.org/W1565902586","https://openalex.org/W1576660662","https://openalex.org/W1593628978","https://openalex.org/W1701054150","https://openalex.org/W1738827650","https://openalex.org/W1811186128","https://openalex.org/W1932198206","https://openalex.org/W1972490687","https://openalex.org/W2012996711","https://openalex.org/W2072782187","https://openalex.org/W2076264123","https://openalex.org/W2088444738","https://openalex.org/W2098353360","https://openalex.org/W2099746672","https://openalex.org/W2100990361","https://openalex.org/W2111935653","https://openalex.org/W2112036188","https://openalex.org/W2119814172","https://openalex.org/W2141652419","https://openalex.org/W2144636407","https://openalex.org/W2154022540","https://openalex.org/W2161392888","https://openalex.org/W2166160300","https://openalex.org/W2215853505","https://openalex.org/W2235175863","https://openalex.org/W2288217062","https://openalex.org/W2338399048","https://openalex.org/W2414365832","https://openalex.org/W2462548332","https://openalex.org/W2473761223","https://openalex.org/W2477695133","https://openalex.org/W2502984779","https://openalex.org/W2511582100","https://openalex.org/W2604299437","https://openalex.org/W2606327391","https://openalex.org/W2623265929","https://openalex.org/W2645953700","https://openalex.org/W2728691530","https://openalex.org/W2729518489","https://openalex.org/W2733639056","https://openalex.org/W2739858255","https://openalex.org/W2765397130","https://openalex.org/W2766565184","https://openalex.org/W2779977383","https://openalex.org/W2962687375"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W3173976592","https://openalex.org/W4386010110","https://openalex.org/W2322432826","https://openalex.org/W2047008865","https://openalex.org/W2943855857","https://openalex.org/W650538140","https://openalex.org/W1531633990"],"abstract_inverted_index":{"Evolution":[0],"has":[1],"produced":[2],"an":[3],"astonishing":[4],"diversity":[5],"of":[6,25,48,53,128],"species,":[7],"each":[8],"filling":[9],"a":[10,23,44,67,106,137,142],"different":[11,56],"niche.":[12],"Algorithms":[13],"like":[14],"MAP-Elites":[15,122],"mimic":[16],"this":[17,80,129],"divergent":[18],"evolutionary":[19],"process":[20],"to":[21,63,93,119],"find":[22],"set":[24],"behaviorally":[26],"diverse":[27],"but":[28],"high-performing":[29],"solutions,":[30],"called":[31,110],"the":[32,59,85,96,100,121,126],"elites.":[33],"Our":[34],"key":[35],"insight":[36],"is":[37,73],"that":[38,113],"species":[39],"in":[40,51,66,131],"nature":[41],"often":[42],"share":[43],"surprisingly":[45],"large":[46],"part":[47],"their":[49,76],"genome,":[50],"spite":[52],"occupying":[54],"very":[55],"niches;":[57],"similarly":[58],"elites":[60],"are":[61],"likely":[62],"be":[64],"concentrated":[65],"specific":[68],"\"elite":[69],"hypervolume\"":[70],"whose":[71],"shape":[72],"defined":[74],"by":[75],"common":[77],"features.":[78],"In":[79],"paper,":[81],"we":[82],"first":[83],"introduce":[84,105],"elite":[86],"hypervolume":[87],"concept":[88],"and":[89,99,141],"propose":[90],"two":[91],"metrics":[92],"characterize":[94],"it:":[95],"genotypic":[97,101],"spread":[98],"similarity.":[102],"We":[103,124],"then":[104],"new":[107],"variation":[108],"operator,":[109],"\"directional":[111],"variation\",":[112],"exploits":[114],"interspecies":[115],"(or":[116],"inter-elites)":[117],"correlations":[118],"accelerate":[120],"algorithm.":[123],"demonstrate":[125],"effectiveness":[127],"operator":[130],"three":[132],"problems":[133],"(a":[134],"toy":[135],"function,":[136],"redundant":[138],"robotic":[139],"arm,":[140],"hexapod":[143],"robot).":[144]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":17},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":16},{"year":2020,"cited_by_count":11},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-20T07:56:41.581041","created_date":"2025-10-10T00:00:00"}
