{"id":"https://openalex.org/W4384024173","doi":"https://doi.org/10.1145/3583131.3590381","title":"On the Suitability of Representations for Quality Diversity Optimization of Shapes","display_name":"On the Suitability of Representations for Quality Diversity Optimization of Shapes","publication_year":2023,"publication_date":"2023-07-12","ids":{"openalex":"https://openalex.org/W4384024173","doi":"https://doi.org/10.1145/3583131.3590381"},"language":"en","primary_location":{"id":"doi:10.1145/3583131.3590381","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3583131.3590381","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":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5025174647","display_name":"Ludovico Scarton","orcid":"https://orcid.org/0000-0003-0174-2543"},"institutions":[{"id":"https://openalex.org/I155417937","display_name":"Hochschule Bonn-Rhein-Sieg","ror":"https://ror.org/04m2anh63","country_code":"DE","type":"education","lineage":["https://openalex.org/I155417937"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ludovico Scarton","raw_affiliation_strings":["Bonn-Rhein-Sieg University of Applied Sciences, Sankt Augustin, Germany"],"raw_orcid":"https://orcid.org/0000-0003-0174-2543","affiliations":[{"raw_affiliation_string":"Bonn-Rhein-Sieg University of Applied Sciences, Sankt Augustin, Germany","institution_ids":["https://openalex.org/I155417937"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024385686","display_name":"Alexander Hagg","orcid":"https://orcid.org/0000-0002-8668-1796"},"institutions":[{"id":"https://openalex.org/I155417937","display_name":"Hochschule Bonn-Rhein-Sieg","ror":"https://ror.org/04m2anh63","country_code":"DE","type":"education","lineage":["https://openalex.org/I155417937"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Alexander Hagg","raw_affiliation_strings":["Bonn-Rhein-Sieg University of Applied Sciences, Sankt Augustin, Germany"],"raw_orcid":"https://orcid.org/0000-0002-8668-1796","affiliations":[{"raw_affiliation_string":"Bonn-Rhein-Sieg University of Applied Sciences, Sankt Augustin, Germany","institution_ids":["https://openalex.org/I155417937"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.233,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.75019335,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"963","last_page":"971"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12784","display_name":"Modular Robots and Swarm Intelligence","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12784","display_name":"Modular Robots and Swarm Intelligence","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T12162","display_name":"Cellular Automata and Applications","score":0.9905999898910522,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9866999983787537,"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/encoding","display_name":"Encoding (memory)","score":0.9117648005485535},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.74470454454422},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.6898433566093445},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.49142634868621826},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.49037623405456543},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.47994306683540344},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4557357728481293},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.447273313999176},{"id":"https://openalex.org/keywords/diversity","display_name":"Diversity (politics)","score":0.425437867641449},{"id":"https://openalex.org/keywords/polygon-mesh","display_name":"Polygon mesh","score":0.4221065640449524},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16004502773284912}],"concepts":[{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.9117648005485535},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.74470454454422},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.6898433566093445},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.49142634868621826},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.49037623405456543},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.47994306683540344},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4557357728481293},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.447273313999176},{"id":"https://openalex.org/C2781316041","wikidata":"https://www.wikidata.org/wiki/Q1230584","display_name":"Diversity (politics)","level":2,"score":0.425437867641449},{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.4221065640449524},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16004502773284912},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.0},{"id":"https://openalex.org/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","level":1,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3583131.3590381","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3583131.3590381","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1974150877","https://openalex.org/W2028340317","https://openalex.org/W2052432813","https://openalex.org/W2054279067","https://openalex.org/W2106571039","https://openalex.org/W2108704847","https://openalex.org/W2138588773","https://openalex.org/W2187089797","https://openalex.org/W2404080558","https://openalex.org/W2487372350","https://openalex.org/W2561679452","https://openalex.org/W2745286470","https://openalex.org/W2954916971","https://openalex.org/W2967708522","https://openalex.org/W2994155301","https://openalex.org/W3006201994","https://openalex.org/W3021381974","https://openalex.org/W3044371914","https://openalex.org/W3102434332","https://openalex.org/W3183735707","https://openalex.org/W3192806716","https://openalex.org/W3216843687","https://openalex.org/W4251100064","https://openalex.org/W4252175893","https://openalex.org/W4285231868","https://openalex.org/W4291270761","https://openalex.org/W4297671794","https://openalex.org/W4321359614"],"related_works":["https://openalex.org/W1557607869","https://openalex.org/W2366350639","https://openalex.org/W2028455732","https://openalex.org/W4313703117","https://openalex.org/W2087496541","https://openalex.org/W2108615321","https://openalex.org/W1984758362","https://openalex.org/W2085564391","https://openalex.org/W2042049060","https://openalex.org/W2992936613"],"abstract_inverted_index":{"The":[0,87,110],"representation,":[1,67],"or":[2],"encoding,":[3,64,69],"utilized":[4],"in":[5,28,83,122],"evolutionary":[6],"algorithms":[7],"has":[8,31],"a":[9,65,113],"substantial":[10],"effect":[11],"on":[12,77,130],"their":[13],"performance.":[14],"Examination":[15],"of":[16,19,45,59,80,127,133,161],"the":[17,36,42,57,78,123,131,145,159,162],"suitability":[18],"widely":[20],"used":[21],"representations":[22,121],"for":[23],"quality":[24],"diversity":[25],"optimization":[26],"(QD)":[27],"robotic":[29],"domains":[30,51],"yielded":[32],"inconsistent":[33],"results":[34,88],"regarding":[35],"most":[37],"appropriate":[38],"encoding":[39],"method.":[40],"Given":[41],"domain-dependent":[43],"nature":[44],"QD,":[46],"additional":[47],"evidence":[48],"from":[49],"other":[50],"is":[52,151],"necessary.":[53],"This":[54,150],"study":[55],"compares":[56],"impact":[58],"several":[60],"representations,":[61],"including":[62],"direct":[63,95],"dictionary-based":[66],"parametric":[68],"compositional":[70],"pattern":[71],"producing":[72],"networks,":[73],"and":[74,97],"cellular":[75],"automata,":[76],"generation":[79],"voxelized":[81],"meshes":[82],"an":[84,138],"architecture":[85],"setting.":[86],"reveal":[89],"that":[90,117,140],"some":[91],"indirect":[92],"encodings":[93,96,128],"outperform":[94],"can":[98],"generate":[99],"more":[100],"diverse":[101],"solution":[102],"sets,":[103],"especially":[104],"when":[105],"considering":[106],"full":[107],"phenotypic":[108,134],"diversity.":[109],"paper":[111],"introduces":[112],"multi-encoding":[114],"QD":[115,148],"approach":[116,139],"incorporates":[118],"all":[119],"evaluated":[120],"same":[124],"archive.":[125],"Species":[126],"compete":[129],"basis":[132],"features,":[135],"leading":[136],"to":[137,144],"demonstrates":[141],"similar":[142],"performance":[143],"best":[146],"single-encoding":[147],"approach.":[149],"noteworthy,":[152],"as":[153],"it":[154],"does":[155],"not":[156],"always":[157],"require":[158],"contribution":[160],"best-performing":[163],"single":[164],"encoding.":[165]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}