{"id":"https://openalex.org/W2886791601","doi":"https://doi.org/10.1145/3205455.3205568","title":"Orthogonalization of linear representations for efficient evolutionary design optimization","display_name":"Orthogonalization of linear representations for efficient evolutionary design optimization","publication_year":2018,"publication_date":"2018-07-02","ids":{"openalex":"https://openalex.org/W2886791601","doi":"https://doi.org/10.1145/3205455.3205568","mag":"2886791601"},"language":"en","primary_location":{"id":"doi:10.1145/3205455.3205568","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3205455.3205568","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/A5091861463","display_name":"Andreas Richter","orcid":"https://orcid.org/0000-0002-8588-9755"},"institutions":[{"id":"https://openalex.org/I20121455","display_name":"Bielefeld University","ror":"https://ror.org/02hpadn98","country_code":"DE","type":"education","lineage":["https://openalex.org/I20121455"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Andreas Richter","raw_affiliation_strings":["Bielefeld University, Bielefeld, Germany"],"affiliations":[{"raw_affiliation_string":"Bielefeld University, Bielefeld, Germany","institution_ids":["https://openalex.org/I20121455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013205187","display_name":"Stefan Dresselhaus","orcid":null},"institutions":[{"id":"https://openalex.org/I20121455","display_name":"Bielefeld University","ror":"https://ror.org/02hpadn98","country_code":"DE","type":"education","lineage":["https://openalex.org/I20121455"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stefan Dresselhaus","raw_affiliation_strings":["Bielefeld University, Bielefeld, Germany"],"affiliations":[{"raw_affiliation_string":"Bielefeld University, Bielefeld, Germany","institution_ids":["https://openalex.org/I20121455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012167116","display_name":"Stefan Menzel","orcid":"https://orcid.org/0000-0001-7594-2308"},"institutions":[{"id":"https://openalex.org/I4210112253","display_name":"Honda (Germany)","ror":"https://ror.org/022c1xk47","country_code":"DE","type":"company","lineage":["https://openalex.org/I1283473643","https://openalex.org/I4210112253"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stefan Menzel","raw_affiliation_strings":["Honda Research Institute Europe, Offenbach, Germany"],"affiliations":[{"raw_affiliation_string":"Honda Research Institute Europe, Offenbach, Germany","institution_ids":["https://openalex.org/I4210112253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033450578","display_name":"Mario Botsch","orcid":"https://orcid.org/0000-0001-9954-120X"},"institutions":[{"id":"https://openalex.org/I20121455","display_name":"Bielefeld University","ror":"https://ror.org/02hpadn98","country_code":"DE","type":"education","lineage":["https://openalex.org/I20121455"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Mario Botsch","raw_affiliation_strings":["Bielefeld University, Bielefeld, Germany"],"affiliations":[{"raw_affiliation_string":"Bielefeld University, Bielefeld, Germany","institution_ids":["https://openalex.org/I20121455"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5091861463"],"corresponding_institution_ids":["https://openalex.org/I20121455"],"apc_list":null,"apc_paid":null,"fwci":0.3662,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.52640845,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1356","last_page":"1363"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9993000030517578,"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"}},"topics":[{"id":"https://openalex.org/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9993000030517578,"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":0.9980999827384949,"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/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9966999888420105,"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/orthogonalization","display_name":"Orthogonalization","score":0.9561903476715088},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5156553983688354},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.47099584341049194},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3645961582660675},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3644329309463501},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.29911941289901733}],"concepts":[{"id":"https://openalex.org/C47559304","wikidata":"https://www.wikidata.org/wiki/Q1702189","display_name":"Orthogonalization","level":2,"score":0.9561903476715088},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5156553983688354},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.47099584341049194},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3645961582660675},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3644329309463501},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.29911941289901733}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3205455.3205568","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3205455.3205568","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:pub.librecat.org:2919133","is_oa":false,"landing_page_url":"https://pub.uni-bielefeld.de/record/2919133","pdf_url":null,"source":{"id":"https://openalex.org/S4306401671","display_name":"PUB \u2013 Publications at Bielefeld University (Bielefeld University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I20121455","host_organization_name":"Bielefeld University","host_organization_lineage":["https://openalex.org/I20121455"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Richter A, Dresselhaus S, Menzel S, Botsch M. Orthogonalization of Linear Representations for Efficient Evolutionary Design Optimization. In:  <em>Proceedings of  the Genetic and Evolutionary Computation Conference</em>. New York: ACM;  2018: 1356-1363.","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6269176539","display_name":null,"funder_award_id":"EXC 277","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"}],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W98056105","https://openalex.org/W1486164486","https://openalex.org/W1590578446","https://openalex.org/W1774239607","https://openalex.org/W1798731418","https://openalex.org/W1995685119","https://openalex.org/W2001525771","https://openalex.org/W2010228640","https://openalex.org/W2013695155","https://openalex.org/W2019346195","https://openalex.org/W2022730625","https://openalex.org/W2059577760","https://openalex.org/W2143434728","https://openalex.org/W2156106639","https://openalex.org/W2161744734","https://openalex.org/W2163286715","https://openalex.org/W2166575557","https://openalex.org/W2167667767","https://openalex.org/W2295856939","https://openalex.org/W2296797252","https://openalex.org/W2558563183","https://openalex.org/W2588181103","https://openalex.org/W2611977451","https://openalex.org/W4229809574","https://openalex.org/W4236288244","https://openalex.org/W4241088457"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W1965163197","https://openalex.org/W2005349189","https://openalex.org/W3122962126","https://openalex.org/W2526976988","https://openalex.org/W4301514602","https://openalex.org/W2386892378","https://openalex.org/W3107474891","https://openalex.org/W2353697322"],"abstract_inverted_index":{"Real-world":[0],"evolutionary":[1,118],"design":[2,102],"optimizations":[3,119],"of":[4,45,60,81,117,125],"complex":[5],"shapes":[6],"can":[7,112],"efficiently":[8],"be":[9],"solved":[10],"using":[11],"linear":[12,92],"deformation":[13,24,31,83,93],"representations,":[14],"but":[15],"the":[16,22,30,37,42,46,82,114],"optimization":[17,77,88],"performance":[18],"crucially":[19],"depends":[20,40],"on":[21,41,79],"initial":[23],"setup.":[25],"For":[26],"instance,":[27],"when":[28],"modeling":[29],"by":[32,120],"radial":[33],"basis":[34],"functions":[35],"(RBF)":[36],"convergence":[38,115],"speed":[39,116],"condition":[43,97],"number":[44,98],"involved":[47],"kernel":[48],"matrix,":[49],"which":[50],"previous":[51],"work":[52],"therefore":[53],"tried":[54],"to":[55,95,122],"optimize":[56],"through":[57,108],"careful":[58],"placement":[59],"RBF":[61],"kernels.":[62],"We":[63],"show":[64,107],"that":[65],"such":[66],"representation-specific":[67],"techniques":[68],"are":[69],"inherently":[70],"limited":[71],"and":[72],"propose":[73],"a":[74],"generic,":[75],"representation-agnostic":[76],"based":[78],"orthogonalization":[80],"matrix.":[84],"This":[85],"straightforward":[86],"black-box":[87],"projects":[89],"any":[90],"given":[91],"setup":[94],"optimal":[96],"without":[99],"changing":[100],"its":[101],"space,":[103],"which,":[104],"as":[105],"we":[106],"extensive":[109],"numerical":[110],"experiments,":[111],"boost":[113],"up":[121],"an":[123],"order":[124],"magnitude.":[126]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}