{"id":"https://openalex.org/W4411034023","doi":"https://doi.org/10.1007/s10710-025-09517-6","title":"Chaotic map-coded metaheuristics for metameric variable-length problems","display_name":"Chaotic map-coded metaheuristics for metameric variable-length problems","publication_year":2025,"publication_date":"2025-06-04","ids":{"openalex":"https://openalex.org/W4411034023","doi":"https://doi.org/10.1007/s10710-025-09517-6"},"language":"en","primary_location":{"id":"doi:10.1007/s10710-025-09517-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10710-025-09517-6","pdf_url":null,"source":{"id":"https://openalex.org/S47930974","display_name":"Genetic Programming and Evolvable Machines","issn_l":"1389-2576","issn":["1389-2576","1573-7632"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Genetic Programming and Evolvable Machines","raw_type":"journal-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/A5069376593","display_name":"Haichuan Yang","orcid":"https://orcid.org/0000-0001-7100-7945"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]},{"id":"https://openalex.org/I922474255","display_name":"Tokushima University","ror":"https://ror.org/044vy1d05","country_code":"JP","type":"education","lineage":["https://openalex.org/I922474255"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Haichuan Yang","raw_affiliation_strings":["Graduate School of Information Sciences, Tohoku University, Sendai, 980-8579, Japan","Graduate School of Technology, Industrial and Social Sciences, Tokushima University, Tokushima, 770-8506, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Information Sciences, Tohoku University, Sendai, 980-8579, Japan","institution_ids":["https://openalex.org/I201537933"]},{"raw_affiliation_string":"Graduate School of Technology, Industrial and Social Sciences, Tokushima University, Tokushima, 770-8506, Japan","institution_ids":["https://openalex.org/I922474255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100397337","display_name":"Haotian Li","orcid":"https://orcid.org/0000-0002-8430-4487"},"institutions":[{"id":"https://openalex.org/I42766147","display_name":"University of Toyama","ror":"https://ror.org/0445phv87","country_code":"JP","type":"education","lineage":["https://openalex.org/I42766147"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Haotian Li","raw_affiliation_strings":["Faculty of Engineering, University of Toyama, Toyama, 930-8555, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, University of Toyama, Toyama, 930-8555, Japan","institution_ids":["https://openalex.org/I42766147"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013564295","display_name":"Yifei Yang","orcid":"https://orcid.org/0000-0002-7790-9154"},"institutions":[{"id":"https://openalex.org/I146516829","display_name":"Hirosaki University","ror":"https://ror.org/02syg0q74","country_code":"JP","type":"education","lineage":["https://openalex.org/I146516829"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yifei Yang","raw_affiliation_strings":["Faculty of Science and Technology, Hirosaki University, Hirosaki, 036-8560, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Science and Technology, Hirosaki University, Hirosaki, 036-8560, Japan","institution_ids":["https://openalex.org/I146516829"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027888497","display_name":"Naoya Chiba","orcid":"https://orcid.org/0000-0003-3332-4426"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]},{"id":"https://openalex.org/I207169309","display_name":"Cyber University","ror":"https://ror.org/038sdcw17","country_code":"JP","type":"education","lineage":["https://openalex.org/I207169309"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naoya Chiba","raw_affiliation_strings":["Cybermedia Center, Osaka University, Osaka, 567-0047, Japan","Graduate School of Information Sciences, Tohoku University, Sendai, 980-8579, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cybermedia Center, Osaka University, Osaka, 567-0047, Japan","institution_ids":["https://openalex.org/I207169309"]},{"raw_affiliation_string":"Graduate School of Information Sciences, Tohoku University, Sendai, 980-8579, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113755662","display_name":"Shingo Kagami","orcid":"https://orcid.org/0009-0000-5757-7140"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shingo Kagami","raw_affiliation_strings":["Graduate School of Information Sciences, Tohoku University, Sendai, 980-8579, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Information Sciences, Tohoku University, Sendai, 980-8579, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005043084","display_name":"Koichi Hashimoto","orcid":"https://orcid.org/0000-0002-4473-2698"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Koichi Hashimoto","raw_affiliation_strings":["Graduate School of Information Sciences, Tohoku University, Sendai, 980-8579, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Information Sciences, Tohoku University, Sendai, 980-8579, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074972644","display_name":"Yuichi Nagata","orcid":"https://orcid.org/0000-0001-7582-2699"},"institutions":[{"id":"https://openalex.org/I922474255","display_name":"Tokushima University","ror":"https://ror.org/044vy1d05","country_code":"JP","type":"education","lineage":["https://openalex.org/I922474255"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Yuichi Nagata","raw_affiliation_strings":["Graduate School of Technology, Industrial and Social Sciences, Tokushima University, Tokushima, 770-8506, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Technology, Industrial and Social Sciences, Tokushima University, Tokushima, 770-8506, Japan","institution_ids":["https://openalex.org/I922474255"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5005043084","https://openalex.org/A5069376593","https://openalex.org/A5074972644"],"corresponding_institution_ids":["https://openalex.org/I201537933","https://openalex.org/I922474255"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":1.1339,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.75728324,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"26","issue":"2","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11115","display_name":"Topology Optimization in Engineering","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T11115","display_name":"Topology Optimization in Engineering","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9944999814033508,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8298755288124084},{"id":"https://openalex.org/keywords/metaheuristic","display_name":"Metaheuristic","score":0.737110435962677},{"id":"https://openalex.org/keywords/chaotic","display_name":"Chaotic","score":0.6291791200637817},{"id":"https://openalex.org/keywords/variable-neighborhood-search","display_name":"Variable neighborhood search","score":0.5916840434074402},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.543152928352356},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.39547020196914673},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3527315855026245},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.34919846057891846},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13804584741592407}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8298755288124084},{"id":"https://openalex.org/C109718341","wikidata":"https://www.wikidata.org/wiki/Q1385229","display_name":"Metaheuristic","level":2,"score":0.737110435962677},{"id":"https://openalex.org/C2777052490","wikidata":"https://www.wikidata.org/wiki/Q5072826","display_name":"Chaotic","level":2,"score":0.6291791200637817},{"id":"https://openalex.org/C2776435737","wikidata":"https://www.wikidata.org/wiki/Q7915703","display_name":"Variable neighborhood search","level":3,"score":0.5916840434074402},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.543152928352356},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.39547020196914673},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3527315855026245},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.34919846057891846},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13804584741592407},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10710-025-09517-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10710-025-09517-6","pdf_url":null,"source":{"id":"https://openalex.org/S47930974","display_name":"Genetic Programming and Evolvable Machines","issn_l":"1389-2576","issn":["1389-2576","1573-7632"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Genetic Programming and Evolvable Machines","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":78,"referenced_works":["https://openalex.org/W1595159159","https://openalex.org/W1965405265","https://openalex.org/W1988639678","https://openalex.org/W1995341919","https://openalex.org/W2010087413","https://openalex.org/W2017223648","https://openalex.org/W2018573276","https://openalex.org/W2020399841","https://openalex.org/W2030410030","https://openalex.org/W2032950184","https://openalex.org/W2042253843","https://openalex.org/W2047172112","https://openalex.org/W2054975641","https://openalex.org/W2055214702","https://openalex.org/W2065560473","https://openalex.org/W2065593596","https://openalex.org/W2072406093","https://openalex.org/W2080525614","https://openalex.org/W2081820985","https://openalex.org/W2090308054","https://openalex.org/W2090997006","https://openalex.org/W2100132513","https://openalex.org/W2138588773","https://openalex.org/W2144051602","https://openalex.org/W2152195021","https://openalex.org/W2152196394","https://openalex.org/W2156194072","https://openalex.org/W2156773695","https://openalex.org/W2164653071","https://openalex.org/W2171931454","https://openalex.org/W2187537484","https://openalex.org/W2254520764","https://openalex.org/W2526615989","https://openalex.org/W2586077259","https://openalex.org/W2783827472","https://openalex.org/W2790805214","https://openalex.org/W2790940303","https://openalex.org/W2829536470","https://openalex.org/W2883867434","https://openalex.org/W2890843359","https://openalex.org/W2906697496","https://openalex.org/W2910299170","https://openalex.org/W2921055665","https://openalex.org/W2944851425","https://openalex.org/W2945235935","https://openalex.org/W2951021318","https://openalex.org/W2954017039","https://openalex.org/W2998173449","https://openalex.org/W3024773021","https://openalex.org/W3120123064","https://openalex.org/W3133758080","https://openalex.org/W3153574022","https://openalex.org/W3159059757","https://openalex.org/W3168796526","https://openalex.org/W3168997536","https://openalex.org/W3187460821","https://openalex.org/W3188020797","https://openalex.org/W3194588756","https://openalex.org/W3202048978","https://openalex.org/W3205959825","https://openalex.org/W3217277370","https://openalex.org/W4225157403","https://openalex.org/W4225556482","https://openalex.org/W4233026081","https://openalex.org/W4250503569","https://openalex.org/W4281396856","https://openalex.org/W4292083457","https://openalex.org/W4292951332","https://openalex.org/W4297922645","https://openalex.org/W4323314898","https://openalex.org/W4361028600","https://openalex.org/W4388694368","https://openalex.org/W4401415314","https://openalex.org/W4401486387","https://openalex.org/W4403474647","https://openalex.org/W4404511793","https://openalex.org/W6600466347","https://openalex.org/W6702248584"],"related_works":["https://openalex.org/W30690955","https://openalex.org/W2612803944","https://openalex.org/W2978804656","https://openalex.org/W1604743927","https://openalex.org/W2063446209","https://openalex.org/W1412038523","https://openalex.org/W2168157396","https://openalex.org/W2494025814","https://openalex.org/W4312590477","https://openalex.org/W4243937306"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-06-13T06:13:01.061226","created_date":"2025-10-10T00:00:00"}