{"id":"https://openalex.org/W2171199269","doi":"https://doi.org/10.1109/cec.2003.1299760","title":"Faster evolution and evolvability control of genetic algorithms using a softmax mutation method","display_name":"Faster evolution and evolvability control of genetic algorithms using a softmax mutation method","publication_year":2004,"publication_date":"2004-07-09","ids":{"openalex":"https://openalex.org/W2171199269","doi":"https://doi.org/10.1109/cec.2003.1299760","mag":"2171199269"},"language":"en","primary_location":{"id":"doi:10.1109/cec.2003.1299760","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2003.1299760","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 2003 Congress on Evolutionary Computation, 2003. CEC '03.","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/A5109252981","display_name":"Y. Sasaki","orcid":null},"institutions":[{"id":"https://openalex.org/I121980950","display_name":"Utah State University","ror":"https://ror.org/00h6set76","country_code":"US","type":"education","lineage":["https://openalex.org/I121980950"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Y. Sasaki","raw_affiliation_strings":["Department of Environment and Society, Department of Economics, Utah State University, Logan, UT, USA"],"affiliations":[{"raw_affiliation_string":"Department of Environment and Society, Department of Economics, Utah State University, Logan, UT, USA","institution_ids":["https://openalex.org/I121980950"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058202066","display_name":"Hugo de Garis","orcid":null},"institutions":[{"id":"https://openalex.org/I121980950","display_name":"Utah State University","ror":"https://ror.org/00h6set76","country_code":"US","type":"education","lineage":["https://openalex.org/I121980950"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. de Garis","raw_affiliation_strings":["Brain Builder Group, Department of Computer Science, Utah State University, Logan, UT, USA"],"affiliations":[{"raw_affiliation_string":"Brain Builder Group, Department of Computer Science, Utah State University, Logan, UT, USA","institution_ids":["https://openalex.org/I121980950"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5109252981"],"corresponding_institution_ids":["https://openalex.org/I121980950"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.14257437,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"2","issue":null,"first_page":"886","last_page":"891"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9993000030517578,"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/T10320","display_name":"Neural Networks and Applications","score":0.9775999784469604,"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/evolvability","display_name":"Evolvability","score":0.9296863079071045},{"id":"https://openalex.org/keywords/softmax-function","display_name":"Softmax function","score":0.7721248865127563},{"id":"https://openalex.org/keywords/mutation","display_name":"Mutation","score":0.6868879795074463},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5725519061088562},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5536096692085266},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.4764952063560486},{"id":"https://openalex.org/keywords/adaptive-mutation","display_name":"Adaptive mutation","score":0.4352495074272156},{"id":"https://openalex.org/keywords/evolutionary-algorithm","display_name":"Evolutionary algorithm","score":0.4329163432121277},{"id":"https://openalex.org/keywords/evolutionary-computation","display_name":"Evolutionary computation","score":0.4290349781513214},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34220200777053833},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32740575075149536},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.17684492468833923},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.14074358344078064},{"id":"https://openalex.org/keywords/genetics","display_name":"Genetics","score":0.1296924650669098},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.0811622142791748}],"concepts":[{"id":"https://openalex.org/C176147130","wikidata":"https://www.wikidata.org/wiki/Q909622","display_name":"Evolvability","level":2,"score":0.9296863079071045},{"id":"https://openalex.org/C188441871","wikidata":"https://www.wikidata.org/wiki/Q7554146","display_name":"Softmax function","level":3,"score":0.7721248865127563},{"id":"https://openalex.org/C501734568","wikidata":"https://www.wikidata.org/wiki/Q42918","display_name":"Mutation","level":3,"score":0.6868879795074463},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5725519061088562},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5536096692085266},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.4764952063560486},{"id":"https://openalex.org/C192122231","wikidata":"https://www.wikidata.org/wiki/Q4680754","display_name":"Adaptive mutation","level":3,"score":0.4352495074272156},{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.4329163432121277},{"id":"https://openalex.org/C105902424","wikidata":"https://www.wikidata.org/wiki/Q1197129","display_name":"Evolutionary computation","level":2,"score":0.4290349781513214},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34220200777053833},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32740575075149536},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.17684492468833923},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.14074358344078064},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.1296924650669098},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.0811622142791748},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/cec.2003.1299760","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2003.1299760","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 2003 Congress on Evolutionary Computation, 2003. CEC '03.","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.344.2193","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.344.2193","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1497256448","https://openalex.org/W1497734866","https://openalex.org/W1587104749","https://openalex.org/W1639032689","https://openalex.org/W1932063451","https://openalex.org/W1946795111","https://openalex.org/W2022730625","https://openalex.org/W2029874061","https://openalex.org/W2047402782","https://openalex.org/W2155802383","https://openalex.org/W2469107486","https://openalex.org/W2521582107","https://openalex.org/W2904250082","https://openalex.org/W3023540311","https://openalex.org/W3123818604","https://openalex.org/W4229809574","https://openalex.org/W4300402905","https://openalex.org/W6640530685"],"related_works":["https://openalex.org/W4297582752","https://openalex.org/W4285805405","https://openalex.org/W85101999","https://openalex.org/W2391924736","https://openalex.org/W3133779647","https://openalex.org/W1560122427","https://openalex.org/W2802808995","https://openalex.org/W2593449396","https://openalex.org/W2780789525","https://openalex.org/W2787833928"],"abstract_inverted_index":{"We":[0],"introduce":[1],"a":[2,14,24,32,57],"new":[3],"mutation":[4],"method":[5,48],"in":[6],"evolutionary":[7],"algorithms":[8],"called":[9],"Softmax":[10],"Mutation,":[11],"based":[12],"on":[13,66],"Gibbs":[15],"or":[16],"Boltzmann":[17],"probability":[18],"distribution.":[19],"Comparative":[20],"experimental":[21],"runs":[22],"with":[23],"traditional":[25],"genetic":[26,39],"algorithm":[27],"showed":[28],"it":[29],"to":[30,35,52],"be":[31],"better":[33],"alternative":[34],"the":[36],"standard":[37],"blind":[38],"operator":[40],"of":[41,46],"random":[42],"mutation.":[43],"The":[44],"advantages":[45],"this":[47],"are":[49],"not":[50],"restricted":[51],"its":[53],"faster":[54],"evolution":[55],"(namely":[56],"three":[58],"fold":[59],"speed":[60],"up).":[61],"It":[62],"also":[63],"impacts":[64],"positively":[65],"evolvability.":[67]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}