{"id":"https://openalex.org/W31859035","doi":null,"title":"An evolutionary algorithm for constrained optimization","display_name":"An evolutionary algorithm for constrained optimization","publication_year":2000,"publication_date":"2000-07-10","ids":{"openalex":"https://openalex.org/W31859035","mag":"31859035"},"language":"en","primary_location":{"id":"mag:31859035","doi":null,"is_oa":false,"landing_page_url":"http://www.cs.bham.ac.uk/~wbl/biblio/gecco2000/ES004.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4363608932","display_name":"Genetic and Evolutionary Computation Conference (GECCO)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Genetic and Evolutionary Computation Conference","raw_type":null},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":[],"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/A5061883146","display_name":"Tapabrata Ray","orcid":"https://orcid.org/0000-0003-1950-5917","observed_orcids":["https://orcid.org/0000-0003-1950-5917"]},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Tapabrata Ray","raw_affiliation_strings":["Center for Advanced Numerical Engineering Simulations, School of Mechanical and Production Engineering, Nanyang Technological University, Singapore#TAB#"],"raw_orcid":"https://orcid.org/0000-0003-1950-5917","affiliations":[{"raw_affiliation_string":"Center for Advanced Numerical Engineering Simulations, School of Mechanical and Production Engineering, Nanyang Technological University, Singapore#TAB#","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083532095","display_name":"Kang Tai","orcid":"https://orcid.org/0000-0002-0064-3386","observed_orcids":["https://orcid.org/0000-0002-0064-3386"]},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Kang Tai","raw_affiliation_strings":["Center for Advanced Numerical Engineering Simulations, School of Mechanical and Production Engineering, Nanyang Technological University, Singapore#TAB#"],"raw_orcid":"https://orcid.org/0000-0002-0064-3386","affiliations":[{"raw_affiliation_string":"Center for Advanced Numerical Engineering Simulations, School of Mechanical and Production Engineering, Nanyang Technological University, Singapore#TAB#","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030610157","display_name":"KIN CHYE SEOW","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Seow Kian Chye","raw_affiliation_strings":["Center for Advanced Numerical Engineering Simulations, School of Mechanical and Production Engineering, Nanyang Technological University, Singapore#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Advanced Numerical Engineering Simulations, School of Mechanical and Production Engineering, Nanyang Technological University, Singapore#TAB#","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":4.1116,"has_fulltext":false,"cited_by_count":100,"citation_normalized_percentile":{"value":0.94135091,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"771","last_page":"777"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9765999913215637,"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/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9765999913215637,"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/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.0203000009059906,"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":0.0013000000035390258,"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/constrained-optimization","display_name":"constrained optimization","score":0.8859999775886536},{"id":"https://openalex.org/keywords/evolutionary-algorithms","display_name":"evolutionary algorithms","score":0.9139999747276306},{"id":"https://openalex.org/keywords/pareto-optimal-solutions","display_name":"Pareto optimal solutions","score":0.9229999780654907},{"id":"https://openalex.org/keywords/constraint-handling","display_name":"constraint handling","score":0.593999981880188},{"id":"https://openalex.org/keywords/penalty-function","display_name":"penalty method","score":0.6299999952316284},{"id":"https://openalex.org/keywords/mating-strategies","display_name":"mating strategies","score":0.7960000038146973},{"id":"https://openalex.org/keywords/mate-choice","display_name":"mate choice","score":0.7329999804496765},{"id":"https://openalex.org/keywords/niching","display_name":"niching","score":0.8159999847412109},{"id":"https://openalex.org/keywords/diversification","display_name":"diversification","score":0.7319999933242798},{"id":"https://openalex.org/keywords/multi-objective-optimization","display_name":"multi-objective optimization","score":0.871999979019165},{"id":"https://openalex.org/keywords/single-objective-optimization","display_name":"single-objective optimization","score":0.5720000267028809}],"concepts":[{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.7568387985229492},{"id":"https://openalex.org/C6180225","wikidata":"https://www.wikidata.org/wiki/Q3411771","display_name":"Penalty method","level":2,"score":0.6787234544754028},{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.6271438598632812},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5642255544662476},{"id":"https://openalex.org/C55660270","wikidata":"https://www.wikidata.org/wiki/Q5164377","display_name":"Constrained optimization","level":2,"score":0.5412177443504333},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5257642865180969},{"id":"https://openalex.org/C2989514635","wikidata":"https://www.wikidata.org/wiki/Q5164377","display_name":"Constrained optimization problem","level":3,"score":0.4857809841632843},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4777461886405945},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.46443161368370056},{"id":"https://openalex.org/C105902424","wikidata":"https://www.wikidata.org/wiki/Q1197129","display_name":"Evolutionary computation","level":2,"score":0.4614187180995941},{"id":"https://openalex.org/C106516650","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm design","level":2,"score":0.4383423328399658},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.420918732881546},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31608450412750244},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15912869572639465},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:31859035","doi":null,"is_oa":false,"landing_page_url":"http://www.cs.bham.ac.uk/~wbl/biblio/gecco2000/ES004.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4363608932","display_name":"Genetic and Evolutionary Computation Conference (GECCO)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Genetic and Evolutionary Computation Conference","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W124424457","https://openalex.org/W1898436154","https://openalex.org/W2038659300","https://openalex.org/W2106942224","https://openalex.org/W2116661285","https://openalex.org/W2121365620","https://openalex.org/W2155019998"],"related_works":["https://openalex.org/W7098287666","https://openalex.org/W4976380","https://openalex.org/W2056605897","https://openalex.org/W7096128863","https://openalex.org/W28336035","https://openalex.org/W2375659499","https://openalex.org/W2385690920","https://openalex.org/W2386436929","https://openalex.org/W2369431293","https://openalex.org/W2379104517"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"we":[3],"present":[4],"an":[5],"evolutionary":[6],"algorithm":[7,12,61,92,110],"for":[8,54,66,93],"constrained":[9,94,113],"optimization.":[10],"The":[11,60,69],"is":[13,42,72],"based":[14,43,73],"on":[15,44,74],"nondominance":[16],"of":[17,82,90,108],"solutions":[18,33,83],"separately":[19],"in":[20,37,78,84,111],"the":[21,40,85,91,106,109],"objective":[22],"and":[23,26,47,96,102],"constraint":[24,55],"space":[25],"uses":[27],"effective":[28],"mating":[29],"strategies":[30],"to":[31,104],"improve":[32],"that":[34,76],"are":[35,100],"weak":[36],"either.":[38],"Since":[39],"methodology":[41],"nondominance,":[45],"scaling":[46],"aggregation":[48],"affecting":[49],"conventional":[50],"penalty":[51],"function":[52],"methods":[53],"handling":[56],"does":[57],"not":[58],"arise.":[59],"incorporates":[62],"intelligent":[63],"partner":[64],"selection":[65],"cooperative":[67],"mating.":[68],"diversification":[70],"strategy":[71],"niching":[75],"result":[77],"a":[79],"wide":[80],"spread":[81],"parametric":[86],"space.":[87],"Preliminary":[88],"results":[89],"single":[95],"multiobjective":[97],"test":[98],"problems":[99],"presented":[101],"compared":[103],"illustrate":[105],"efficiency":[107],"solving":[112],"optimization":[114],"problems.":[115]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":11},{"year":2012,"cited_by_count":5}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
