{"id":"https://openalex.org/W2765102694","doi":"https://doi.org/10.1080/00207721.2017.1390702","title":"Improved Alopex-based evolutionary algorithm by Gaussian copula estimation of distribution algorithm and its application to the Butterworth filter design","display_name":"Improved Alopex-based evolutionary algorithm by Gaussian copula estimation of distribution algorithm and its application to the Butterworth filter design","publication_year":2017,"publication_date":"2017-10-26","ids":{"openalex":"https://openalex.org/W2765102694","doi":"https://doi.org/10.1080/00207721.2017.1390702","mag":"2765102694"},"language":"en","primary_location":{"id":"doi:10.1080/00207721.2017.1390702","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00207721.2017.1390702","pdf_url":null,"source":{"id":"https://openalex.org/S129640837","display_name":"International Journal of Systems Science","issn_l":"0020-7721","issn":["0020-7721","1464-5319"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Systems Science","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/A5102383084","display_name":"Yihang Yang","orcid":"https://orcid.org/0009-0005-2341-9730"},"institutions":[{"id":"https://openalex.org/I143593769","display_name":"East China University of Science and Technology","ror":"https://ror.org/01vyrm377","country_code":"CN","type":"education","lineage":["https://openalex.org/I143593769"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yihang Yang","raw_affiliation_strings":["Key Laboratory of Advanced Control and Optimization for Chemical Processes, East China University of Science and Technology, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Advanced Control and Optimization for Chemical Processes, East China University of Science and Technology, Shanghai, China","institution_ids":["https://openalex.org/I143593769"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102776183","display_name":"Xiang Cheng","orcid":"https://orcid.org/0000-0003-4046-5366"},"institutions":[{"id":"https://openalex.org/I143593769","display_name":"East China University of Science and Technology","ror":"https://ror.org/01vyrm377","country_code":"CN","type":"education","lineage":["https://openalex.org/I143593769"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiang Cheng","raw_affiliation_strings":["Key Laboratory of Advanced Control and Optimization for Chemical Processes, East China University of Science and Technology, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Advanced Control and Optimization for Chemical Processes, East China University of Science and Technology, Shanghai, China","institution_ids":["https://openalex.org/I143593769"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109381737","display_name":"Junrui Cheng","orcid":"https://orcid.org/0009-0007-8701-3224"},"institutions":[{"id":"https://openalex.org/I143593769","display_name":"East China University of Science and Technology","ror":"https://ror.org/01vyrm377","country_code":"CN","type":"education","lineage":["https://openalex.org/I143593769"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junrui Cheng","raw_affiliation_strings":["Key Laboratory of Advanced Control and Optimization for Chemical Processes, East China University of Science and Technology, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Advanced Control and Optimization for Chemical Processes, East China University of Science and Technology, Shanghai, China","institution_ids":["https://openalex.org/I143593769"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100850497","display_name":"Da Jiang","orcid":null},"institutions":[{"id":"https://openalex.org/I143593769","display_name":"East China University of Science and Technology","ror":"https://ror.org/01vyrm377","country_code":"CN","type":"education","lineage":["https://openalex.org/I143593769"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Da Jiang","raw_affiliation_strings":["Key Laboratory of Advanced Control and Optimization for Chemical Processes, East China University of Science and Technology, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Advanced Control and Optimization for Chemical Processes, East China University of Science and Technology, Shanghai, China","institution_ids":["https://openalex.org/I143593769"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086115155","display_name":"Shaojun Li","orcid":"https://orcid.org/0000-0002-2891-2330"},"institutions":[{"id":"https://openalex.org/I143593769","display_name":"East China University of Science and Technology","ror":"https://ror.org/01vyrm377","country_code":"CN","type":"education","lineage":["https://openalex.org/I143593769"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shaojun Li","raw_affiliation_strings":["Key Laboratory of Advanced Control and Optimization for Chemical Processes, East China University of Science and Technology, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Advanced Control and Optimization for Chemical Processes, East China University of Science and Technology, Shanghai, China","institution_ids":["https://openalex.org/I143593769"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5086115155"],"corresponding_institution_ids":["https://openalex.org/I143593769"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.1389235,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"49","issue":"1","first_page":"160","last_page":"178"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9997000098228455,"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":0.9997000098228455,"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/T12391","display_name":"Artificial Immune Systems Applications","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11220","display_name":"Water Systems and Optimization","score":0.989300012588501,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.7040774822235107},{"id":"https://openalex.org/keywords/estimation-of-distribution-algorithm","display_name":"Estimation of distribution algorithm","score":0.6545931100845337},{"id":"https://openalex.org/keywords/evolutionary-algorithm","display_name":"Evolutionary algorithm","score":0.630064070224762},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5897650718688965},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.5569691061973572},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5023016929626465},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.47450491786003113},{"id":"https://openalex.org/keywords/copula","display_name":"Copula (linguistics)","score":0.4484189748764038},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.4343750774860382},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.41964054107666016},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3280743658542633},{"id":"https://openalex.org/keywords/econometrics","display_name":"Econometrics","score":0.07066535949707031}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.7040774822235107},{"id":"https://openalex.org/C162500139","wikidata":"https://www.wikidata.org/wiki/Q2835887","display_name":"Estimation of distribution algorithm","level":2,"score":0.6545931100845337},{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.630064070224762},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5897650718688965},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5569691061973572},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5023016929626465},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.47450491786003113},{"id":"https://openalex.org/C17618745","wikidata":"https://www.wikidata.org/wiki/Q207509","display_name":"Copula (linguistics)","level":2,"score":0.4484189748764038},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.4343750774860382},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.41964054107666016},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3280743658542633},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.07066535949707031},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1080/00207721.2017.1390702","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00207721.2017.1390702","pdf_url":null,"source":{"id":"https://openalex.org/S129640837","display_name":"International Journal of Systems Science","issn_l":"0020-7721","issn":["0020-7721","1464-5319"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Systems Science","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:taf:tsysxx:v:49:y:2018:i:1:p:160-178","is_oa":false,"landing_page_url":"http://hdl.handle.net/10.1080/00207721.2017.1390702","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6090383080","display_name":null,"funder_award_id":"222201717006","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G771687148","display_name":null,"funder_award_id":"14ZR1410500","funder_id":"https://openalex.org/F4320309612","funder_display_name":"Natural Science Foundation of Shanghai"},{"id":"https://openalex.org/G8515199752","display_name":null,"funder_award_id":"21676086, 21406064, 21176072","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320309612","display_name":"Natural Science Foundation of Shanghai","ror":null},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1411725006","https://openalex.org/W1595159159","https://openalex.org/W1618644968","https://openalex.org/W1981784280","https://openalex.org/W1983601936","https://openalex.org/W1988389200","https://openalex.org/W2011890778","https://openalex.org/W2013627222","https://openalex.org/W2024060531","https://openalex.org/W2047177732","https://openalex.org/W2050442480","https://openalex.org/W2054946932","https://openalex.org/W2069116252","https://openalex.org/W2069862925","https://openalex.org/W2078324766","https://openalex.org/W2102661202","https://openalex.org/W2124548165","https://openalex.org/W2138537392","https://openalex.org/W2143560894","https://openalex.org/W2146439308","https://openalex.org/W2148005287","https://openalex.org/W2151885493","https://openalex.org/W2152195021","https://openalex.org/W2168389439","https://openalex.org/W2171691542","https://openalex.org/W2414365832","https://openalex.org/W4292865245"],"related_works":["https://openalex.org/W2378211422","https://openalex.org/W2745001401","https://openalex.org/W2726551571","https://openalex.org/W2053360669","https://openalex.org/W2372380940","https://openalex.org/W1571925721","https://openalex.org/W2042792109","https://openalex.org/W2387767111","https://openalex.org/W2369632919","https://openalex.org/W2048487010"],"abstract_inverted_index":{"The":[0,19,108],"application":[1,117],"of":[2,14,28,42,54,60,76,128],"evolutionary":[3,21],"algorithms":[4,31],"(EAs)":[5],"is":[6,33,64],"becoming":[7],"widespread":[8],"in":[9,35,70],"engineering":[10],"optimisation":[11],"problems":[12],"because":[13],"their":[15],"simplicity":[16],"and":[17,95,115,126],"effectiveness.":[18],"Alopex-based":[20],"algorithm":[22,62],"(AEA)":[23],"possesses":[24],"the":[25,39,43,47,52,56,67,74,86,92,97,101,112,116,119,124,129],"basic":[26],"characteristics":[27],"heuristic":[29],"search":[30],"but":[32],"lacking":[34],"adequate":[36],"information":[37],"about":[38],"fitness":[40],"landscape":[41],"input":[44],"domain,":[45],"reducing":[46],"convergence":[48,93],"speed.":[49],"To":[50],"improve":[51],"performance":[53],"AEA,":[55],"Gaussian":[57,77],"copula":[58,78],"estimation":[59],"distribution":[61],"(EDA)":[63],"embedded":[65],"into":[66],"original":[68],"AEA":[69],"this":[71],"paper.":[72],"With":[73],"help":[75],"EDA,":[79],"precise":[80],"probability":[81],"models":[82],"are":[83],"built":[84],"utilising":[85],"best":[87],"solutions,":[88],"which":[89],"can":[90],"increase":[91],"speed,":[94],"at":[96],"same":[98],"time,":[99],"keep":[100],"population":[102],"diversity":[103],"as":[104,106],"much":[105],"possible.":[107],"simulation":[109],"results":[110],"on":[111],"benchmark":[113],"functions":[114],"to":[118],"Butterworth":[120],"filter":[121],"design":[122],"demonstrate":[123],"efficiency":[125],"effectiveness":[127],"proposed":[130],"algorithm,":[131],"compared":[132],"with":[133],"several":[134],"other":[135],"EAs.":[136]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
