{"id":"https://openalex.org/W3183992282","doi":"https://doi.org/10.1109/tsmc.2021.3096220","title":"Multiobjective Evolutionary Multitasking With Two-Stage Adaptive Knowledge Transfer Based on Population Distribution","display_name":"Multiobjective Evolutionary Multitasking With Two-Stage Adaptive Knowledge Transfer Based on Population Distribution","publication_year":2021,"publication_date":"2021-07-26","ids":{"openalex":"https://openalex.org/W3183992282","doi":"https://doi.org/10.1109/tsmc.2021.3096220","mag":"3183992282"},"language":"en","primary_location":{"id":"doi:10.1109/tsmc.2021.3096220","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsmc.2021.3096220","pdf_url":null,"source":{"id":"https://openalex.org/S4210209078","display_name":"IEEE Transactions on Systems Man and Cybernetics Systems","issn_l":"2168-2216","issn":["2168-2216","2168-2232"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Systems, Man, and Cybernetics: Systems","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2001.00810","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041022493","display_name":"Zhengping Liang","orcid":"https://orcid.org/0000-0001-6210-8373"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhengping Liang","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063565117","display_name":"Weiqi Liang","orcid":"https://orcid.org/0000-0003-2669-0495"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiqi Liang","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100404747","display_name":"Zhi-Qiang Wang","orcid":"https://orcid.org/0000-0003-1326-661X"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiqiang Wang","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073898438","display_name":"Xiaoliang Ma","orcid":"https://orcid.org/0000-0002-8047-3224"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoliang Ma","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100343988","display_name":"\u041b\u0438\u043d\u0433 \u041b\u0438\u0443","orcid":"https://orcid.org/0000-0002-2309-6768"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ling Liu","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052762681","display_name":"Zexuan Zhu","orcid":"https://orcid.org/0000-0001-8479-6904"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]},{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zexuan Zhu","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","Guangdong Provincial Key Laboratory of Brain-Inspired Intelligent Computation, Southern University of Science and Technology, Shenzhen, China","Shenzhen Pengcheng Laboratory, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]},{"raw_affiliation_string":"Guangdong Provincial Key Laboratory of Brain-Inspired Intelligent Computation, Southern University of Science and Technology, Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]},{"raw_affiliation_string":"Shenzhen Pengcheng Laboratory, Shenzhen, China","institution_ids":["https://openalex.org/I4210136793"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5041022493"],"corresponding_institution_ids":["https://openalex.org/I180726961"],"apc_list":null,"apc_paid":null,"fwci":9.8438,"has_fulltext":false,"cited_by_count":100,"citation_normalized_percentile":{"value":0.98430376,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"52","issue":"7","first_page":"4457","last_page":"4469"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9998000264167786,"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":0.9998000264167786,"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/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9976000189781189,"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/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9970999956130981,"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/human-multitasking","display_name":"Human multitasking","score":0.9435437917709351},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.5273117423057556},{"id":"https://openalex.org/keywords/distribution","display_name":"Distribution (mathematics)","score":0.4457394480705261},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44356369972229004},{"id":"https://openalex.org/keywords/stage","display_name":"Stage (stratigraphy)","score":0.43470290303230286},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2586308717727661},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.24278706312179565},{"id":"https://openalex.org/keywords/cognitive-psychology","display_name":"Cognitive psychology","score":0.1692502796649933},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.16651651263237},{"id":"https://openalex.org/keywords/demography","display_name":"Demography","score":0.13523074984550476},{"id":"https://openalex.org/keywords/sociology","display_name":"Sociology","score":0.10572269558906555}],"concepts":[{"id":"https://openalex.org/C107418235","wikidata":"https://www.wikidata.org/wiki/Q1520565","display_name":"Human multitasking","level":2,"score":0.9435437917709351},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5273117423057556},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.4457394480705261},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44356369972229004},{"id":"https://openalex.org/C146357865","wikidata":"https://www.wikidata.org/wiki/Q1123245","display_name":"Stage (stratigraphy)","level":2,"score":0.43470290303230286},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2586308717727661},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.24278706312179565},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.1692502796649933},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.16651651263237},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.13523074984550476},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.10572269558906555},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tsmc.2021.3096220","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsmc.2021.3096220","pdf_url":null,"source":{"id":"https://openalex.org/S4210209078","display_name":"IEEE Transactions on Systems Man and Cybernetics Systems","issn_l":"2168-2216","issn":["2168-2216","2168-2232"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Systems, Man, and Cybernetics: Systems","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2001.00810","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2001.00810","pdf_url":"https://arxiv.org/pdf/2001.00810","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2001.00810","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2001.00810","pdf_url":"https://arxiv.org/pdf/2001.00810","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2840727465","display_name":null,"funder_award_id":"61871272","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5872496512","display_name":null,"funder_award_id":"2020A1515010479","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"},{"id":"https://openalex.org/G5968077267","display_name":null,"funder_award_id":"2021A1515011679","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"},{"id":"https://openalex.org/G6572175739","display_name":null,"funder_award_id":"2021A1515011911","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"},{"id":"https://openalex.org/G7560726216","display_name":null,"funder_award_id":"JCYJ20190808173617147","funder_id":"https://openalex.org/F4320329791","funder_display_name":"Shenzhen Fundamental Research Program"},{"id":"https://openalex.org/G7812278041","display_name":null,"funder_award_id":"62001300","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7987947036","display_name":null,"funder_award_id":"20200811181752003","funder_id":"https://openalex.org/F4320329791","funder_display_name":"Shenzhen Fundamental Research Program"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321921","display_name":"Natural Science Foundation of Guangdong Province","ror":null},{"id":"https://openalex.org/F4320329791","display_name":"Shenzhen Fundamental Research Program","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":65,"referenced_works":["https://openalex.org/W1500854996","https://openalex.org/W1595159159","https://openalex.org/W1662894842","https://openalex.org/W2022485595","https://openalex.org/W2026904884","https://openalex.org/W2040622444","https://openalex.org/W2067544246","https://openalex.org/W2081939577","https://openalex.org/W2098907614","https://openalex.org/W2103176750","https://openalex.org/W2108968575","https://openalex.org/W2126105956","https://openalex.org/W2134152443","https://openalex.org/W2143381319","https://openalex.org/W2152195021","https://openalex.org/W2294720659","https://openalex.org/W2294818690","https://openalex.org/W2322565568","https://openalex.org/W2343601797","https://openalex.org/W2410677328","https://openalex.org/W2413527939","https://openalex.org/W2469950730","https://openalex.org/W2511789913","https://openalex.org/W2559508241","https://openalex.org/W2559562960","https://openalex.org/W2577946807","https://openalex.org/W2586910743","https://openalex.org/W2589105738","https://openalex.org/W2599937626","https://openalex.org/W2607407907","https://openalex.org/W2623876502","https://openalex.org/W2724993384","https://openalex.org/W2727592975","https://openalex.org/W2751605210","https://openalex.org/W2763433602","https://openalex.org/W2766133347","https://openalex.org/W2776317535","https://openalex.org/W2783781089","https://openalex.org/W2783852955","https://openalex.org/W2810440851","https://openalex.org/W2883262743","https://openalex.org/W2889735101","https://openalex.org/W2897392157","https://openalex.org/W2897734904","https://openalex.org/W2897866893","https://openalex.org/W2900577216","https://openalex.org/W2901579871","https://openalex.org/W2910556840","https://openalex.org/W2910579758","https://openalex.org/W2912318839","https://openalex.org/W2915686745","https://openalex.org/W2923639984","https://openalex.org/W2955296263","https://openalex.org/W2960744858","https://openalex.org/W2967095913","https://openalex.org/W2967671868","https://openalex.org/W2967912081","https://openalex.org/W2968224633","https://openalex.org/W2979736100","https://openalex.org/W2997377643","https://openalex.org/W3037248710","https://openalex.org/W3100195331","https://openalex.org/W3106873793","https://openalex.org/W3120732119","https://openalex.org/W4297917482"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W4388263628","https://openalex.org/W4242930893","https://openalex.org/W3140336604","https://openalex.org/W2488058330","https://openalex.org/W4291196608","https://openalex.org/W2376357553","https://openalex.org/W4253099572"],"abstract_inverted_index":{"Multitasking":[0],"optimization":[1,9,20,84,88,111,198,221,226],"can":[2,103,153,178],"achieve":[3],"better":[4],"performance":[5,72,107],"than":[6],"traditional":[7],"single-tasking":[8],"by":[10],"leveraging":[11],"knowledge":[12,41,92,116,136,165],"transfer":[13,42,93],"between":[14],"tasks.":[15],"However,":[16],"the":[17,31,45,48,55,105,109,115,119,124,128,132,145,155,161,167,180,190,215,239,245],"current":[18],"multitasking":[19,83,196,224],"algorithms":[21,33],"suffer":[22,66],"from":[23,67,118],"some":[24],"deficiencies.":[25],"Particularly,":[26],"on":[27,59,95,114,195,219,238],"high":[28],"similar":[29,61],"problems,":[30,62,222],"existing":[32],"might":[34],"fail":[35],"to":[36,43,65,143,206],"take":[37],"full":[38],"advantage":[39],"of":[40,47,108,127,135,149,157,164,170,189,217,247],"accelerate":[44],"convergence":[46,106],"search,":[49],"or":[50],"easily":[51],"get":[52],"trapped":[53],"in":[54,71,232],"local":[56,191],"optima.":[57,192],"Whereas,":[58],"low":[60],"they":[63],"tend":[64],"negative":[68,158],"transfer,":[69,137,166],"resulting":[70],"degradation.":[73],"To":[74,212],"solve":[75],"these":[76],"issues,":[77],"this":[78,233],"article":[79],"proposes":[80],"an":[81,138],"evolutionary":[82,209],"algorithm":[85,100],"for":[86,186],"multiobjective/many-objective":[87],"with":[89],"two-stage":[90],"adaptive":[91,139],"based":[94,113],"population":[96,181],"distribution.":[97],"The":[98,235],"resultant":[99],"named":[101],"EMT-PD":[102,203,218],"improve":[104,179],"target":[110],"tasks":[112],"extracted":[117],"probability":[120],"model":[121],"that":[122,202],"reflects":[123],"search":[125,146,168],"trend":[126],"whole":[129],"population.":[130],"At":[131,160],"first":[133],"stage":[134,163],"weight":[140],"is":[141,173,204,229],"used":[142],"adjust":[144],"step":[147],"size":[148],"each":[150,171],"individual,":[151],"which":[152,177],"reduce":[154],"impact":[156],"transfer.":[159],"second":[162],"range":[169],"individual":[172],"further":[174,213],"adjusted":[175],"dynamically,":[176],"diversity":[182],"and":[183],"be":[184],"beneficial":[185],"jumping":[187],"out":[188],"Experimental":[193],"results":[194,237],"multiobjective":[197],"test":[199,227,241],"suites":[200],"show":[201],"superior":[205],"other":[207],"state-of-the-art":[208],"multitasking/single-tasking":[210],"algorithms.":[211],"investigate":[214],"effectiveness":[216],"many-objective":[220,225],"a":[223],"suite":[228,242],"also":[230,243],"designed":[231],"article.":[234],"experimental":[236],"new":[240],"demonstrate":[244],"competitiveness":[246],"EMT-PD.":[248]},"counts_by_year":[{"year":2026,"cited_by_count":8},{"year":2025,"cited_by_count":27},{"year":2024,"cited_by_count":28},{"year":2023,"cited_by_count":24},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":1}],"updated_date":"2026-04-11T08:14:18.477133","created_date":"2021-08-02T00:00:00"}