{"id":"https://openalex.org/W4411599896","doi":"https://doi.org/10.1109/cec65147.2025.11043028","title":"A Two-Stage Adaptive Large-Scale Evolutionary Algorithm via PCA-Guided Perturbation","display_name":"A Two-Stage Adaptive Large-Scale Evolutionary Algorithm via PCA-Guided Perturbation","publication_year":2025,"publication_date":"2025-06-08","ids":{"openalex":"https://openalex.org/W4411599896","doi":"https://doi.org/10.1109/cec65147.2025.11043028"},"language":"en","primary_location":{"id":"doi:10.1109/cec65147.2025.11043028","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec65147.2025.11043028","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Congress on Evolutionary Computation (CEC)","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/A5112070353","display_name":"Suiqin Zhong","orcid":"https://orcid.org/0009-0007-1521-3569"},"institutions":[{"id":"https://openalex.org/I187400657","display_name":"South China Normal University","ror":"https://ror.org/01kq0pv72","country_code":"CN","type":"education","lineage":["https://openalex.org/I187400657"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Songxiang Zhong","raw_affiliation_strings":["South China Normal University,School of Computer,Guangzhou,China,510631"],"affiliations":[{"raw_affiliation_string":"South China Normal University,School of Computer,Guangzhou,China,510631","institution_ids":["https://openalex.org/I187400657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079910881","display_name":"Min-Rong Chen","orcid":"https://orcid.org/0000-0001-9817-0267"},"institutions":[{"id":"https://openalex.org/I187400657","display_name":"South China Normal University","ror":"https://ror.org/01kq0pv72","country_code":"CN","type":"education","lineage":["https://openalex.org/I187400657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min-Rong Chen","raw_affiliation_strings":["South China Normal University,School of Computer,Guangzhou,China,510631"],"affiliations":[{"raw_affiliation_string":"South China Normal University,School of Computer,Guangzhou,China,510631","institution_ids":["https://openalex.org/I187400657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107854441","display_name":"Z. H. Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I187400657","display_name":"South China Normal University","ror":"https://ror.org/01kq0pv72","country_code":"CN","type":"education","lineage":["https://openalex.org/I187400657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zeyan Zhang","raw_affiliation_strings":["South China Normal University,School of Computer,Guangzhou,China,510631"],"affiliations":[{"raw_affiliation_string":"South China Normal University,School of Computer,Guangzhou,China,510631","institution_ids":["https://openalex.org/I187400657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113346188","display_name":"Jixiang Zeng","orcid":null},"institutions":[{"id":"https://openalex.org/I187400657","display_name":"South China Normal University","ror":"https://ror.org/01kq0pv72","country_code":"CN","type":"education","lineage":["https://openalex.org/I187400657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jixiang Zeng","raw_affiliation_strings":["South China Normal University,School of Computer,Guangzhou,China,510631"],"affiliations":[{"raw_affiliation_string":"South China Normal University,School of Computer,Guangzhou,China,510631","institution_ids":["https://openalex.org/I187400657"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014535747","display_name":"Zihua Guo","orcid":"https://orcid.org/0000-0002-5319-7906"},"institutions":[{"id":"https://openalex.org/I187400657","display_name":"South China Normal University","ror":"https://ror.org/01kq0pv72","country_code":"CN","type":"education","lineage":["https://openalex.org/I187400657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zihua Guo","raw_affiliation_strings":["South China Normal University,School of Computer,Guangzhou,China,510631"],"affiliations":[{"raw_affiliation_string":"South China Normal University,School of Computer,Guangzhou,China,510631","institution_ids":["https://openalex.org/I187400657"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5112070353"],"corresponding_institution_ids":["https://openalex.org/I187400657"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07955124,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9556000232696533,"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":0.9556000232696533,"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/computer-science","display_name":"Computer science","score":0.5637276768684387},{"id":"https://openalex.org/keywords/perturbation","display_name":"Perturbation (astronomy)","score":0.5601986050605774},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5272385478019714},{"id":"https://openalex.org/keywords/stage","display_name":"Stage (stratigraphy)","score":0.5022928714752197},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.44973883032798767},{"id":"https://openalex.org/keywords/evolutionary-algorithm","display_name":"Evolutionary algorithm","score":0.4481132924556732},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34374111890792847},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.11056658625602722},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09558221697807312}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5637276768684387},{"id":"https://openalex.org/C177918212","wikidata":"https://www.wikidata.org/wiki/Q803623","display_name":"Perturbation (astronomy)","level":2,"score":0.5601986050605774},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5272385478019714},{"id":"https://openalex.org/C146357865","wikidata":"https://www.wikidata.org/wiki/Q1123245","display_name":"Stage (stratigraphy)","level":2,"score":0.5022928714752197},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.44973883032798767},{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.4481132924556732},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34374111890792847},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.11056658625602722},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09558221697807312},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cec65147.2025.11043028","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec65147.2025.11043028","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Congress on Evolutionary Computation (CEC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7599999904632568,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W2027461913","https://openalex.org/W2143185749","https://openalex.org/W2343601797","https://openalex.org/W2513211214","https://openalex.org/W2745405222","https://openalex.org/W2764251381","https://openalex.org/W2932748297","https://openalex.org/W3041654307","https://openalex.org/W3134440233","https://openalex.org/W3205533894","https://openalex.org/W4283332256","https://openalex.org/W4403182210","https://openalex.org/W6756434885","https://openalex.org/W6860264665"],"related_works":["https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W4409439182","https://openalex.org/W2329386257","https://openalex.org/W2503350049","https://openalex.org/W2053286651","https://openalex.org/W2181743346","https://openalex.org/W2397616145","https://openalex.org/W2187401768","https://openalex.org/W2181413294"],"abstract_inverted_index":{"Large-scale":[0],"multi-objective":[1,96],"optimization":[2],"problems":[3],"(LSMOPs)":[4],"face":[5],"computational":[6],"challenges":[7],"due":[8],"to":[9,20,47,57],"high-dimensional":[10,27],"search":[11],"spaces":[12],"and":[13,24,65,74,90],"variable":[14,45,51],"correlations.":[15],"Existing":[16],"algorithms":[17],"often":[18],"struggle":[19],"balance":[21],"convergence,":[22],"diversity,":[23],"efficiency":[25],"in":[26],"scenarios.":[28],"We":[29],"propose":[30],"ATSPCA,":[31],"a":[32],"two-stage":[33],"adaptive":[34,54,80],"algorithm":[35],"employing":[36],"PCA-guided":[37],"perturbation.":[38],"The":[39,60],"first":[40],"stage":[41,62],"uses":[42],"PCA-based":[43],"dynamic":[44],"screening":[46],"identify":[48],"key":[49],"decision":[50],"groups,":[52],"applying":[53],"Gaussian":[55],"perturbation":[56],"guide":[58],"optimization.":[59],"second":[61],"enhances":[63],"convergence":[64],"diversity":[66],"through":[67],"an":[68],"improved":[69],"competitive":[70],"swarm":[71],"optimizer":[72],"(CSO)":[73],"reference":[75],"pointbased":[76],"environmental":[77],"selection.":[78],"An":[79],"transition":[81],"mechanism":[82],"bridges":[83],"the":[84],"two":[85],"stages.":[86],"Tested":[87],"on":[88],"LSMOP":[89],"WFG":[91],"benchmarks":[92],"against":[93],"state-of-the-art":[94],"large-scale":[95],"evolutionary":[97],"algorithms(LSMOEAs),":[98],"ATSPCA":[99],"demonstrates":[100],"superior":[101],"performance.":[102]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}