{"id":"https://openalex.org/W2602976224","doi":"https://doi.org/10.1007/s11721-017-0134-9","title":"An investigation of clustering strategies in many-objective optimization: the I-Multi algorithm as a case study","display_name":"An investigation of clustering strategies in many-objective optimization: the I-Multi algorithm as a case study","publication_year":2017,"publication_date":"2017-03-30","ids":{"openalex":"https://openalex.org/W2602976224","doi":"https://doi.org/10.1007/s11721-017-0134-9","mag":"2602976224"},"language":"en","primary_location":{"id":"doi:10.1007/s11721-017-0134-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11721-017-0134-9","pdf_url":null,"source":{"id":"https://openalex.org/S120411249","display_name":"Swarm Intelligence","issn_l":"1935-3812","issn":["1935-3812","1935-3820"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Swarm Intelligence","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/A5034570838","display_name":"Olacir R. Castro","orcid":"https://orcid.org/0000-0002-0277-2595"},"institutions":[{"id":"https://openalex.org/I52418104","display_name":"Universidade Federal do Paran\u00e1","ror":"https://ror.org/05syd6y78","country_code":"BR","type":"education","lineage":["https://openalex.org/I52418104"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Olacir R. Castro","raw_affiliation_strings":["Computer Science Department, Federal University of Paran\u00e1, Avenida Coronel Francisco Her\u00e1clito dos Santos, 210, Curitiba, 81531-970, Brazil","Computer Science Department, Federal University of Paran\u00e1, Curitiba, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-0277-2595","affiliations":[{"raw_affiliation_string":"Computer Science Department, Federal University of Paran\u00e1, Avenida Coronel Francisco Her\u00e1clito dos Santos, 210, Curitiba, 81531-970, Brazil","institution_ids":["https://openalex.org/I52418104"]},{"raw_affiliation_string":"Computer Science Department, Federal University of Paran\u00e1, Curitiba, Brazil","institution_ids":["https://openalex.org/I52418104"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007123533","display_name":"Aurora Pozo","orcid":"https://orcid.org/0000-0001-5808-3919"},"institutions":[{"id":"https://openalex.org/I52418104","display_name":"Universidade Federal do Paran\u00e1","ror":"https://ror.org/05syd6y78","country_code":"BR","type":"education","lineage":["https://openalex.org/I52418104"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Aurora Pozo","raw_affiliation_strings":["Computer Science Department, Federal University of Paran\u00e1, Avenida Coronel Francisco Her\u00e1clito dos Santos, 210, Curitiba, 81531-970, Brazil","Computer Science Department, Federal University of Paran\u00e1, Curitiba, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, Federal University of Paran\u00e1, Avenida Coronel Francisco Her\u00e1clito dos Santos, 210, Curitiba, 81531-970, Brazil","institution_ids":["https://openalex.org/I52418104"]},{"raw_affiliation_string":"Computer Science Department, Federal University of Paran\u00e1, Curitiba, Brazil","institution_ids":["https://openalex.org/I52418104"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050500830","display_name":"Jos\u00e9 A. Lozano","orcid":"https://orcid.org/0000-0002-4683-8111"},"institutions":[{"id":"https://openalex.org/I169108374","display_name":"University of the Basque Country","ror":"https://ror.org/000xsnr85","country_code":"ES","type":"education","lineage":["https://openalex.org/I169108374"]},{"id":"https://openalex.org/I2802176441","display_name":"Basque Center for Applied Mathematics","ror":"https://ror.org/03b21sh32","country_code":"ES","type":"education","lineage":["https://openalex.org/I2802176441"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Jose A. Lozano","raw_affiliation_strings":["Basque Center for Applied Mathematics (BCAM), Alameda de Mazarredo 14, 48009, Bilbao, Spain","Basque Center for Applied Mathematics (BCAM), Bilbao, Spain","Intelligent Systems Group, Department of Computer Science and Artificial Intelligence, University of the Basque Country (UPV/EHU), Paseo Manuel de Lardiz\u00e1bal 1, 20080, San Sebasti\u00e1n-Donostia, Spain","Intelligent Systems Group, Department of Computer Science and Artificial Intelligence, University of the Basque Country (UPV/EHU), San Sebasti\u00e1n-Donostia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Basque Center for Applied Mathematics (BCAM), Alameda de Mazarredo 14, 48009, Bilbao, Spain","institution_ids":["https://openalex.org/I2802176441"]},{"raw_affiliation_string":"Basque Center for Applied Mathematics (BCAM), Bilbao, Spain","institution_ids":["https://openalex.org/I2802176441"]},{"raw_affiliation_string":"Intelligent Systems Group, Department of Computer Science and Artificial Intelligence, University of the Basque Country (UPV/EHU), Paseo Manuel de Lardiz\u00e1bal 1, 20080, San Sebasti\u00e1n-Donostia, Spain","institution_ids":["https://openalex.org/I169108374"]},{"raw_affiliation_string":"Intelligent Systems Group, Department of Computer Science and Artificial Intelligence, University of the Basque Country (UPV/EHU), San Sebasti\u00e1n-Donostia, Spain","institution_ids":["https://openalex.org/I169108374"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034080501","display_name":"Roberto Santana","orcid":"https://orcid.org/0000-0002-1005-8535"},"institutions":[{"id":"https://openalex.org/I169108374","display_name":"University of the Basque Country","ror":"https://ror.org/000xsnr85","country_code":"ES","type":"education","lineage":["https://openalex.org/I169108374"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Roberto Santana","raw_affiliation_strings":["Intelligent Systems Group, Department of Computer Science and Artificial Intelligence, University of the Basque Country (UPV/EHU), Paseo Manuel de Lardiz\u00e1bal 1, 20080, San Sebasti\u00e1n-Donostia, Spain","Intelligent Systems Group, Department of Computer Science and Artificial Intelligence, University of the Basque Country (UPV/EHU), San Sebasti\u00e1n-Donostia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intelligent Systems Group, Department of Computer Science and Artificial Intelligence, University of the Basque Country (UPV/EHU), Paseo Manuel de Lardiz\u00e1bal 1, 20080, San Sebasti\u00e1n-Donostia, Spain","institution_ids":["https://openalex.org/I169108374"]},{"raw_affiliation_string":"Intelligent Systems Group, Department of Computer Science and Artificial Intelligence, University of the Basque Country (UPV/EHU), San Sebasti\u00e1n-Donostia, Spain","institution_ids":["https://openalex.org/I169108374"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5007123533","https://openalex.org/A5034080501","https://openalex.org/A5034570838","https://openalex.org/A5050500830"],"corresponding_institution_ids":["https://openalex.org/I169108374","https://openalex.org/I2802176441","https://openalex.org/I52418104"],"apc_list":{"value":2890,"currency":"USD","value_usd":2890},"apc_paid":null,"fwci":1.4876,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.83738281,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"11","issue":"2","first_page":"101","last_page":"130"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":1.0,"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":1.0,"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":0.9977999925613403,"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/T11798","display_name":"Optimal Experimental Design Methods","score":0.9866999983787537,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.8039138317108154},{"id":"https://openalex.org/keywords/multi-objective-optimization","display_name":"Multi-objective optimization","score":0.7158986330032349},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6208335757255554},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6196072697639465},{"id":"https://openalex.org/keywords/correlation-clustering","display_name":"Correlation clustering","score":0.5212464928627014},{"id":"https://openalex.org/keywords/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.49399811029434204},{"id":"https://openalex.org/keywords/multi-swarm-optimization","display_name":"Multi-swarm optimization","score":0.4766174852848053},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4705866873264313},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.4625389575958252},{"id":"https://openalex.org/keywords/metaheuristic","display_name":"Metaheuristic","score":0.4315780997276306},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4301253855228424},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.36503857374191284},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3458900451660156},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.28314393758773804},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.2418821156024933}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.8039138317108154},{"id":"https://openalex.org/C68781425","wikidata":"https://www.wikidata.org/wiki/Q2052203","display_name":"Multi-objective optimization","level":2,"score":0.7158986330032349},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6208335757255554},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6196072697639465},{"id":"https://openalex.org/C94641424","wikidata":"https://www.wikidata.org/wiki/Q5172845","display_name":"Correlation clustering","level":3,"score":0.5212464928627014},{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.49399811029434204},{"id":"https://openalex.org/C122357587","wikidata":"https://www.wikidata.org/wiki/Q6934508","display_name":"Multi-swarm optimization","level":3,"score":0.4766174852848053},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4705866873264313},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.4625389575958252},{"id":"https://openalex.org/C109718341","wikidata":"https://www.wikidata.org/wiki/Q1385229","display_name":"Metaheuristic","level":2,"score":0.4315780997276306},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4301253855228424},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.36503857374191284},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3458900451660156},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28314393758773804},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2418821156024933},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s11721-017-0134-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11721-017-0134-9","pdf_url":null,"source":{"id":"https://openalex.org/S120411249","display_name":"Swarm Intelligence","issn_l":"1935-3812","issn":["1935-3812","1935-3820"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Swarm Intelligence","raw_type":"journal-article"},{"id":"pmh:oai:bird.bcamath.org:20.500.11824/662","is_oa":false,"landing_page_url":"http://hdl.handle.net/20.500.11824/662","pdf_url":null,"source":{"id":"https://openalex.org/S4306401608","display_name":"BIRD (Basque Center for Applied Mathematics)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2802176441","host_organization_name":"Basque Center for Applied Mathematics","host_organization_lineage":["https://openalex.org/I2802176441"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1958880261","display_name":null,"funder_award_id":"TIN2013-41272P","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G237172224","display_name":null,"funder_award_id":"-0 and","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"},{"id":"https://openalex.org/G3193829511","display_name":null,"funder_award_id":"200040/2015-4","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"},{"id":"https://openalex.org/G4738622451","display_name":null,"funder_award_id":"IT-609-13","funder_id":"https://openalex.org/F4320321705","funder_display_name":"Eusko Jaurlaritza"},{"id":"https://openalex.org/G6857665524","display_name":null,"funder_award_id":"305986/2012-0","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"},{"id":"https://openalex.org/G854241894","display_name":null,"funder_award_id":"TIN2016-78365-R","funder_id":"https://openalex.org/F4320335204","funder_display_name":"Secretar\u00eda de Estado de Investigaci\u00f3n, Desarrollo e Innovaci\u00f3n"}],"funders":[{"id":"https://openalex.org/F4320321705","display_name":"Eusko Jaurlaritza","ror":"https://ror.org/00pz2fp31"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"},{"id":"https://openalex.org/F4320322930","display_name":"Ministerio de Ciencia e Innovaci\u00f3n","ror":"https://ror.org/034900433"},{"id":"https://openalex.org/F4320335204","display_name":"Secretar\u00eda de Estado de Investigaci\u00f3n, Desarrollo e Innovaci\u00f3n","ror":"https://ror.org/034900433"},{"id":"https://openalex.org/F4320336557","display_name":"Ci\u00eancia sem Fronteiras","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":67,"referenced_works":["https://openalex.org/W42649658","https://openalex.org/W1501500081","https://openalex.org/W1515360232","https://openalex.org/W1520160584","https://openalex.org/W1520622896","https://openalex.org/W1534872837","https://openalex.org/W1540706608","https://openalex.org/W1565746575","https://openalex.org/W1581618346","https://openalex.org/W1585335425","https://openalex.org/W1597531876","https://openalex.org/W1662894842","https://openalex.org/W1817091417","https://openalex.org/W1825719191","https://openalex.org/W1846834309","https://openalex.org/W1856614156","https://openalex.org/W1912497050","https://openalex.org/W1938049985","https://openalex.org/W1974758710","https://openalex.org/W1975627211","https://openalex.org/W1975847492","https://openalex.org/W1976159118","https://openalex.org/W1977556410","https://openalex.org/W2009691097","https://openalex.org/W2010545951","https://openalex.org/W2013279402","https://openalex.org/W2015549289","https://openalex.org/W2025525377","https://openalex.org/W2041282815","https://openalex.org/W2050135756","https://openalex.org/W2050914643","https://openalex.org/W2051224630","https://openalex.org/W2051756120","https://openalex.org/W2055025427","https://openalex.org/W2059680312","https://openalex.org/W2091911904","https://openalex.org/W2098090548","https://openalex.org/W2102365077","https://openalex.org/W2104017154","https://openalex.org/W2106334424","https://openalex.org/W2106772027","https://openalex.org/W2113058275","https://openalex.org/W2117501368","https://openalex.org/W2118114365","https://openalex.org/W2132272404","https://openalex.org/W2143185749","https://openalex.org/W2144795949","https://openalex.org/W2152195021","https://openalex.org/W2153699896","https://openalex.org/W2156271866","https://openalex.org/W2165533158","https://openalex.org/W2167159964","https://openalex.org/W2169245194","https://openalex.org/W2169366619","https://openalex.org/W2171291797","https://openalex.org/W2172083770","https://openalex.org/W2194302933","https://openalex.org/W2295086809","https://openalex.org/W2329749247","https://openalex.org/W3140119090","https://openalex.org/W3152026761","https://openalex.org/W4241727697","https://openalex.org/W4285719527","https://openalex.org/W4300958603","https://openalex.org/W6603586546","https://openalex.org/W6634952865","https://openalex.org/W7029192562"],"related_works":["https://openalex.org/W2006324351","https://openalex.org/W2965421953","https://openalex.org/W2349895019","https://openalex.org/W2116074880","https://openalex.org/W2950423922","https://openalex.org/W2070977815","https://openalex.org/W2121780490","https://openalex.org/W2137136732","https://openalex.org/W2161494499","https://openalex.org/W2972744589"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}