{"id":"https://openalex.org/W2110428991","doi":"https://doi.org/10.1109/cimsivp.2011.5949237","title":"Multimodal optimization in the context of Sparse Component Analysis","display_name":"Multimodal optimization in the context of Sparse Component Analysis","publication_year":2011,"publication_date":"2011-04-01","ids":{"openalex":"https://openalex.org/W2110428991","doi":"https://doi.org/10.1109/cimsivp.2011.5949237","mag":"2110428991"},"language":"en","primary_location":{"id":"doi:10.1109/cimsivp.2011.5949237","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cimsivp.2011.5949237","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Symposium On Computational Intelligence For Multimedia, Signal And Vision Processing","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/A5090309057","display_name":"Everton Z. Nadalin","orcid":"https://orcid.org/0000-0002-0258-5562"},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Everton Z. Nadalin","raw_affiliation_strings":["DCA/DMO/DECOM-FEEC, State University of Campinas-UNICAMP, Campinas, Brazil","DCA/DMO/DECOM - FEEC, University of Campinas (UNICAMP), Brazil"],"affiliations":[{"raw_affiliation_string":"DCA/DMO/DECOM-FEEC, State University of Campinas-UNICAMP, Campinas, Brazil","institution_ids":["https://openalex.org/I181391015"]},{"raw_affiliation_string":"DCA/DMO/DECOM - FEEC, University of Campinas (UNICAMP), Brazil","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006252841","display_name":"Levy Boccato","orcid":"https://orcid.org/0000-0001-9319-9829"},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Levy Boccato","raw_affiliation_strings":["DCA/DMO/DECOM-FEEC, State University of Campinas-UNICAMP, Campinas, Brazil","DCA/DMO/DECOM - FEEC, University of Campinas (UNICAMP), Brazil"],"affiliations":[{"raw_affiliation_string":"DCA/DMO/DECOM-FEEC, State University of Campinas-UNICAMP, Campinas, Brazil","institution_ids":["https://openalex.org/I181391015"]},{"raw_affiliation_string":"DCA/DMO/DECOM - FEEC, University of Campinas (UNICAMP), Brazil","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075373200","display_name":"Romis Attux","orcid":"https://orcid.org/0000-0002-2961-4044"},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Romis Attux","raw_affiliation_strings":["DCA/DMO/DECOM-FEEC, State University of Campinas-UNICAMP, Campinas, Brazil","DCA/DMO/DECOM - FEEC, University of Campinas (UNICAMP), Brazil"],"affiliations":[{"raw_affiliation_string":"DCA/DMO/DECOM-FEEC, State University of Campinas-UNICAMP, Campinas, Brazil","institution_ids":["https://openalex.org/I181391015"]},{"raw_affiliation_string":"DCA/DMO/DECOM - FEEC, University of Campinas (UNICAMP), Brazil","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047456733","display_name":"Leonardo Tomazeli Duarte","orcid":"https://orcid.org/0000-0003-0290-0080"},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Leonardo T. Duarte","raw_affiliation_strings":["DCA/DMO/DECOM-FEEC, State University of Campinas-UNICAMP, Campinas, Brazil","DCA/DMO/DECOM - FEEC, University of Campinas (UNICAMP), Brazil"],"affiliations":[{"raw_affiliation_string":"DCA/DMO/DECOM-FEEC, State University of Campinas-UNICAMP, Campinas, Brazil","institution_ids":["https://openalex.org/I181391015"]},{"raw_affiliation_string":"DCA/DMO/DECOM - FEEC, University of Campinas (UNICAMP), Brazil","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100859825","display_name":"Amauri Lopes","orcid":null},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Amauri Lopes","raw_affiliation_strings":["DCA/DMO/DECOM-FEEC, State University of Campinas-UNICAMP, Campinas, Brazil","DCA/DMO/DECOM - FEEC, University of Campinas (UNICAMP), Brazil"],"affiliations":[{"raw_affiliation_string":"DCA/DMO/DECOM-FEEC, State University of Campinas-UNICAMP, Campinas, Brazil","institution_ids":["https://openalex.org/I181391015"]},{"raw_affiliation_string":"DCA/DMO/DECOM - FEEC, University of Campinas (UNICAMP), Brazil","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073005597","display_name":"Jo\u00e3o Marcos Travassos Romano","orcid":"https://orcid.org/0000-0002-2159-160X"},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Joao Marcos T. Romano","raw_affiliation_strings":["DCA/DMO/DECOM-FEEC, State University of Campinas-UNICAMP, Campinas, Brazil","DCA/DMO/DECOM - FEEC, University of Campinas (UNICAMP), Brazil"],"affiliations":[{"raw_affiliation_string":"DCA/DMO/DECOM-FEEC, State University of Campinas-UNICAMP, Campinas, Brazil","institution_ids":["https://openalex.org/I181391015"]},{"raw_affiliation_string":"DCA/DMO/DECOM - FEEC, University of Campinas (UNICAMP), Brazil","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085821552","display_name":"Ricardo Suyama","orcid":"https://orcid.org/0000-0002-8398-5268"},"institutions":[{"id":"https://openalex.org/I71715416","display_name":"Universidade Federal do ABC","ror":"https://ror.org/028kg9j04","country_code":"BR","type":"education","lineage":["https://openalex.org/I71715416"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Ricardo Suyama","raw_affiliation_strings":["Engineering, Modeling and Applied Social Sciences Center, UFABC, Santo Andre, Brazil","Engineering, Modeling and Applied Social Sciences Center - UFABC Santo Andr\u00e9, Brazil"],"affiliations":[{"raw_affiliation_string":"Engineering, Modeling and Applied Social Sciences Center, UFABC, Santo Andre, Brazil","institution_ids":["https://openalex.org/I71715416"]},{"raw_affiliation_string":"Engineering, Modeling and Applied Social Sciences Center - UFABC Santo Andr\u00e9, Brazil","institution_ids":["https://openalex.org/I71715416"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5090309057"],"corresponding_institution_ids":["https://openalex.org/I181391015"],"apc_list":null,"apc_paid":null,"fwci":0.2098,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.59015284,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"125","issue":null,"first_page":"85","last_page":"91"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12391","display_name":"Artificial Immune Systems Applications","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T12391","display_name":"Artificial Immune Systems Applications","score":0.9998999834060669,"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/T10167","display_name":"Influenza Virus Research Studies","score":0.9836000204086304,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11178","display_name":"Receptor Mechanisms and Signaling","score":0.9595000147819519,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/soundness","display_name":"Soundness","score":0.7799667119979858},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7108016014099121},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.6744065284729004},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.598704993724823},{"id":"https://openalex.org/keywords/relevance","display_name":"Relevance (law)","score":0.5785251259803772},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5086416006088257},{"id":"https://openalex.org/keywords/independent-component-analysis","display_name":"Independent component analysis","score":0.4558084011077881},{"id":"https://openalex.org/keywords/component-analysis","display_name":"Component analysis","score":0.43308165669441223},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4296817481517792},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3410242199897766}],"concepts":[{"id":"https://openalex.org/C39920170","wikidata":"https://www.wikidata.org/wiki/Q693083","display_name":"Soundness","level":2,"score":0.7799667119979858},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7108016014099121},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.6744065284729004},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.598704993724823},{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.5785251259803772},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5086416006088257},{"id":"https://openalex.org/C51432778","wikidata":"https://www.wikidata.org/wiki/Q1259145","display_name":"Independent component analysis","level":2,"score":0.4558084011077881},{"id":"https://openalex.org/C2780692498","wikidata":"https://www.wikidata.org/wiki/Q16950721","display_name":"Component analysis","level":2,"score":0.43308165669441223},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4296817481517792},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3410242199897766},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","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},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"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":1,"locations":[{"id":"doi:10.1109/cimsivp.2011.5949237","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cimsivp.2011.5949237","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Symposium On Computational Intelligence For Multimedia, Signal And Vision Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320997","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","ror":"https://ror.org/02ddkpn78"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W29164706","https://openalex.org/W1548802052","https://openalex.org/W1566766802","https://openalex.org/W1752780498","https://openalex.org/W1818019390","https://openalex.org/W2026518586","https://openalex.org/W2038237443","https://openalex.org/W2043003550","https://openalex.org/W2075912154","https://openalex.org/W2076821817","https://openalex.org/W2108398740","https://openalex.org/W2133228544","https://openalex.org/W2142619464","https://openalex.org/W2151186643","https://openalex.org/W2164934768","https://openalex.org/W2895774836","https://openalex.org/W4205778870","https://openalex.org/W4211183651"],"related_works":["https://openalex.org/W1971575144","https://openalex.org/W2369494890","https://openalex.org/W2139404519","https://openalex.org/W1513845058","https://openalex.org/W2121025724","https://openalex.org/W2393502243","https://openalex.org/W2897887562","https://openalex.org/W3112853371","https://openalex.org/W2370924545","https://openalex.org/W2123927273"],"abstract_inverted_index":{"In":[0],"this":[1],"work,":[2],"we":[3],"investigate":[4],"the":[5,19,35,54,66,69],"use":[6],"of":[7,18,37,56,68],"a":[8,15],"multimodal":[9,38],"search":[10,59],"framework":[11],"to":[12],"deal":[13],"with":[14],"representative":[16],"formulation":[17],"Sparse":[20],"Component":[21],"Analysis":[22],"(SCA)":[23],"problem.":[24],"The":[25,48],"proposed":[26],"method,":[27],"which":[28],"employs":[29],"an":[30],"artificial":[31],"immune":[32],"network":[33],"in":[34,45,61],"role":[36],"optimization":[39],"tool,":[40],"is":[41],"explained":[42],"and":[43,52],"tested":[44],"different":[46],"scenarios.":[47],"results":[49],"are":[50],"promising":[51],"indicate":[53],"relevance":[55],"using":[57],"global":[58],"tool":[60],"SCA,":[62],"as":[63,65],"well":[64],"soundness":[67],"immune-inspired":[70],"proposal.":[71]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}