{"id":"https://openalex.org/W2006699293","doi":"https://doi.org/10.15439/2014f249","title":"Improving the performance of machine learning classifiers for Breast Cancer diagnosis based on feature selection","display_name":"Improving the performance of machine learning classifiers for Breast Cancer diagnosis based on feature selection","publication_year":2014,"publication_date":"2014-09-29","ids":{"openalex":"https://openalex.org/W2006699293","doi":"https://doi.org/10.15439/2014f249","mag":"2006699293"},"language":"en","primary_location":{"id":"doi:10.15439/2014f249","is_oa":true,"landing_page_url":"https://doi.org/10.15439/2014f249","pdf_url":null,"source":{"id":"https://openalex.org/S4220651875","display_name":"Annals of Computer Science and Information Systems","issn_l":"2300-5963","issn":["2300-5963"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":"https://openalex.org/P4310317484","host_organization_name":"Polskie Towarzystwo Informatyczne","host_organization_lineage":["https://openalex.org/P4310317484"],"host_organization_lineage_names":["Polskie Towarzystwo Informatyczne"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Computer Science and Information Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.15439/2014f249","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5017851996","display_name":"Noel P\u00e9rez","orcid":"https://orcid.org/0000-0003-3166-745X"},"institutions":[{"id":"https://openalex.org/I1299422453","display_name":"National Institute of Statistics and Geography","ror":"https://ror.org/03647wj34","country_code":"MX","type":"government","lineage":["https://openalex.org/I1299422453"]}],"countries":["MX"],"is_corresponding":true,"raw_author_name":"Noel P\u00e9rez","raw_affiliation_strings":["Institute of Mechanical Engineering and Industrial Management (INEGI), Campus da FEUP, 4200-465 Porto, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Mechanical Engineering and Industrial Management (INEGI), Campus da FEUP, 4200-465 Porto, Portugal","institution_ids":["https://openalex.org/I1299422453"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074953921","display_name":"Miguel Guevara","orcid":"https://orcid.org/0000-0001-7814-1653"},"institutions":[{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Miguel Angel Guevara","raw_affiliation_strings":["Institute of Electronics and Telematics Engineering of Aveiro (IEETA), Campus Universit\u00e1rio de Santiago, 3810-193, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronics and Telematics Engineering of Aveiro (IEETA), Campus Universit\u00e1rio de Santiago, 3810-193, Portugal","institution_ids":["https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072662001","display_name":"Augusto Silva","orcid":"https://orcid.org/0000-0003-3786-2889"},"institutions":[{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Augusto Silva","raw_affiliation_strings":["Institute of Electronics and Telematics Engineering of Aveiro (IEETA), Campus Universit\u00e1rio de Santiago, 3810-193, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronics and Telematics Engineering of Aveiro (IEETA), Campus Universit\u00e1rio de Santiago, 3810-193, Portugal","institution_ids":["https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076021027","display_name":"Isabel Ramos","orcid":"https://orcid.org/0000-0002-5007-3000"},"institutions":[{"id":"https://openalex.org/I3018176973","display_name":"Hospital de S\u00e3o Jo\u00e3o","ror":"https://ror.org/04qsnc772","country_code":"PT","type":"healthcare","lineage":["https://openalex.org/I3018176973"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Isabel Ramos","raw_affiliation_strings":["Faculty of Medicine - Centro Hospitalar S\u00e3o Jo\u00e3o (FMUP-HSJ), Al. Prof. Hern\u00e2ni Monteiro, 4200-319 Porto, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Medicine - Centro Hospitalar S\u00e3o Jo\u00e3o (FMUP-HSJ), Al. Prof. Hern\u00e2ni Monteiro, 4200-319 Porto, Portugal","institution_ids":["https://openalex.org/I3018176973"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112212734","display_name":"Joana Loureiro","orcid":null},"institutions":[{"id":"https://openalex.org/I3018176973","display_name":"Hospital de S\u00e3o Jo\u00e3o","ror":"https://ror.org/04qsnc772","country_code":"PT","type":"healthcare","lineage":["https://openalex.org/I3018176973"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Joana Loureiro","raw_affiliation_strings":["Faculty of Medicine - Centro Hospitalar S\u00e3o Jo\u00e3o (FMUP-HSJ), Al. Prof. Hern\u00e2ni Monteiro, 4200-319 Porto, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Medicine - Centro Hospitalar S\u00e3o Jo\u00e3o (FMUP-HSJ), Al. Prof. Hern\u00e2ni Monteiro, 4200-319 Porto, Portugal","institution_ids":["https://openalex.org/I3018176973"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5017851996"],"corresponding_institution_ids":["https://openalex.org/I1299422453"],"apc_list":null,"apc_paid":null,"fwci":3.0798,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.9273309,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"2","issue":null,"first_page":"209","last_page":"217"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10862","display_name":"AI in cancer detection","score":0.9990000128746033,"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/T10862","display_name":"AI in cancer detection","score":0.9990000128746033,"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/T10885","display_name":"Gene expression and cancer classification","score":0.9939000010490417,"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"}},{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9700000286102295,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/feature-selection","display_name":"Feature selection","score":0.7448216676712036},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7259857058525085},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.6867812871932983},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.684861421585083},{"id":"https://openalex.org/keywords/wilcoxon-signed-rank-test","display_name":"Wilcoxon signed-rank test","score":0.6602874994277954},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.6597537994384766},{"id":"https://openalex.org/keywords/mammography","display_name":"Mammography","score":0.6313523650169373},{"id":"https://openalex.org/keywords/receiver-operating-characteristic","display_name":"Receiver operating characteristic","score":0.6301183104515076},{"id":"https://openalex.org/keywords/breast-cancer","display_name":"Breast cancer","score":0.5624426603317261},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5453758239746094},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5358539819717407},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.49060526490211487},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.48540982604026794},{"id":"https://openalex.org/keywords/cancer","display_name":"Cancer","score":0.3427202105522156},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14412575960159302},{"id":"https://openalex.org/keywords/mann\u2013whitney-u-test","display_name":"Mann\u2013Whitney U test","score":0.11276459693908691},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.09130820631980896},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08297976851463318}],"concepts":[{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.7448216676712036},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7259857058525085},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.6867812871932983},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.684861421585083},{"id":"https://openalex.org/C206041023","wikidata":"https://www.wikidata.org/wiki/Q1751970","display_name":"Wilcoxon signed-rank test","level":3,"score":0.6602874994277954},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.6597537994384766},{"id":"https://openalex.org/C2780472235","wikidata":"https://www.wikidata.org/wiki/Q324634","display_name":"Mammography","level":4,"score":0.6313523650169373},{"id":"https://openalex.org/C58471807","wikidata":"https://www.wikidata.org/wiki/Q327120","display_name":"Receiver operating characteristic","level":2,"score":0.6301183104515076},{"id":"https://openalex.org/C530470458","wikidata":"https://www.wikidata.org/wiki/Q128581","display_name":"Breast cancer","level":3,"score":0.5624426603317261},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5453758239746094},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5358539819717407},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.49060526490211487},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.48540982604026794},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.3427202105522156},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14412575960159302},{"id":"https://openalex.org/C12868164","wikidata":"https://www.wikidata.org/wiki/Q1424533","display_name":"Mann\u2013Whitney U test","level":2,"score":0.11276459693908691},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.09130820631980896},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08297976851463318},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.15439/2014f249","is_oa":true,"landing_page_url":"https://doi.org/10.15439/2014f249","pdf_url":null,"source":{"id":"https://openalex.org/S4220651875","display_name":"Annals of Computer Science and Information Systems","issn_l":"2300-5963","issn":["2300-5963"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":"https://openalex.org/P4310317484","host_organization_name":"Polskie Towarzystwo Informatyczne","host_organization_lineage":["https://openalex.org/P4310317484"],"host_organization_lineage_names":["Polskie Towarzystwo Informatyczne"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Computer Science and Information Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:doaj.org/article:a33c7b2356b3474fb07dab27f6136477","is_oa":false,"landing_page_url":"https://doaj.org/article/a33c7b2356b3474fb07dab27f6136477","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Annals of computer science and information systems, Vol 2, Pp 209-217 (2014)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.15439/2014f249","is_oa":true,"landing_page_url":"https://doi.org/10.15439/2014f249","pdf_url":null,"source":{"id":"https://openalex.org/S4220651875","display_name":"Annals of Computer Science and Information Systems","issn_l":"2300-5963","issn":["2300-5963"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":"https://openalex.org/P4310317484","host_organization_name":"Polskie Towarzystwo Informatyczne","host_organization_lineage":["https://openalex.org/P4310317484"],"host_organization_lineage_names":["Polskie Towarzystwo Informatyczne"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Computer Science and Information Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.6600000262260437,"id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1486436615","https://openalex.org/W1490760466","https://openalex.org/W1537924543","https://openalex.org/W1554944419","https://openalex.org/W1565746575","https://openalex.org/W1583700199","https://openalex.org/W1960210438","https://openalex.org/W1963665962","https://openalex.org/W1978794434","https://openalex.org/W1993518750","https://openalex.org/W2000000530","https://openalex.org/W2009085725","https://openalex.org/W2009757908","https://openalex.org/W2027051073","https://openalex.org/W2044465660","https://openalex.org/W2054010632","https://openalex.org/W2063817871","https://openalex.org/W2069816479","https://openalex.org/W2075076035","https://openalex.org/W2083955294","https://openalex.org/W2084161499","https://openalex.org/W2105967432","https://openalex.org/W2109293916","https://openalex.org/W2112270781","https://openalex.org/W2116045745","https://openalex.org/W2118937875","https://openalex.org/W2123696692","https://openalex.org/W2125449863","https://openalex.org/W2131597845","https://openalex.org/W2132166479","https://openalex.org/W2133462743","https://openalex.org/W2133990480","https://openalex.org/W2135481270","https://openalex.org/W2139428734","https://openalex.org/W2149459215","https://openalex.org/W2154794215","https://openalex.org/W2166267167","https://openalex.org/W2166609686","https://openalex.org/W2170120409","https://openalex.org/W2171751663","https://openalex.org/W2293806515","https://openalex.org/W2443245611","https://openalex.org/W2496737155","https://openalex.org/W2542090447","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W3085397617","https://openalex.org/W2100132513","https://openalex.org/W2137444486","https://openalex.org/W4385649027","https://openalex.org/W2434800423","https://openalex.org/W4299900939","https://openalex.org/W2014360508","https://openalex.org/W2562788565","https://openalex.org/W4233250986","https://openalex.org/W2098223125"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposed":[2,94],"a":[3],"comprehensive":[4],"algorithm":[5],"for":[6,11,43,58,110],"building":[7],"machine":[8],"learning":[9],"classifiers":[10],"Breast":[12,84,100],"Cancer":[13,85,101],"diagnosis":[14],"based":[15],"on":[16],"the":[17,29,89,93,105],"suitable":[18],"combination":[19],"of":[20,49,55,107],"feature":[21],"selection":[22],"methods":[23],"that":[24],"provide":[25,98],"high":[26],"performance":[27],"over":[28],"Area":[30],"Under":[31],"receiver":[32],"operating":[33],"characteristic":[34],"Curve":[35],"(AUC).":[36],"The":[37,64],"new":[38],"developed":[39],"method":[40,65,95],"allows":[41],"both":[42],"exploring":[44],"and":[45,52,74],"ranking":[46],"search":[47],"spaces":[48],"image-based":[50],"features,":[51],"selecting":[53],"subsets":[54],"optimal":[56],"features":[57,109],"feeding":[59],"Machine":[60],"Learning":[61],"Classifiers":[62],"(MLCs).":[63],"was":[66],"evaluated":[67],"using":[68],"six":[69],"mammography-based":[70],"datasets":[71],"(containing":[72],"calcifications":[73],"masses":[75],"lesions)":[76],"with":[77],"different":[78],"configurations":[79],"extracted":[80],"from":[81],"two":[82],"public":[83],"databases.":[86],"According":[87],"to":[88,97],"Wilcoxon":[90],"Statistical":[91],"Test,":[92],"demonstrated":[96],"competitive":[99],"classification":[102],"schemes":[103],"reducing":[104],"number":[106],"employed":[108],"each":[111],"experimental":[112],"dataset.":[113]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}