{"id":"https://openalex.org/W2171724285","doi":"https://doi.org/10.1016/s0933-3657(01)00085-9","title":"Feature subset selection by genetic algorithms and estimation of distribution algorithms","display_name":"Feature subset selection by genetic algorithms and estimation of distribution algorithms","publication_year":2001,"publication_date":"2001-10-01","ids":{"openalex":"https://openalex.org/W2171724285","doi":"https://doi.org/10.1016/s0933-3657(01)00085-9","mag":"2171724285","pmid":"https://pubmed.ncbi.nlm.nih.gov/11583925"},"language":"en","primary_location":{"id":"doi:10.1016/s0933-3657(01)00085-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0933-3657(01)00085-9","pdf_url":null,"source":{"id":"https://openalex.org/S42468263","display_name":"Artificial Intelligence in Medicine","issn_l":"0933-3657","issn":["0933-3657","1873-2860"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Artificial Intelligence in Medicine","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5045973875","display_name":"I\u00f1aki Inza","orcid":"https://orcid.org/0000-0003-4674-1755"},"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":false,"raw_author_name":"I. Inza","raw_affiliation_strings":["Department of Computer Science and Artificial Intelligence, P.O. Box 649, University of the Basque Country, E-20080 Donostia-, San Sebasti\u00e1n, Spain. ccbincai@si.ehu.es"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Artificial Intelligence, P.O. Box 649, University of the Basque Country, E-20080 Donostia-, San Sebasti\u00e1n, Spain. ccbincai@si.ehu.es","institution_ids":["https://openalex.org/I169108374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080980361","display_name":"M. Merino","orcid":"https://orcid.org/0000-0002-6189-1295"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. Merino","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049812833","display_name":"Pedro Larra\u00f1aga","orcid":"https://orcid.org/0000-0003-0652-9872"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P. Larra\u00f1aga","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034671131","display_name":"Jorge Quiroga","orcid":"https://orcid.org/0000-0003-2789-6735"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. Quiroga","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079353966","display_name":"Basilio Sierra","orcid":"https://orcid.org/0000-0001-8062-9332"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"B. Sierra","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5022543192","display_name":"Marcos Girala","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. Girala","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3230,"currency":"USD","value_usd":3230},"apc_paid":null,"fwci":2.4047,"has_fulltext":false,"cited_by_count":62,"citation_normalized_percentile":{"value":0.89249284,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"23","issue":"2","first_page":"187","last_page":"205"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10351","display_name":"Liver Disease Diagnosis and Treatment","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10351","display_name":"Liver Disease Diagnosis and Treatment","score":0.9998000264167786,"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/T10337","display_name":"Liver Disease and Transplantation","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/2721","display_name":"Hepatology"},"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/T10151","display_name":"Hepatitis C virus research","score":0.982699990272522,"subfield":{"id":"https://openalex.org/subfields/2721","display_name":"Hepatology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.6896271705627441},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6866961717605591},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6460265517234802},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.6072315573692322},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6032769680023193},{"id":"https://openalex.org/keywords/transjugular-intrahepatic-portosystemic-shunt","display_name":"Transjugular intrahepatic portosystemic shunt","score":0.5411767959594727},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4913610517978668},{"id":"https://openalex.org/keywords/decision-tree","display_name":"Decision tree","score":0.48010921478271484},{"id":"https://openalex.org/keywords/homogeneous","display_name":"Homogeneous","score":0.4253096580505371},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.3236023783683777},{"id":"https://openalex.org/keywords/portal-hypertension","display_name":"Portal hypertension","score":0.2745450735092163},{"id":"https://openalex.org/keywords/cirrhosis","display_name":"Cirrhosis","score":0.2114136517047882},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18527114391326904},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.1189546287059784}],"concepts":[{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.6896271705627441},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6866961717605591},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6460265517234802},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.6072315573692322},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6032769680023193},{"id":"https://openalex.org/C2781033279","wikidata":"https://www.wikidata.org/wiki/Q1438498","display_name":"Transjugular intrahepatic portosystemic shunt","level":4,"score":0.5411767959594727},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4913610517978668},{"id":"https://openalex.org/C84525736","wikidata":"https://www.wikidata.org/wiki/Q831366","display_name":"Decision tree","level":2,"score":0.48010921478271484},{"id":"https://openalex.org/C66882249","wikidata":"https://www.wikidata.org/wiki/Q169336","display_name":"Homogeneous","level":2,"score":0.4253096580505371},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3236023783683777},{"id":"https://openalex.org/C2778808290","wikidata":"https://www.wikidata.org/wiki/Q124604","display_name":"Portal hypertension","level":3,"score":0.2745450735092163},{"id":"https://openalex.org/C2777214474","wikidata":"https://www.wikidata.org/wiki/Q147778","display_name":"Cirrhosis","level":2,"score":0.2114136517047882},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18527114391326904},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.1189546287059784},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006975","descriptor_name":"Hypertension, Portal","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false},{"descriptor_ui":"D006975","descriptor_name":"Hypertension, Portal","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false},{"descriptor_ui":"D006975","descriptor_name":"Hypertension, Portal","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false},{"descriptor_ui":"D006975","descriptor_name":"Hypertension, Portal","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":false},{"descriptor_ui":"D006975","descriptor_name":"Hypertension, Portal","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":false},{"descriptor_ui":"D006975","descriptor_name":"Hypertension, Portal","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":false},{"descriptor_ui":"D008103","descriptor_name":"Liver Cirrhosis","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D008103","descriptor_name":"Liver Cirrhosis","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D008103","descriptor_name":"Liver Cirrhosis","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D011379","descriptor_name":"Prognosis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011379","descriptor_name":"Prognosis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011379","descriptor_name":"Prognosis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016019","descriptor_name":"Survival Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016019","descriptor_name":"Survival Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016019","descriptor_name":"Survival Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019168","descriptor_name":"Portasystemic Shunt, Transjugular Intrahepatic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019168","descriptor_name":"Portasystemic Shunt, Transjugular Intrahepatic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019168","descriptor_name":"Portasystemic Shunt, Transjugular Intrahepatic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1016/s0933-3657(01)00085-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0933-3657(01)00085-9","pdf_url":null,"source":{"id":"https://openalex.org/S42468263","display_name":"Artificial Intelligence in Medicine","issn_l":"0933-3657","issn":["0933-3657","1873-2860"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Artificial Intelligence in Medicine","raw_type":"journal-article"},{"id":"pmid:11583925","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/11583925","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Artificial intelligence in medicine","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.699999988079071,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W203696055","https://openalex.org/W229986433","https://openalex.org/W1479911746","https://openalex.org/W1497256448","https://openalex.org/W1504694836","https://openalex.org/W1523989055","https://openalex.org/W1559956479","https://openalex.org/W1570713908","https://openalex.org/W1590093017","https://openalex.org/W1608549042","https://openalex.org/W1619226191","https://openalex.org/W1680392829","https://openalex.org/W1692958259","https://openalex.org/W1813877927","https://openalex.org/W1829558465","https://openalex.org/W1905709030","https://openalex.org/W1960174506","https://openalex.org/W1981589109","https://openalex.org/W1983858940","https://openalex.org/W2005262207","https://openalex.org/W2014915963","https://openalex.org/W2017337590","https://openalex.org/W2026535637","https://openalex.org/W2028569720","https://openalex.org/W2038900147","https://openalex.org/W2053619102","https://openalex.org/W2060123467","https://openalex.org/W2062811388","https://openalex.org/W2071041661","https://openalex.org/W2081869978","https://openalex.org/W2083858183","https://openalex.org/W2088488135","https://openalex.org/W2098133322","https://openalex.org/W2123774149","https://openalex.org/W2130759652","https://openalex.org/W2136000097","https://openalex.org/W2143861446","https://openalex.org/W2147169507","https://openalex.org/W2154491770","https://openalex.org/W2162322495","https://openalex.org/W2163166770","https://openalex.org/W2167277498","https://openalex.org/W2768191385","https://openalex.org/W3023540311","https://openalex.org/W4234760406","https://openalex.org/W4241508151","https://openalex.org/W4244238212","https://openalex.org/W6660136714"],"related_works":["https://openalex.org/W2106503682","https://openalex.org/W2074630732","https://openalex.org/W2419182773","https://openalex.org/W1980558306","https://openalex.org/W3026565826","https://openalex.org/W3006948118","https://openalex.org/W2060922959","https://openalex.org/W2584348993","https://openalex.org/W2740047563","https://openalex.org/W2786276152"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":7}],"updated_date":"2026-01-13T01:12:25.745995","created_date":"2016-06-24T00:00:00"}