{"id":"https://openalex.org/W2894349568","doi":"https://doi.org/10.1109/jbhi.2018.2872811","title":"A Hybrid Feature Selection Method Based on Binary State Transition Algorithm and ReliefF","display_name":"A Hybrid Feature Selection Method Based on Binary State Transition Algorithm and ReliefF","publication_year":2018,"publication_date":"2018-09-28","ids":{"openalex":"https://openalex.org/W2894349568","doi":"https://doi.org/10.1109/jbhi.2018.2872811","mag":"2894349568","pmid":"https://pubmed.ncbi.nlm.nih.gov/30281502"},"language":"en","primary_location":{"id":"doi:10.1109/jbhi.2018.2872811","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jbhi.2018.2872811","pdf_url":null,"source":{"id":"https://openalex.org/S2495854775","display_name":"IEEE Journal of Biomedical and Health Informatics","issn_l":"2168-2194","issn":["2168-2194","2168-2208"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Biomedical and Health Informatics","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/A5010827623","display_name":"Zhaoke Huang","orcid":"https://orcid.org/0000-0003-1837-9760"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaoke Huang","raw_affiliation_strings":["School of Information Science and Engineering, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0003-1837-9760","affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108047088","display_name":"Chunhua Yang","orcid":"https://orcid.org/0000-0003-2550-1509"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunhua Yang","raw_affiliation_strings":["School of Information Science and Engineering, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0003-2550-1509","affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022312188","display_name":"Xiaojun Zhou","orcid":"https://orcid.org/0000-0002-6367-696X"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaojun Zhou","raw_affiliation_strings":["School of Information Science and Engineering, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-6367-696X","affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074290686","display_name":"Tingwen Huang","orcid":"https://orcid.org/0000-0001-9610-846X"},"institutions":[{"id":"https://openalex.org/I58152225","display_name":"Texas A&M University at Qatar","ror":"https://ror.org/03vb4dm14","country_code":"QA","type":"education","lineage":["https://openalex.org/I58152225","https://openalex.org/I91045830"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Tingwen Huang","raw_affiliation_strings":["Texas A&M University at Qatar, Doha, Qatar"],"raw_orcid":"https://orcid.org/0000-0001-9610-846X","affiliations":[{"raw_affiliation_string":"Texas A&M University at Qatar, Doha, Qatar","institution_ids":["https://openalex.org/I58152225"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.0961,"has_fulltext":false,"cited_by_count":121,"citation_normalized_percentile":{"value":0.9754669,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"23","issue":"5","first_page":"1888","last_page":"1898"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12535","display_name":"Machine Learning and Data Classification","score":0.9986000061035156,"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/T12535","display_name":"Machine Learning and Data Classification","score":0.9986000061035156,"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/T12254","display_name":"Machine Learning in Bioinformatics","score":0.9945999979972839,"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/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9919000267982483,"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/feature-selection","display_name":"Feature selection","score":0.7942941188812256},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7149060964584351},{"id":"https://openalex.org/keywords/initialization","display_name":"Initialization","score":0.6831602454185486},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6106040477752686},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5444267392158508},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4857042729854584},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4809514880180359},{"id":"https://openalex.org/keywords/k-nearest-neighbors-algorithm","display_name":"k-nearest neighbors algorithm","score":0.4790852665901184},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.4778565764427185},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4761122167110443},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4627518653869629},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.45097726583480835},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.4216853082180023},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.4135657548904419},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1643107533454895}],"concepts":[{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.7942941188812256},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7149060964584351},{"id":"https://openalex.org/C114466953","wikidata":"https://www.wikidata.org/wiki/Q6034165","display_name":"Initialization","level":2,"score":0.6831602454185486},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6106040477752686},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5444267392158508},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4857042729854584},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4809514880180359},{"id":"https://openalex.org/C113238511","wikidata":"https://www.wikidata.org/wiki/Q1071612","display_name":"k-nearest neighbors algorithm","level":2,"score":0.4790852665901184},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.4778565764427185},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4761122167110443},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4627518653869629},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.45097726583480835},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.4216853082180023},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.4135657548904419},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1643107533454895},{"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","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":[{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","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":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"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":"D057225","descriptor_name":"Data Mining","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D057225","descriptor_name":"Data Mining","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D057225","descriptor_name":"Data Mining","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/jbhi.2018.2872811","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jbhi.2018.2872811","pdf_url":null,"source":{"id":"https://openalex.org/S2495854775","display_name":"IEEE Journal of Biomedical and Health Informatics","issn_l":"2168-2194","issn":["2168-2194","2168-2208"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Biomedical and Health Informatics","raw_type":"journal-article"},{"id":"pmid:30281502","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30281502","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":"IEEE journal of biomedical and health informatics","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.46000000834465027,"display_name":"Sustainable cities and communities"}],"awards":[{"id":"https://openalex.org/G17054015","display_name":null,"funder_award_id":"2018JJ3683","funder_id":"https://openalex.org/F4320322843","funder_display_name":"Natural Science Foundation of\u00a0Hunan Province"},{"id":"https://openalex.org/G2131894642","display_name":null,"funder_award_id":"61621062","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2225165154","display_name":null,"funder_award_id":"2018CX012","funder_id":"https://openalex.org/F4320321514","funder_display_name":"Central South University"},{"id":"https://openalex.org/G3672127204","display_name":null,"funder_award_id":"61773405","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G383354219","display_name":null,"funder_award_id":"9-166-1-031","funder_id":"https://openalex.org/F4320332753","funder_display_name":"Qatar National Research Fund"},{"id":"https://openalex.org/G4582400468","display_name":null,"funder_award_id":"61533021","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4660559003","display_name":null,"funder_award_id":"61533020","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4737581208","display_name":null,"funder_award_id":"61725306","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8359329637","display_name":null,"funder_award_id":"B17048","funder_id":"https://openalex.org/F4320327912","funder_display_name":"Higher Education Discipline Innovation Project"},{"id":"https://openalex.org/G8635280832","display_name":null,"funder_award_id":"61873285","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321514","display_name":"Central South University","ror":"https://ror.org/00f1zfq44"},{"id":"https://openalex.org/F4320322843","display_name":"Natural Science Foundation of\u00a0Hunan Province","ror":null},{"id":"https://openalex.org/F4320327912","display_name":"Higher Education Discipline Innovation Project","ror":null},{"id":"https://openalex.org/F4320332753","display_name":"Qatar National Research Fund","ror":"https://ror.org/01svaqq28"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W190437827","https://openalex.org/W1495061682","https://openalex.org/W1497097881","https://openalex.org/W1548832181","https://openalex.org/W1648376981","https://openalex.org/W1808644423","https://openalex.org/W1981479313","https://openalex.org/W1999635750","https://openalex.org/W2006406607","https://openalex.org/W2014915963","https://openalex.org/W2037893212","https://openalex.org/W2050399271","https://openalex.org/W2056423657","https://openalex.org/W2072026441","https://openalex.org/W2072715320","https://openalex.org/W2084812512","https://openalex.org/W2089927030","https://openalex.org/W2093010752","https://openalex.org/W2100253618","https://openalex.org/W2120216197","https://openalex.org/W2121591402","https://openalex.org/W2124258777","https://openalex.org/W2140190241","https://openalex.org/W2154053567","https://openalex.org/W2156571267","https://openalex.org/W2166317455","https://openalex.org/W2252987798","https://openalex.org/W2264629467","https://openalex.org/W2295985801","https://openalex.org/W2324408290","https://openalex.org/W2343420905","https://openalex.org/W2462099990","https://openalex.org/W2522109470","https://openalex.org/W2591155175","https://openalex.org/W2620961766","https://openalex.org/W2749455574","https://openalex.org/W2765430791","https://openalex.org/W2799838365","https://openalex.org/W2808040266","https://openalex.org/W2884870203","https://openalex.org/W2982720039","https://openalex.org/W3104129232","https://openalex.org/W3106326808","https://openalex.org/W6607693206","https://openalex.org/W6629652716","https://openalex.org/W6638249342","https://openalex.org/W6671611538","https://openalex.org/W6682904970"],"related_works":["https://openalex.org/W3204184292","https://openalex.org/W3176564347","https://openalex.org/W2355833770","https://openalex.org/W1985458517","https://openalex.org/W3031039437","https://openalex.org/W183202219","https://openalex.org/W3095877357","https://openalex.org/W2072565696","https://openalex.org/W2050451745","https://openalex.org/W2378903222"],"abstract_inverted_index":{"Feature":[0],"selection":[1,34,123,182],"problems":[2],"often":[3],"appear":[4],"in":[5,66,170],"the":[6,19,53,57,83,108,113,118,133,145,164,173,196,200,209,218,229],"application":[7],"of":[8,22,64,117,172],"data":[9],"mining,":[10],"which":[11],"have":[12],"been":[13],"difficult":[14],"to":[15,18,79,89,106,112,131,154,179,225],"handle":[16],"due":[17],"NP-hard":[20],"property":[21],"these":[23],"problems.":[24],"In":[25],"this":[26,67],"study,":[27],"a":[28,96,121,152,177,213],"simple":[29,138],"but":[30],"efficient":[31,140,169],"hybrid":[32],"feature":[33,75,102,156,181],"method":[35,49,166,198],"is":[36,77,86,104,129,149,167],"proposed":[37,165,197,230],"based":[38,73,100,125],"on":[39,74,101,126],"binary":[40],"state":[41],"transition":[42],"algorithm":[43,141],"and":[44,56,139,188],"ReliefF,":[45],"called":[46],"ReliefF-BSTA.":[47],"This":[48],"contains":[50],"two":[51],"phases:":[52],"filter":[54,210],"phase":[55],"wrapper":[58],"phase.":[59],"There":[60],"are":[61],"three":[62],"aspects":[63],"advantages":[65],"method.":[68,211,231],"First,":[69],"an":[70],"initialization":[71],"approach":[72],"ranking":[76],"designed":[78],"make":[80],"sure":[81],"that":[82,163],"initial":[84],"solution":[85,110],"not":[87],"easy":[88],"get":[90],"tapped":[91],"into":[92],"local":[93],"optimum.":[94],"Then,":[95],"probability":[97],"substitute":[98],"operator":[99],"weights":[103],"developed":[105],"update":[107],"current":[109,134],"according":[111],"different":[114],"mutation":[115],"probabilities":[116],"features.":[119],"Finally,":[120],"new":[122],"strategy":[124],"relative":[127],"dominance":[128],"presented":[130],"find":[132],"best":[135],"solution.":[136],"The":[137,159],"k-nearest":[142],"neighborhood":[143],"with":[144,208],"leave-one-out":[146],"cross":[147],"validation":[148],"used":[150],"as":[151],"classifier":[153],"evaluate":[155],"subset":[157],"candidates.":[158],"experimental":[160],"results":[161],"indicate":[162],"more":[168],"terms":[171],"classification":[174,201,219],"accuracy":[175,203,220],"through":[176],"comparison":[178],"other":[180],"methods":[183],"using":[184,228],"seven":[185],"public":[186,194],"datasets":[187],"several":[189],"real":[190],"biomedical":[191,215],"datasets.":[192],"For":[193,212],"datasets,":[195],"improved":[199],"average":[202],"by":[204,227],"about":[205],"2.5%":[206],"compared":[207],"specific":[214],"dataset":[216],"AID1284,":[217],"significantly":[221],"increased":[222],"from":[223],"77.24%":[224],"85.25%":[226]},"counts_by_year":[{"year":2026,"cited_by_count":10},{"year":2025,"cited_by_count":15},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":22},{"year":2022,"cited_by_count":20},{"year":2021,"cited_by_count":24},{"year":2020,"cited_by_count":11},{"year":2019,"cited_by_count":7}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}