{"id":"https://openalex.org/W4387186072","doi":"https://doi.org/10.3390/info14100532","title":"An Instance- and Label-Based Feature Selection Method in Classification Tasks","display_name":"An Instance- and Label-Based Feature Selection Method in Classification Tasks","publication_year":2023,"publication_date":"2023-09-28","ids":{"openalex":"https://openalex.org/W4387186072","doi":"https://doi.org/10.3390/info14100532"},"language":"en","primary_location":{"id":"doi:10.3390/info14100532","is_oa":true,"landing_page_url":"https://doi.org/10.3390/info14100532","pdf_url":"https://www.mdpi.com/2078-2489/14/10/532/pdf?version=1695911158","source":{"id":"https://openalex.org/S4210219776","display_name":"Information","issn_l":"2078-2489","issn":["2078-2489"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2078-2489/14/10/532/pdf?version=1695911158","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5040620634","display_name":"Qingcheng Fan","orcid":null},"institutions":[{"id":"https://openalex.org/I89652312","display_name":"Northwest A&F University","ror":"https://ror.org/0051rme32","country_code":"CN","type":"education","lineage":["https://openalex.org/I89652312"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingcheng Fan","raw_affiliation_strings":["College of Information Engineering, Northwest A&F University, 3 Taicheng Road, Yangling, Xianyang 712100, China","College of Information Engineering, Northwest A&F University, 3 Taicheng Road, Yangling, Xianyang, 712100, China;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Engineering, Northwest A&F University, 3 Taicheng Road, Yangling, Xianyang 712100, China","institution_ids":["https://openalex.org/I89652312"]},{"raw_affiliation_string":"College of Information Engineering, Northwest A&F University, 3 Taicheng Road, Yangling, Xianyang, 712100, China;","institution_ids":["https://openalex.org/I89652312"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100684828","display_name":"Sicong Liu","orcid":"https://orcid.org/0000-0003-4402-1260"},"institutions":[{"id":"https://openalex.org/I89652312","display_name":"Northwest A&F University","ror":"https://ror.org/0051rme32","country_code":"CN","type":"education","lineage":["https://openalex.org/I89652312"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sicong Liu","raw_affiliation_strings":["College of Information Engineering, Northwest A&F University, 3 Taicheng Road, Yangling, Xianyang 712100, China","College of Information Engineering, Northwest A&F University, 3 Taicheng Road, Yangling, Xianyang, 712100, China;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Engineering, Northwest A&F University, 3 Taicheng Road, Yangling, Xianyang 712100, China","institution_ids":["https://openalex.org/I89652312"]},{"raw_affiliation_string":"College of Information Engineering, Northwest A&F University, 3 Taicheng Road, Yangling, Xianyang, 712100, China;","institution_ids":["https://openalex.org/I89652312"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110031123","display_name":"Chunjiang Zhao","orcid":"https://orcid.org/0009-0005-6314-7661"},"institutions":[{"id":"https://openalex.org/I4210156423","display_name":"National Engineering Research Center for Information Technology in Agriculture","ror":"https://ror.org/04c3j3t84","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210156423"]},{"id":"https://openalex.org/I89652312","display_name":"Northwest A&F University","ror":"https://ror.org/0051rme32","country_code":"CN","type":"education","lineage":["https://openalex.org/I89652312"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chunjiang Zhao","raw_affiliation_strings":["College of Information Engineering, Northwest A&F University, 3 Taicheng Road, Yangling, Xianyang 712100, China","Research Center of Information Technology, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China","College of Information Engineering, Northwest A&F University, 3 Taicheng Road, Yangling, Xianyang, 712100, China;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Engineering, Northwest A&F University, 3 Taicheng Road, Yangling, Xianyang 712100, China","institution_ids":["https://openalex.org/I89652312"]},{"raw_affiliation_string":"Research Center of Information Technology, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China","institution_ids":["https://openalex.org/I4210156423"]},{"raw_affiliation_string":"College of Information Engineering, Northwest A&F University, 3 Taicheng Road, Yangling, Xianyang, 712100, China;","institution_ids":["https://openalex.org/I89652312"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100778782","display_name":"Shuqin Li","orcid":"https://orcid.org/0000-0003-3647-442X"},"institutions":[{"id":"https://openalex.org/I89652312","display_name":"Northwest A&F University","ror":"https://ror.org/0051rme32","country_code":"CN","type":"education","lineage":["https://openalex.org/I89652312"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shuqin Li","raw_affiliation_strings":["College of Information Engineering, Northwest A&F University, 3 Taicheng Road, Yangling, Xianyang 712100, China","College of Information Engineering, Northwest A&F University, 3 Taicheng Road, Yangling, Xianyang, 712100, China;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Engineering, Northwest A&F University, 3 Taicheng Road, Yangling, Xianyang 712100, China","institution_ids":["https://openalex.org/I89652312"]},{"raw_affiliation_string":"College of Information Engineering, Northwest A&F University, 3 Taicheng Road, Yangling, Xianyang, 712100, China;","institution_ids":["https://openalex.org/I89652312"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100778782","https://openalex.org/A5110031123"],"corresponding_institution_ids":["https://openalex.org/I4210156423","https://openalex.org/I89652312"],"apc_list":{"value":1400,"currency":"CHF","value_usd":1782},"apc_paid":{"value":1400,"currency":"CHF","value_usd":1782},"fwci":0.1954,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.44515405,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"14","issue":"10","first_page":"532","last_page":"532"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9966999888420105,"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"}},"topics":[{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9966999888420105,"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"}},{"id":"https://openalex.org/T12535","display_name":"Machine Learning and Data Classification","score":0.9966999888420105,"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":0.8325270414352417},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6564892530441284},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6417548060417175},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6234845519065857},{"id":"https://openalex.org/keywords/correlation","display_name":"Correlation","score":0.5648018717765808},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.5605655908584595},{"id":"https://openalex.org/keywords/curse-of-dimensionality","display_name":"Curse of dimensionality","score":0.5366105437278748},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.53016597032547},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5140594244003296},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4772753119468689},{"id":"https://openalex.org/keywords/multi-label-classification","display_name":"Multi-label classification","score":0.42907634377479553},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.38147854804992676},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22172781825065613}],"concepts":[{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.8325270414352417},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6564892530441284},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6417548060417175},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6234845519065857},{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.5648018717765808},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.5605655908584595},{"id":"https://openalex.org/C111030470","wikidata":"https://www.wikidata.org/wiki/Q1430460","display_name":"Curse of dimensionality","level":2,"score":0.5366105437278748},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.53016597032547},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5140594244003296},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4772753119468689},{"id":"https://openalex.org/C2776482837","wikidata":"https://www.wikidata.org/wiki/Q3553958","display_name":"Multi-label classification","level":2,"score":0.42907634377479553},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.38147854804992676},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22172781825065613},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/info14100532","is_oa":true,"landing_page_url":"https://doi.org/10.3390/info14100532","pdf_url":"https://www.mdpi.com/2078-2489/14/10/532/pdf?version=1695911158","source":{"id":"https://openalex.org/S4210219776","display_name":"Information","issn_l":"2078-2489","issn":["2078-2489"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:6a2f707dde3f4f09a367fd0c9c0e0757","is_oa":true,"landing_page_url":"https://doaj.org/article/6a2f707dde3f4f09a367fd0c9c0e0757","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Information, Vol 14, Iss 10, p 532 (2023)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2078-2489/14/10/532/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/info14100532","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Information","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/info14100532","is_oa":true,"landing_page_url":"https://doi.org/10.3390/info14100532","pdf_url":"https://www.mdpi.com/2078-2489/14/10/532/pdf?version=1695911158","source":{"id":"https://openalex.org/S4210219776","display_name":"Information","issn_l":"2078-2489","issn":["2078-2489"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320327290","display_name":"Inner Mongolia Agricultural University","ror":"https://ror.org/015d0jq83"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4387186072.pdf"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W1678356000","https://openalex.org/W1953606363","https://openalex.org/W2022266864","https://openalex.org/W2063249739","https://openalex.org/W2074413628","https://openalex.org/W2086465730","https://openalex.org/W2086913204","https://openalex.org/W2113635748","https://openalex.org/W2164278908","https://openalex.org/W2295598076","https://openalex.org/W2326324325","https://openalex.org/W2725171488","https://openalex.org/W2768348081","https://openalex.org/W2887527983","https://openalex.org/W2936573766","https://openalex.org/W2948768062","https://openalex.org/W3013170635","https://openalex.org/W3197713830","https://openalex.org/W4220674835","https://openalex.org/W4294214983","https://openalex.org/W4306804359","https://openalex.org/W4312291121"],"related_works":["https://openalex.org/W4296209631","https://openalex.org/W2561617217","https://openalex.org/W4294811468","https://openalex.org/W2355801475","https://openalex.org/W106004901","https://openalex.org/W2170062176","https://openalex.org/W2156571267","https://openalex.org/W2747166117","https://openalex.org/W1972401983","https://openalex.org/W1998660429"],"abstract_inverted_index":{"Feature":[0],"selection":[1,152],"is":[2],"crucial":[3],"in":[4,49,122],"classification":[5,170],"tasks":[6],"as":[7],"it":[8,69],"helps":[9],"to":[10,60,130],"extract":[11],"relevant":[12],"information":[13],"while":[14],"reducing":[15,84],"redundancy.":[16],"This":[17],"paper":[18],"presents":[19,165],"a":[20,80,138,166],"novel":[21],"method":[22,95,121],"that":[23],"considers":[24,96],"both":[25],"instance":[26,161],"and":[27,44,87,90,107,162],"label":[28,97,163],"correlation.":[29],"By":[30],"employing":[31],"the":[32,38,45,76,102,117,145],"least":[33],"squares":[34],"method,":[35,158],"we":[36],"calculate":[37],"linear":[39],"relationship":[40],"between":[41,99],"each":[42],"feature":[43,82,151],"target":[46,77],"variable,":[47],"resulting":[48],"correlation":[50,55,98,127],"coefficients.":[51],"Features":[52],"with":[53,75,125],"high":[54,126],"coefficients":[56],"are":[57],"selected.":[58],"Compared":[59],"traditional":[61],"methods,":[62],"our":[63,94,120,135,156],"approach":[64,136],"offers":[65],"two":[66],"advantages.":[67],"Firstly,":[68],"effectively":[70],"selects":[71],"features":[72,106,124],"highly":[73],"correlated":[74],"variable":[78],"from":[79],"large":[81],"set,":[83],"data":[85],"dimensionality":[86],"improving":[88],"analysis":[89],"modeling":[91],"efficiency.":[92],"Secondly,":[93],"features,":[100],"enhancing":[101],"accuracy":[103,140],"of":[104,119,142],"selected":[105],"subsequent":[108],"model":[109,132],"performance.":[110,133],"Experimental":[111],"results":[112],"on":[113,160],"three":[114],"datasets":[115],"demonstrate":[116],"effectiveness":[118],"selecting":[123],"coefficients,":[128],"leading":[129],"superior":[131],"Notably,":[134],"achieves":[137],"minimum":[139],"improvement":[141],"3.2%":[143],"for":[144,169],"advanced":[146],"classifier,":[147],"lightGBM,":[148],"surpassing":[149],"other":[150],"methods.":[153],"In":[154],"summary,":[155],"proposed":[157],"based":[159],"correlation,":[164],"suitable":[167],"solution":[168],"problems.":[171]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
