{"id":"https://openalex.org/W2144220721","doi":"https://doi.org/10.1109/cit.2004.1357202","title":"Feature selection for pattern classification problems","display_name":"Feature selection for pattern classification problems","publication_year":2004,"publication_date":"2004-12-23","ids":{"openalex":"https://openalex.org/W2144220721","doi":"https://doi.org/10.1109/cit.2004.1357202","mag":"2144220721"},"language":"en","primary_location":{"id":"doi:10.1109/cit.2004.1357202","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cit.2004.1357202","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Fourth International Conference onComputer and Information Technology, 2004. CIT '04.","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100425416","display_name":"Li Zhang","orcid":"https://orcid.org/0000-0001-6256-984X"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Zhang","raw_affiliation_strings":["School of Information Engineering, Beijing University of Posts and Telecommunications, Beijing, China","[Sch. of Inf. Eng., Beijing Univ. of Posts & Telecommun., China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"[Sch. of Inf. Eng., Beijing Univ. of Posts & Telecommun., China]","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011799050","display_name":"Gang Sun","orcid":"https://orcid.org/0000-0002-1862-2268"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Sun","raw_affiliation_strings":["School of Information Engineering, Beijing University of Posts and Telecommunications, Beijing, China","[Sch. of Inf. Eng., Beijing Univ. of Posts & Telecommun., China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"[Sch. of Inf. Eng., Beijing Univ. of Posts & Telecommun., China]","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100445470","display_name":"Jun Guo","orcid":"https://orcid.org/0000-0001-9045-1339"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Guo","raw_affiliation_strings":["School of Information Engineering, Beijing University of Posts and Telecommunications, Beijing, China","[Sch. of Inf. Eng., Beijing Univ. of Posts & Telecommun., China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"[Sch. of Inf. Eng., Beijing Univ. of Posts & Telecommun., China]","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"233","last_page":"237"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10820","display_name":"Fuzzy Logic and Control Systems","score":0.996399998664856,"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/T10820","display_name":"Fuzzy Logic and Control Systems","score":0.996399998664856,"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/T10320","display_name":"Neural Networks and Applications","score":0.991100013256073,"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/T10057","display_name":"Face and Expression Recognition","score":0.9891999959945679,"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/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.7586140036582947},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.7474451065063477},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6920136213302612},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6765140295028687},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.6015638113021851},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.52276611328125},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.469400554895401},{"id":"https://openalex.org/keywords/statistical-classification","display_name":"Statistical classification","score":0.4639524817466736},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.45137423276901245},{"id":"https://openalex.org/keywords/feature-vector","display_name":"Feature vector","score":0.4453936219215393},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4085288345813751}],"concepts":[{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.7586140036582947},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.7474451065063477},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6920136213302612},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6765140295028687},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.6015638113021851},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.52276611328125},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.469400554895401},{"id":"https://openalex.org/C110083411","wikidata":"https://www.wikidata.org/wiki/Q1744628","display_name":"Statistical classification","level":2,"score":0.4639524817466736},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.45137423276901245},{"id":"https://openalex.org/C83665646","wikidata":"https://www.wikidata.org/wiki/Q42139305","display_name":"Feature vector","level":2,"score":0.4453936219215393},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4085288345813751},{"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cit.2004.1357202","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cit.2004.1357202","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Fourth International Conference onComputer and Information Technology, 2004. CIT '04.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1890873505","https://openalex.org/W2090449567","https://openalex.org/W2109155353","https://openalex.org/W2113890143","https://openalex.org/W2114604582","https://openalex.org/W2129793219","https://openalex.org/W2135821913","https://openalex.org/W2151660600","https://openalex.org/W3163671241","https://openalex.org/W4232222670","https://openalex.org/W6639419968"],"related_works":["https://openalex.org/W3147584709","https://openalex.org/W2977677679","https://openalex.org/W2380784125","https://openalex.org/W1992327129","https://openalex.org/W2914806737","https://openalex.org/W2381986121","https://openalex.org/W3004057759","https://openalex.org/W2370918718","https://openalex.org/W4386564352","https://openalex.org/W2952668426"],"abstract_inverted_index":{"In":[0,29],"pattern":[1],"recognition":[2],"feature":[3,33,47],"selection":[4,34],"is":[5,10,20,41,68],"an":[6],"important":[7],"problem":[8],"which":[9],"to":[11,24],"choose":[12],"the":[13,26],"smallest":[14],"subset":[15],"of":[16,46],"features":[17],"that":[18],"ideally":[19],"necessary":[21],"and":[22,49,66,76],"sufficient":[23],"describe":[25],"target":[27],"concept.":[28],"this":[30],"paper,":[31],"a":[32,77],"algorithm":[35],"based":[36],"on":[37],"DB":[38],"index":[39],"rules":[40],"proposed":[42],"involving":[43],"classification":[44,64],"capabilities":[45],"vectors":[48],"correlation":[50],"analysis":[51],"between":[52],"two":[53],"features.":[54],"The":[55],"strategy":[56],"can":[57],"be":[58],"used":[59],"for":[60],"supervised":[61],"or":[62],"unsupervised":[63],"problems":[65],"it":[67],"evaluated":[69],"by":[70],"using":[71],"three":[72],"synthetic":[73],"data":[74,79],"sets":[75],"real-word":[78],"set.":[80]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
