{"id":"https://openalex.org/W2044853243","doi":"https://doi.org/10.1109/cec.2013.6557980","title":"A fast wrapper feature subset selection method based on binary particle swarm optimization","display_name":"A fast wrapper feature subset selection method based on binary particle swarm optimization","publication_year":2013,"publication_date":"2013-06-01","ids":{"openalex":"https://openalex.org/W2044853243","doi":"https://doi.org/10.1109/cec.2013.6557980","mag":"2044853243"},"language":"en","primary_location":{"id":"doi:10.1109/cec.2013.6557980","doi":"https://doi.org/10.1109/cec.2013.6557980","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2013.6557980","pdf_url":null,"source":{"id":"https://openalex.org/S4363605353","display_name":"IEEE Congress on Evolutionary Computation (CEC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Congress on Evolutionary Computation","raw_type":"proceedings-article"},"parent_works":[],"lineage":["https://openalex.org/W2044853243"],"child_works_count":0,"type":"conference-paper","is_traditional":true,"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/A5100381479","display_name":"Xing Liu","orcid":"https://orcid.org/0000-0003-0814-8192","observed_orcids":["https://orcid.org/0000-0003-0814-8192","https://orcid.org/0009-0001-3799-2678"]},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xing Liu","raw_affiliation_strings":["State Key Laboratory of Novel Software Technology, Department of Computer Science and Technology, Nanjing University, Nanjing, China","dept. of Computer Science and Technology, Nanjing University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Novel Software Technology, Department of Computer Science and Technology, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"dept. of Computer Science and Technology, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063402368","display_name":"Lin Shang","orcid":"https://orcid.org/0000-0003-1356-1942","observed_orcids":["https://orcid.org/0000-0003-1356-1942"]},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Shang","raw_affiliation_strings":["State Key Laboratory of Novel Software Technology, Department of Computer Science and Technology, Nanjing University, Nanjing, China","dept. of Computer Science and Technology, Nanjing University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Novel Software Technology, Department of Computer Science and Technology, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"dept. of Computer Science and Technology, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I881766915"],"apc_list":null,"apc_paid":null,"fwci":1.5679,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.82612124,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"3347","last_page":"3353"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9672999978065491,"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/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9672999978065491,"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/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.014100000262260437,"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/T11550","display_name":"Text and Document Classification Technologies","score":0.0031999999191612005,"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":0.9739999771118164},{"id":"https://openalex.org/keywords/wrapper-methods","display_name":"wrapper methods","score":0.6430000066757202},{"id":"https://openalex.org/keywords/binary-particle-swarm-optimization","display_name":"binary particle swarm optimization","score":0.9359999895095825},{"id":"https://openalex.org/keywords/domain-knowledge","display_name":"domain knowledge","score":0.796999990940094},{"id":"https://openalex.org/keywords/feature-evaluation","display_name":"feature evaluation","score":0.6000000238418579},{"id":"https://openalex.org/keywords/classification-accuracy","display_name":"classification accuracy","score":0.671999990940094},{"id":"https://openalex.org/keywords/computational-efficiency","display_name":"computational efficiency","score":0.8360000252723694}],"concepts":[{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.8197340369224548},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.7928153276443481},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.6293760538101196},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6289187669754028},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.6261926889419556},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5128917694091797},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5100598931312561},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4788613021373749},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.4554970860481262},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4357575476169586},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.426056444644928},{"id":"https://openalex.org/C122357587","wikidata":"https://www.wikidata.org/wiki/Q6934508","display_name":"Multi-swarm optimization","level":3,"score":0.4225034713745117},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.40618807077407837},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3162837028503418},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20731201767921448},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cec.2013.6557980","doi":"https://doi.org/10.1109/cec.2013.6557980","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2013.6557980","pdf_url":null,"source":{"id":"https://openalex.org/S4363605353","display_name":"IEEE Congress on Evolutionary Computation (CEC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Congress on Evolutionary Computation","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W23418094","https://openalex.org/W190437827","https://openalex.org/W1526219243","https://openalex.org/W1570713908","https://openalex.org/W1577668191","https://openalex.org/W1661871015","https://openalex.org/W1963626514","https://openalex.org/W2003723996","https://openalex.org/W2017337590","https://openalex.org/W2030363461","https://openalex.org/W2039537889","https://openalex.org/W2059655077","https://openalex.org/W2077215180","https://openalex.org/W2102230030","https://openalex.org/W2115915584","https://openalex.org/W2119479037","https://openalex.org/W2121766358","https://openalex.org/W2125213524","https://openalex.org/W2127931254","https://openalex.org/W2133990480","https://openalex.org/W2149554216","https://openalex.org/W2151554678","https://openalex.org/W2152195021","https://openalex.org/W2153004548","https://openalex.org/W2154053567","https://openalex.org/W2156571267","https://openalex.org/W2169245194","https://openalex.org/W2613176274","https://openalex.org/W3120740533","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W1501120991","https://openalex.org/W2040103959","https://openalex.org/W2023442959","https://openalex.org/W2480958798","https://openalex.org/W4226173979","https://openalex.org/W2287654067","https://openalex.org/W2185957433","https://openalex.org/W2472819663","https://openalex.org/W2955907101","https://openalex.org/W2969952035"],"abstract_inverted_index":{"Although":[0],"many":[1],"particle":[2],"swarm":[3],"optimization":[4,29],"(PSO)":[5],"based":[6,39,89],"feature":[7,23,41,50,75,85,97],"subset":[8,24,42,51,76,86,98],"selection":[9,25,43,52,77,87,99],"methods":[10],"have":[11],"been":[12],"proposed,":[13],"most":[14],"of":[15,22,36,49,66,74,96],"them":[16],"seem":[17],"to":[18,56],"ignore":[19],"the":[20,33,71,93,111,117,121],"difference":[21],"problems":[26,78],"and":[27,45,63,69,79,110,120],"other":[28],"problems.":[30,100],"We":[31,60],"analyze":[32],"search":[34],"process":[35],"a":[37,82],"PSO":[38,91],"wrapper":[40,62,84],"algorithm":[44,88,113],"find":[46],"that":[47,104],"characteristics":[48],"can":[53,107,114],"be":[54],"used":[55],"optimize":[57],"this":[58],"process.":[59],"compare":[61],"filter":[64],"ways":[65],"evaluating":[67],"features":[68],"define":[70],"domain":[72,94],"knowledge":[73,95],"we":[80],"propose":[81],"fast":[83],"on":[90],"employed":[92],"Experimental":[101],"results":[102],"show":[103],"our":[105],"method":[106],"work":[108],"well,":[109],"new":[112],"improve":[115],"both":[116],"running":[118],"time":[119],"classification":[122],"accuracy.":[123]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2016-06-24T00:00:00"}
