{"id":"https://openalex.org/W4402688568","doi":"https://doi.org/10.3233/faia240385","title":"Optimizing Feature Selection with Metaheuristics: Trends, Techniques, and Future Directions","display_name":"Optimizing Feature Selection with Metaheuristics: Trends, Techniques, and Future Directions","publication_year":2024,"publication_date":"2024-09-18","ids":{"openalex":"https://openalex.org/W4402688568","doi":"https://doi.org/10.3233/faia240385"},"language":"en","primary_location":{"id":"doi:10.3233/faia240385","is_oa":false,"landing_page_url":"https://doi.org/10.3233/faia240385","pdf_url":null,"source":{"id":"https://openalex.org/S4210201731","display_name":"Frontiers in artificial intelligence and applications","issn_l":"0922-6389","issn":["0922-6389","1879-8314"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Artificial Intelligence and Applications","raw_type":"book-chapter"},"type":"book-chapter","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/A5093585426","display_name":"Jos\u00e9 Barrera-Garc\u00eda","orcid":"https://orcid.org/0009-0007-9934-5250"},"institutions":[{"id":"https://openalex.org/I130474213","display_name":"Pontificia Universidad Cat\u00f3lica de Valpara\u00edso","ror":"https://ror.org/02cafbr77","country_code":"CL","type":"education","lineage":["https://openalex.org/I130474213"]}],"countries":["CL"],"is_corresponding":true,"raw_author_name":"Jos\u00e9 Barrera-Garc\u00eda","raw_affiliation_strings":["Pontificia Universidad Cat\u00f3lica de Valpara\u00edso, Chile"],"raw_orcid":"https://orcid.org/0009-0007-9934-5250","affiliations":[{"raw_affiliation_string":"Pontificia Universidad Cat\u00f3lica de Valpara\u00edso, Chile","institution_ids":["https://openalex.org/I130474213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020078675","display_name":"Felipe Cisternas-Caneo","orcid":"https://orcid.org/0000-0001-7723-7012"},"institutions":[{"id":"https://openalex.org/I130474213","display_name":"Pontificia Universidad Cat\u00f3lica de Valpara\u00edso","ror":"https://ror.org/02cafbr77","country_code":"CL","type":"education","lineage":["https://openalex.org/I130474213"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Felipe Cisternas-Caneo","raw_affiliation_strings":["Pontificia Universidad Cat\u00f3lica de Valpara\u00edso, Chile"],"raw_orcid":"https://orcid.org/0000-0001-7723-7012","affiliations":[{"raw_affiliation_string":"Pontificia Universidad Cat\u00f3lica de Valpara\u00edso, Chile","institution_ids":["https://openalex.org/I130474213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041828713","display_name":"Broderick Crawford","orcid":"https://orcid.org/0000-0001-5500-0188"},"institutions":[{"id":"https://openalex.org/I130474213","display_name":"Pontificia Universidad Cat\u00f3lica de Valpara\u00edso","ror":"https://ror.org/02cafbr77","country_code":"CL","type":"education","lineage":["https://openalex.org/I130474213"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Broderick Crawford","raw_affiliation_strings":["Pontificia Universidad Cat\u00f3lica de Valpara\u00edso, Chile"],"raw_orcid":"https://orcid.org/0000-0001-5500-0188","affiliations":[{"raw_affiliation_string":"Pontificia Universidad Cat\u00f3lica de Valpara\u00edso, Chile","institution_ids":["https://openalex.org/I130474213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081473430","display_name":"Mariam G\u00f3mez S\u00e1nchez","orcid":"https://orcid.org/0000-0001-5546-1638"},"institutions":[{"id":"https://openalex.org/I75778554","display_name":"Federico Santa Mar\u00eda Technical University","ror":"https://ror.org/05510vn56","country_code":"CL","type":"education","lineage":["https://openalex.org/I75778554"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Mariam G\u00f3mez S\u00e1nchez","raw_affiliation_strings":["Universidad T\u00e9cnica Federico Santa Mar\u00eda, Chile"],"raw_orcid":"https://orcid.org/0000-0001-5546-1638","affiliations":[{"raw_affiliation_string":"Universidad T\u00e9cnica Federico Santa Mar\u00eda, Chile","institution_ids":["https://openalex.org/I75778554"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089757639","display_name":"Ricardo Soto","orcid":"https://orcid.org/0000-0002-5755-6929"},"institutions":[{"id":"https://openalex.org/I130474213","display_name":"Pontificia Universidad Cat\u00f3lica de Valpara\u00edso","ror":"https://ror.org/02cafbr77","country_code":"CL","type":"education","lineage":["https://openalex.org/I130474213"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Ricardo Soto","raw_affiliation_strings":["Pontificia Universidad Cat\u00f3lica de Valpara\u00edso, Chile"],"raw_orcid":"https://orcid.org/0000-0002-5755-6929","affiliations":[{"raw_affiliation_string":"Pontificia Universidad Cat\u00f3lica de Valpara\u00edso, Chile","institution_ids":["https://openalex.org/I130474213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033809974","display_name":"Marcelo Becerra","orcid":"https://orcid.org/0000-0003-0426-0144"},"institutions":[{"id":"https://openalex.org/I130474213","display_name":"Pontificia Universidad Cat\u00f3lica de Valpara\u00edso","ror":"https://ror.org/02cafbr77","country_code":"CL","type":"education","lineage":["https://openalex.org/I130474213"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Marcelo Becerra-Rozas","raw_affiliation_strings":["Pontificia Universidad Cat\u00f3lica de Valpara\u00edso, Chile"],"raw_orcid":"https://orcid.org/0000-0003-0426-0144","affiliations":[{"raw_affiliation_string":"Pontificia Universidad Cat\u00f3lica de Valpara\u00edso, Chile","institution_ids":["https://openalex.org/I130474213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013394679","display_name":"Jos\u00e9 Manuel G\u00f3mez Pulido","orcid":"https://orcid.org/0000-0002-6897-8262"},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 Manuel Gomez-Pulido","raw_affiliation_strings":["Universidad de Alcal\u00e1, Spain"],"raw_orcid":"https://orcid.org/0000-0002-6897-8262","affiliations":[{"raw_affiliation_string":"Universidad de Alcal\u00e1, Spain","institution_ids":["https://openalex.org/I189268942"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005790692","display_name":"Alberto Garc\u00e9s-Jim\u00e9nez","orcid":"https://orcid.org/0000-0002-1365-9280"},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Alberto Garces-Jimenez","raw_affiliation_strings":["Universidad de Alcal\u00e1, Spain"],"raw_orcid":"https://orcid.org/0000-0002-1365-9280","affiliations":[{"raw_affiliation_string":"Universidad de Alcal\u00e1, Spain","institution_ids":["https://openalex.org/I189268942"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5093585426"],"corresponding_institution_ids":["https://openalex.org/I130474213"],"apc_list":null,"apc_paid":null,"fwci":1.498,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.84059706,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.6412000060081482,"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":0.6412000060081482,"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/metaheuristic","display_name":"Metaheuristic","score":0.7446761131286621},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.7332228422164917},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5697907209396362},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5237890481948853},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5081071853637695},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3527311682701111},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.036683470010757446}],"concepts":[{"id":"https://openalex.org/C109718341","wikidata":"https://www.wikidata.org/wiki/Q1385229","display_name":"Metaheuristic","level":2,"score":0.7446761131286621},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.7332228422164917},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5697907209396362},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5237890481948853},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5081071853637695},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3527311682701111},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.036683470010757446},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3233/faia240385","is_oa":false,"landing_page_url":"https://doi.org/10.3233/faia240385","pdf_url":null,"source":{"id":"https://openalex.org/S4210201731","display_name":"Frontiers in artificial intelligence and applications","issn_l":"0922-6389","issn":["0922-6389","1879-8314"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Artificial Intelligence and Applications","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2789681586","https://openalex.org/W2794361564","https://openalex.org/W4243392960","https://openalex.org/W3156820950","https://openalex.org/W4232791346","https://openalex.org/W2971069100","https://openalex.org/W2504553392","https://openalex.org/W2331509522","https://openalex.org/W4386564352","https://openalex.org/W2952668426"],"abstract_inverted_index":{"This":[0],"paper":[1,101],"presents":[2],"a":[3],"concise":[4],"literature":[5],"review":[6],"of":[7,24,41,76,82,91,96,121,143],"metaheuristic":[8,107],"algorithms":[9,93],"in":[10,51,61,84,94,98],"feature":[11,145],"selection,":[12],"spanning":[13],"publications":[14],"from":[15],"2019":[16],"to":[17,32],"2023.":[18],"The":[19,100,135],"study":[20,78,136],"acknowledges":[21],"the":[22,38,55,77,80,87,118,138],"role":[23],"wrapper":[25],"methods":[26],"and":[27,48,59,69,89,113,140],"metaheuristics,":[28,64,85,123],"noting":[29],"their":[30],"ability":[31],"yield":[33],"enhanced":[34],"results.":[35],"It":[36,116],"highlights":[37,137],"prevalent":[39],"use":[40,88],"Particle":[42],"Swarm":[43],"Optimization,":[44],"Grey":[45],"Wolf":[46],"Optimizer,":[47],"Genetic":[49],"Algorithm":[50],"this":[52],"context.":[53],"Additionally,":[54],"research":[56],"explores":[57],"trends":[58],"approaches":[60],"binarization":[62,68],"within":[63],"distinguishing":[65],"between":[66],"straightforward":[67],"more":[70],"elaborate":[71],"methods.":[72],"A":[73],"central":[74],"theme":[75],"is":[79,125],"investigation":[81],"hybridization":[83],"demonstrating":[86],"integration":[90],"multiple":[92],"search":[95],"improvement":[97],"performance.":[99],"also":[102],"discusses":[103],"strategies":[104],"for":[105,128],"refining":[106],"performance,":[108],"such":[109],"as":[110],"chaotic":[111],"maps":[112],"local":[114],"search.":[115],"examines":[117],"emerging":[119],"domain":[120],"multi-objective":[122],"which":[124],"particularly":[126],"relevant":[127],"addressing":[129],"real-world":[130],"problems":[131],"with":[132],"competing":[133],"objectives.":[134],"dynamic":[139],"innovative":[141],"potential":[142],"metaheuristic-based":[144],"selection":[146],"methodologies.":[147]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2025-12-27T23:08:20.325037","created_date":"2025-10-10T00:00:00"}
