{"id":"https://openalex.org/W3035724838","doi":"https://doi.org/10.1109/saci46893.2019.9111518","title":"Stability analysis of WkNN feature selection","display_name":"Stability analysis of WkNN feature selection","publication_year":2019,"publication_date":"2019-05-01","ids":{"openalex":"https://openalex.org/W3035724838","doi":"https://doi.org/10.1109/saci46893.2019.9111518","mag":"3035724838"},"language":"en","primary_location":{"id":"doi:10.1109/saci46893.2019.9111518","is_oa":false,"landing_page_url":"https://doi.org/10.1109/saci46893.2019.9111518","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 13th International Symposium on Applied Computational Intelligence and Informatics (SACI)","raw_type":"proceedings-article"},"type":"article","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/A5090679228","display_name":"Peter Bugata","orcid":"https://orcid.org/0000-0003-3110-5924"},"institutions":[{"id":"https://openalex.org/I183764125","display_name":"Technical University of Ko\u0161ice","ror":"https://ror.org/05xm08015","country_code":"SK","type":"education","lineage":["https://openalex.org/I183764125"]}],"countries":["SK"],"is_corresponding":true,"raw_author_name":"Peter Bugata","raw_affiliation_strings":["Dept. of Computers and Informatics, FEI TU of Ko\u0161ice, Slovak Republic"],"affiliations":[{"raw_affiliation_string":"Dept. of Computers and Informatics, FEI TU of Ko\u0161ice, Slovak Republic","institution_ids":["https://openalex.org/I183764125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034754893","display_name":"Peter Gnip","orcid":"https://orcid.org/0000-0002-4951-2889"},"institutions":[{"id":"https://openalex.org/I183764125","display_name":"Technical University of Ko\u0161ice","ror":"https://ror.org/05xm08015","country_code":"SK","type":"education","lineage":["https://openalex.org/I183764125"]}],"countries":["SK"],"is_corresponding":false,"raw_author_name":"Peter Gnip","raw_affiliation_strings":["Dept. of Computers and Informatics, FEI TU of Ko\u0161ice, Slovak Republic"],"affiliations":[{"raw_affiliation_string":"Dept. of Computers and Informatics, FEI TU of Ko\u0161ice, Slovak Republic","institution_ids":["https://openalex.org/I183764125"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075926177","display_name":"Peter Drot\u00e1r","orcid":"https://orcid.org/0000-0002-6634-4696"},"institutions":[{"id":"https://openalex.org/I183764125","display_name":"Technical University of Ko\u0161ice","ror":"https://ror.org/05xm08015","country_code":"SK","type":"education","lineage":["https://openalex.org/I183764125"]}],"countries":["SK"],"is_corresponding":false,"raw_author_name":"Peter Drotar","raw_affiliation_strings":["Dept. of Computers and Informatics, FEI TU of Ko\u0161ice, Slovak Republic"],"affiliations":[{"raw_affiliation_string":"Dept. of Computers and Informatics, FEI TU of Ko\u0161ice, Slovak Republic","institution_ids":["https://openalex.org/I183764125"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5090679228"],"corresponding_institution_ids":["https://openalex.org/I183764125"],"apc_list":null,"apc_paid":null,"fwci":0.0852,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.49162526,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"3","issue":null,"first_page":"281","last_page":"286"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10885","display_name":"Gene expression and cancer classification","score":0.9771000146865845,"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"}},"topics":[{"id":"https://openalex.org/T10885","display_name":"Gene expression and cancer classification","score":0.9771000146865845,"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/T10515","display_name":"Cancer-related molecular mechanisms research","score":0.9659000039100647,"subfield":{"id":"https://openalex.org/subfields/1306","display_name":"Cancer Research"},"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/T10057","display_name":"Face and Expression Recognition","score":0.9470000267028809,"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/feature-selection","display_name":"Feature selection","score":0.8911430835723877},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"Dimensionality reduction","score":0.7299803495407104},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7223365306854248},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.6010251641273499},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.549164891242981},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.5475290417671204},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5127440690994263},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5105074644088745},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4979550838470459},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.496994286775589},{"id":"https://openalex.org/keywords/k-nearest-neighbors-algorithm","display_name":"k-nearest neighbors algorithm","score":0.47425854206085205},{"id":"https://openalex.org/keywords/curse-of-dimensionality","display_name":"Curse of dimensionality","score":0.4525243639945984},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4452977180480957},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3758082389831543},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.08525416254997253}],"concepts":[{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.8911430835723877},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.7299803495407104},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7223365306854248},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.6010251641273499},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.549164891242981},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.5475290417671204},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5127440690994263},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5105074644088745},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4979550838470459},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.496994286775589},{"id":"https://openalex.org/C113238511","wikidata":"https://www.wikidata.org/wiki/Q1071612","display_name":"k-nearest neighbors algorithm","level":2,"score":0.47425854206085205},{"id":"https://openalex.org/C111030470","wikidata":"https://www.wikidata.org/wiki/Q1430460","display_name":"Curse of dimensionality","level":2,"score":0.4525243639945984},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4452977180480957},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3758082389831543},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.08525416254997253},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/saci46893.2019.9111518","is_oa":false,"landing_page_url":"https://doi.org/10.1109/saci46893.2019.9111518","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 13th International Symposium on Applied Computational Intelligence and Informatics (SACI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.41999998688697815}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W84419471","https://openalex.org/W144440563","https://openalex.org/W1500895378","https://openalex.org/W1938500889","https://openalex.org/W1964042173","https://openalex.org/W2015668472","https://openalex.org/W2018666516","https://openalex.org/W2038894244","https://openalex.org/W2056168656","https://openalex.org/W2079177468","https://openalex.org/W2101234009","https://openalex.org/W2131987814","https://openalex.org/W2133462743","https://openalex.org/W2143426320","https://openalex.org/W2153678774","https://openalex.org/W2163246541","https://openalex.org/W2174517512","https://openalex.org/W2293600471","https://openalex.org/W2344681634","https://openalex.org/W2554382158","https://openalex.org/W2611743072","https://openalex.org/W2744790735","https://openalex.org/W2896837079","https://openalex.org/W2998216295","https://openalex.org/W4249247926","https://openalex.org/W4285719527","https://openalex.org/W6605866200","https://openalex.org/W6675354045","https://openalex.org/W6679891925","https://openalex.org/W7066667914"],"related_works":["https://openalex.org/W1995622179","https://openalex.org/W4391160746","https://openalex.org/W1484111231","https://openalex.org/W1552543208","https://openalex.org/W2074396517","https://openalex.org/W2166963679","https://openalex.org/W2187269125","https://openalex.org/W1641615907","https://openalex.org/W20047544","https://openalex.org/W2375795576"],"abstract_inverted_index":{"Recently,":[0],"huge":[1],"amounts":[2],"of":[3,29,43,62,72,85,96],"data":[4,25,47],"have":[5,27],"been":[6],"generated":[7],"by":[8],"computer":[9],"and":[10,22,32,46,103],"internet":[11],"applications":[12],"in":[13,40],"multiple":[14],"domains,":[15],"including":[16],"healthcare,":[17],"bioinformatics,":[18],"social":[19],"media,":[20],"e-commerce,":[21],"transportation.":[23],"These":[24],"often":[26],"characteristics":[28],"high":[30],"dimensions":[31],"their":[33],"analysis":[34],"is":[35,51,82],"a":[36,52,60],"challenge":[37],"for":[38],"researchers":[39],"the":[41,66,83,86,94,97],"fields":[42],"machine":[44],"learning":[45],"mining.":[48],"Feature":[49],"selection":[50,102,111],"dimensionality":[53],"reduction":[54],"technique":[55],"that":[56],"aims":[57],"to":[58,77,106],"select":[59],"subset":[61],"relevant":[63],"features":[64],"from":[65],"original":[67],"feature":[68,73,87,101,110],"set.":[69],"Important":[70],"aspect":[71],"selection,":[74],"besides":[75],"ability":[76],"identify":[78],"all":[79],"significant":[80],"features,":[81],"stability":[84,95],"selection.":[88],"In":[89],"this":[90],"paper,":[91],"we":[92],"investigate":[93],"Weighted":[98],"k-Nearest":[99],"Neighbors":[100],"compare":[104],"it":[105],"other":[107],"state-of-the":[108],"art":[109],"methods.":[112]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
