{"id":"https://openalex.org/W3175386426","doi":"https://doi.org/10.1109/access.2021.3090936","title":"Novel Meta-Features for Automated Machine Learning Model Selection in Anomaly Detection","display_name":"Novel Meta-Features for Automated Machine Learning Model Selection in Anomaly Detection","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3175386426","doi":"https://doi.org/10.1109/access.2021.3090936","mag":"3175386426"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3090936","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3090936","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09461173.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"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":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09461173.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5082146561","display_name":"Milo\u0161 Kotlar","orcid":"https://orcid.org/0000-0001-6459-0087"},"institutions":[{"id":"https://openalex.org/I4068193","display_name":"University of Belgrade","ror":"https://ror.org/02qsmb048","country_code":"RS","type":"education","lineage":["https://openalex.org/I4068193"]}],"countries":["RS"],"is_corresponding":false,"raw_author_name":"Milos Kotlar","raw_affiliation_strings":["School of Electrical Engineering, University of Belgrade, Belgrade, Serbia"],"raw_orcid":"https://orcid.org/0000-0001-6459-0087","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, University of Belgrade, Belgrade, Serbia","institution_ids":["https://openalex.org/I4068193"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088937630","display_name":"Marija Punt","orcid":"https://orcid.org/0000-0002-1944-7086"},"institutions":[{"id":"https://openalex.org/I4210119109","display_name":"Indiana University Bloomington","ror":"https://ror.org/02k40bc56","country_code":"US","type":"education","lineage":["https://openalex.org/I4210119109","https://openalex.org/I592451"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Marija Punt","raw_affiliation_strings":["Indiana University Bloomington, Bloomington, IN, USA"],"raw_orcid":"https://orcid.org/0000-0002-1944-7086","affiliations":[{"raw_affiliation_string":"Indiana University Bloomington, Bloomington, IN, USA","institution_ids":["https://openalex.org/I4210119109"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061155659","display_name":"Zaharije Radivojevi\u0107","orcid":"https://orcid.org/0000-0002-9412-7699"},"institutions":[{"id":"https://openalex.org/I4068193","display_name":"University of Belgrade","ror":"https://ror.org/02qsmb048","country_code":"RS","type":"education","lineage":["https://openalex.org/I4068193"]}],"countries":["RS"],"is_corresponding":false,"raw_author_name":"Zaharije Radivojevic","raw_affiliation_strings":["School of Electrical Engineering, University of Belgrade, Belgrade, Serbia"],"raw_orcid":"https://orcid.org/0000-0002-9412-7699","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, University of Belgrade, Belgrade, Serbia","institution_ids":["https://openalex.org/I4068193"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024902296","display_name":"Milo\u0161 Cvetanovi\u0107","orcid":"https://orcid.org/0000-0003-1063-0340"},"institutions":[{"id":"https://openalex.org/I4068193","display_name":"University of Belgrade","ror":"https://ror.org/02qsmb048","country_code":"RS","type":"education","lineage":["https://openalex.org/I4068193"]}],"countries":["RS"],"is_corresponding":false,"raw_author_name":"Milos Cvetanovic","raw_affiliation_strings":["School of Electrical Engineering, University of Belgrade, Belgrade, Serbia"],"raw_orcid":"https://orcid.org/0000-0003-1063-0340","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, University of Belgrade, Belgrade, Serbia","institution_ids":["https://openalex.org/I4068193"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030033846","display_name":"Veljko Milutinovi\u0107","orcid":"https://orcid.org/0000-0002-9380-5232"},"institutions":[{"id":"https://openalex.org/I4210119109","display_name":"Indiana University Bloomington","ror":"https://ror.org/02k40bc56","country_code":"US","type":"education","lineage":["https://openalex.org/I4210119109","https://openalex.org/I592451"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Veljko Milutinovic","raw_affiliation_strings":["Indiana University Bloomington, Bloomington, IN, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indiana University Bloomington, Bloomington, IN, USA","institution_ids":["https://openalex.org/I4210119109"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":2.0798,"has_fulltext":true,"cited_by_count":24,"citation_normalized_percentile":{"value":0.8899444,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"9","issue":null,"first_page":"89675","last_page":"89687"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12535","display_name":"Machine Learning and Data Classification","score":0.9991000294685364,"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/T12535","display_name":"Machine Learning and Data Classification","score":0.9991000294685364,"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/T12761","display_name":"Data Stream Mining Techniques","score":0.9965000152587891,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9958999752998352,"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/computer-science","display_name":"Computer science","score":0.81620192527771},{"id":"https://openalex.org/keywords/meta-learning","display_name":"Meta learning (computer science)","score":0.7501631379127502},{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.6816961169242859},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.6726803779602051},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.664051353931427},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.5751466751098633},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5553393959999084},{"id":"https://openalex.org/keywords/model-selection","display_name":"Model selection","score":0.5418295860290527},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.4886498749256134},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.47091102600097656},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.45726829767227173},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4183872938156128},{"id":"https://openalex.org/keywords/data-set","display_name":"Data set","score":0.41029655933380127},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.39478278160095215}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.81620192527771},{"id":"https://openalex.org/C2781002164","wikidata":"https://www.wikidata.org/wiki/Q6822311","display_name":"Meta learning (computer science)","level":3,"score":0.7501631379127502},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.6816961169242859},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.6726803779602051},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.664051353931427},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.5751466751098633},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5553393959999084},{"id":"https://openalex.org/C93959086","wikidata":"https://www.wikidata.org/wiki/Q6888345","display_name":"Model selection","level":2,"score":0.5418295860290527},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.4886498749256134},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.47091102600097656},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.45726829767227173},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4183872938156128},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.41029655933380127},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.39478278160095215},{"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/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2021.3090936","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3090936","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09461173.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"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":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:2be9b39585ba471592f66e4e4f69327b","is_oa":true,"landing_page_url":"https://doaj.org/article/2be9b39585ba471592f66e4e4f69327b","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":"IEEE Access, Vol 9, Pp 89675-89687 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3090936","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3090936","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09461173.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"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":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1401601045","display_name":null,"funder_award_id":"44009","funder_id":"https://openalex.org/F4320322729","funder_display_name":"Ministarstvo Prosvete, Nauke i Tehnolo\u0161kog Razvoja"}],"funders":[{"id":"https://openalex.org/F4320322729","display_name":"Ministarstvo Prosvete, Nauke i Tehnolo\u0161kog Razvoja","ror":"https://ror.org/01znas443"},{"id":"https://openalex.org/F4320329307","display_name":"Science Fund of the Republic of Serbia","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3175386426.pdf","grobid_xml":"https://content.openalex.org/works/W3175386426.grobid-xml"},"referenced_works_count":74,"referenced_works":["https://openalex.org/W1488960379","https://openalex.org/W1754293002","https://openalex.org/W1974534365","https://openalex.org/W2085041732","https://openalex.org/W2124491466","https://openalex.org/W2154338144","https://openalex.org/W2246204122","https://openalex.org/W2282861635","https://openalex.org/W2285118877","https://openalex.org/W2337344967","https://openalex.org/W2338990760","https://openalex.org/W2346720329","https://openalex.org/W2517617279","https://openalex.org/W2519706319","https://openalex.org/W2562542517","https://openalex.org/W2573242108","https://openalex.org/W2587466508","https://openalex.org/W2620661538","https://openalex.org/W2620822707","https://openalex.org/W2625392185","https://openalex.org/W2750126764","https://openalex.org/W2765834903","https://openalex.org/W2768800090","https://openalex.org/W2772947247","https://openalex.org/W2784287478","https://openalex.org/W2789959731","https://openalex.org/W2792599578","https://openalex.org/W2804841412","https://openalex.org/W2806029905","https://openalex.org/W2890792016","https://openalex.org/W2897173776","https://openalex.org/W2897317338","https://openalex.org/W2898032212","https://openalex.org/W2908246680","https://openalex.org/W2909745252","https://openalex.org/W2910068345","https://openalex.org/W2911727487","https://openalex.org/W2922299424","https://openalex.org/W2927285659","https://openalex.org/W2946036093","https://openalex.org/W2946266973","https://openalex.org/W2946553955","https://openalex.org/W2947104347","https://openalex.org/W2950037719","https://openalex.org/W2951086007","https://openalex.org/W2959807905","https://openalex.org/W2964336507","https://openalex.org/W2966284335","https://openalex.org/W2969514587","https://openalex.org/W2979008671","https://openalex.org/W2981026668","https://openalex.org/W2982084506","https://openalex.org/W2990563145","https://openalex.org/W2993727186","https://openalex.org/W3014106621","https://openalex.org/W3036407082","https://openalex.org/W3044306984","https://openalex.org/W3045108742","https://openalex.org/W3049161701","https://openalex.org/W3092028662","https://openalex.org/W3120740533","https://openalex.org/W3175386426","https://openalex.org/W4239954780","https://openalex.org/W4288080156","https://openalex.org/W4288347516","https://openalex.org/W4398646337","https://openalex.org/W6637587255","https://openalex.org/W6643983245","https://openalex.org/W6758101687","https://openalex.org/W6762321086","https://openalex.org/W6766596047","https://openalex.org/W6766803019","https://openalex.org/W6775788394","https://openalex.org/W6867682336"],"related_works":["https://openalex.org/W2105642232","https://openalex.org/W3207332793","https://openalex.org/W3197833032","https://openalex.org/W4386081464","https://openalex.org/W2499612753","https://openalex.org/W2786928087","https://openalex.org/W3113278055","https://openalex.org/W2750709484","https://openalex.org/W4296474495","https://openalex.org/W2184115898"],"abstract_inverted_index":{"A":[0],"growing":[1],"number":[2],"of":[3,68,95,110,123,129,150,167,172,200,221],"research":[4],"papers":[5],"shed":[6],"light":[7],"on":[8,65,87,120],"automated":[9],"machine":[10,23],"learning":[11,24],"(AutoML)":[12],"frameworks,":[13],"which":[14,125],"are":[15],"becoming":[16],"a":[17,55,66,107,147,197,218],"promising":[18],"solution":[19],"for":[20,43,54,112,174,181,186,190,196],"building":[21],"complex":[22],"models":[25],"without":[26],"human":[27],"expertise":[28],"and":[29,58,89,97,195],"assistance.":[30],"The":[31,61,82],"key":[32],"challenge":[33],"in":[34,79,115],"enabling":[35],"AutoML":[36,80,215],"frameworks":[37,216],"to":[38,48,100],"build":[39],"an":[40,170],"efficient":[41,76],"model":[42,53,77,113,175],"anomaly":[44,116],"detection":[45,117],"tasks":[46,118],"is":[47,184],"determine":[49],"the":[50,127,164,178,208],"best":[51],"underlying":[52],"given":[56],"task":[57],"optimization":[59],"metric.":[60],"meta-learning":[62,84],"approaches":[63,85],"based":[64,86,119],"set":[67,109,166,199,210],"meta-features":[69,91,111,131,137,168,183,188,201],"that":[70,138,163,207],"describes":[71],"data":[72,96,102,124],"properties":[73,122],"can":[74,139,211],"enable":[75],"selection":[78,114],"frameworks.":[81],"existing":[83,130],"statistical":[88,187],"information-theoretic":[90],"require":[92],"large":[93],"amounts":[94],"computational":[98],"resources":[99],"extract":[101],"properties.":[103],"This":[104,205],"paper":[105],"proposes":[106],"novel":[108],"domain-specific":[121],"overcomes":[126],"shortcomings":[128],"by":[132,145,202,214],"introducing":[133],"simple":[134,182],"but":[135],"effective":[136],"be":[140,212],"efficiently":[141],"extracted":[142],"or":[143],"estimated":[144],"using":[146],"low":[148],"amount":[149],"data.":[151],"Experiments":[152],"with":[153,159],"63":[154],"datasets":[155],"from":[156],"different":[157],"repositories":[158],"varying":[160],"schemas":[161],"show":[162],"proposed":[165,209],"achieves":[169],"accuracy":[171,180],"87%":[173],"selection,":[176],"while":[177],"achieved":[179],"74%,":[185],"68%,":[189],"information":[191],"theory":[192],"meta-feature":[193],"70%,":[194],"comprehensive":[198],"pyMFE":[203],"73%.":[204],"demonstrates":[206],"adopted":[213],"across":[217],"diverse":[219],"range":[220],"domains.":[222]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
