{"id":"https://openalex.org/W4404238271","doi":"https://doi.org/10.1109/access.2024.3495819","title":"Deep Learning for Anomaly Detection in Time-Series Data: An Analysis of Techniques, Review of Applications, and Guidelines for Future Research","display_name":"Deep Learning for Anomaly Detection in Time-Series Data: An Analysis of Techniques, Review of Applications, and Guidelines for Future Research","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4404238271","doi":"https://doi.org/10.1109/access.2024.3495819"},"language":"en","primary_location":{"id":"doi:10.1109/access.2024.3495819","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3495819","pdf_url":null,"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":null,"license_id":null,"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://doi.org/10.1109/access.2024.3495819","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065259115","display_name":"Usman Ahmad Usmani","orcid":"https://orcid.org/0000-0003-0341-8288"},"institutions":[{"id":"https://openalex.org/I203899302","display_name":"Universiti Teknologi Petronas","ror":"https://ror.org/048g2sh07","country_code":"MY","type":"education","lineage":["https://openalex.org/I203899302"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Usman Ahmad Usmani","raw_affiliation_strings":["Department of Computer and Information Sciences, Universiti Teknologi PETRONAS (UTP), Seri Iskandar, Perak, Malaysia"],"raw_orcid":"https://orcid.org/0000-0003-0341-8288","affiliations":[{"raw_affiliation_string":"Department of Computer and Information Sciences, Universiti Teknologi PETRONAS (UTP), Seri Iskandar, Perak, Malaysia","institution_ids":["https://openalex.org/I203899302"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011080351","display_name":"Izzatdin Abdul Aziz","orcid":"https://orcid.org/0000-0003-2654-4463"},"institutions":[{"id":"https://openalex.org/I203899302","display_name":"Universiti Teknologi Petronas","ror":"https://ror.org/048g2sh07","country_code":"MY","type":"education","lineage":["https://openalex.org/I203899302"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Izzatdin Abdul Aziz","raw_affiliation_strings":["Department of Computer and Information Sciences, Universiti Teknologi PETRONAS (UTP), Seri Iskandar, Perak, Malaysia"],"raw_orcid":"https://orcid.org/0000-0003-2654-4463","affiliations":[{"raw_affiliation_string":"Department of Computer and Information Sciences, Universiti Teknologi PETRONAS (UTP), Seri Iskandar, Perak, Malaysia","institution_ids":["https://openalex.org/I203899302"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077789570","display_name":"Jafreezal Jaafar","orcid":"https://orcid.org/0000-0002-8850-6203"},"institutions":[{"id":"https://openalex.org/I203899302","display_name":"Universiti Teknologi Petronas","ror":"https://ror.org/048g2sh07","country_code":"MY","type":"education","lineage":["https://openalex.org/I203899302"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Jafreezal Jaafar","raw_affiliation_strings":["Department of Computer and Information Sciences, Universiti Teknologi PETRONAS (UTP), Seri Iskandar, Perak, Malaysia"],"raw_orcid":"https://orcid.org/0000-0002-8850-6203","affiliations":[{"raw_affiliation_string":"Department of Computer and Information Sciences, Universiti Teknologi PETRONAS (UTP), Seri Iskandar, Perak, Malaysia","institution_ids":["https://openalex.org/I203899302"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036511259","display_name":"Junzo Watada","orcid":"https://orcid.org/0000-0002-3322-2086"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Junzo Watada","raw_affiliation_strings":["Department of Computer Science, Waseda University, Shinjuku City, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0002-3322-2086","affiliations":[{"raw_affiliation_string":"Department of Computer Science, Waseda University, Shinjuku City, Tokyo, Japan","institution_ids":["https://openalex.org/I150744194"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"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":8.2476,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.97984675,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"12","issue":null,"first_page":"174564","last_page":"174590"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9983999729156494,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9983999729156494,"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9656000137329102,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9628999829292297,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.7344404458999634},{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.687758207321167},{"id":"https://openalex.org/keywords/time-series","display_name":"Time series","score":0.6021785736083984},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.5514156818389893},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.45946550369262695},{"id":"https://openalex.org/keywords/anomaly","display_name":"Anomaly (physics)","score":0.45483535528182983},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.40754133462905884},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3612591326236725},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.32339224219322205},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.06836768984794617}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7344404458999634},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.687758207321167},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.6021785736083984},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.5514156818389893},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.45946550369262695},{"id":"https://openalex.org/C12997251","wikidata":"https://www.wikidata.org/wiki/Q567560","display_name":"Anomaly (physics)","level":2,"score":0.45483535528182983},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.40754133462905884},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3612591326236725},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.32339224219322205},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.06836768984794617},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2024.3495819","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3495819","pdf_url":null,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:ccdd1a03a42d483fa107e1d002950972","is_oa":true,"landing_page_url":"https://doaj.org/article/ccdd1a03a42d483fa107e1d002950972","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 12, Pp 174564-174590 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2024.3495819","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3495819","pdf_url":null,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":144,"referenced_works":["https://openalex.org/W1519631210","https://openalex.org/W2049058890","https://openalex.org/W2049376434","https://openalex.org/W2192249243","https://openalex.org/W2766183090","https://openalex.org/W2897944073","https://openalex.org/W3001100660","https://openalex.org/W3015809448","https://openalex.org/W3045149356","https://openalex.org/W3045622758","https://openalex.org/W3155933005","https://openalex.org/W3157408989","https://openalex.org/W3168992578","https://openalex.org/W3182036377","https://openalex.org/W3183778085","https://openalex.org/W3198361082","https://openalex.org/W3206326321","https://openalex.org/W3215907972","https://openalex.org/W4200457408","https://openalex.org/W4220904396","https://openalex.org/W4225078147","https://openalex.org/W4226154307","https://openalex.org/W4280583662","https://openalex.org/W4281911133","https://openalex.org/W4283819637","https://openalex.org/W4285498266","https://openalex.org/W4285676736","https://openalex.org/W4288420507","https://openalex.org/W4291034555","https://openalex.org/W4292290851","https://openalex.org/W4295127058","https://openalex.org/W4296205246","https://openalex.org/W4297990359","https://openalex.org/W4306394140","https://openalex.org/W4306726673","https://openalex.org/W4307854869","https://openalex.org/W4309631585","https://openalex.org/W4309862877","https://openalex.org/W4310074526","https://openalex.org/W4311494351","https://openalex.org/W4311571903","https://openalex.org/W4311988569","https://openalex.org/W4312115709","https://openalex.org/W4312220255","https://openalex.org/W4312628598","https://openalex.org/W4313216104","https://openalex.org/W4313289919","https://openalex.org/W4313342237","https://openalex.org/W4313534839","https://openalex.org/W4313590998","https://openalex.org/W4313855802","https://openalex.org/W4313856723","https://openalex.org/W4313898457","https://openalex.org/W4315798510","https://openalex.org/W4315928722","https://openalex.org/W4316042112","https://openalex.org/W4316095846","https://openalex.org/W4316507594","https://openalex.org/W4316660655","https://openalex.org/W4316660730","https://openalex.org/W4316876940","https://openalex.org/W4317493809","https://openalex.org/W4317821550","https://openalex.org/W4318567011","https://openalex.org/W4318822142","https://openalex.org/W4318833373","https://openalex.org/W4319309401","https://openalex.org/W4319335180","https://openalex.org/W4319455292","https://openalex.org/W4319601988","https://openalex.org/W4319870046","https://openalex.org/W4319996369","https://openalex.org/W4319996416","https://openalex.org/W4320521581","https://openalex.org/W4320902520","https://openalex.org/W4321020021","https://openalex.org/W4321020991","https://openalex.org/W4321021180","https://openalex.org/W4321021182","https://openalex.org/W4321380750","https://openalex.org/W4321485229","https://openalex.org/W4322706754","https://openalex.org/W4322731372","https://openalex.org/W4323349060","https://openalex.org/W4323519386","https://openalex.org/W4323655427","https://openalex.org/W4323664411","https://openalex.org/W4323767750","https://openalex.org/W4324116390","https://openalex.org/W4324125222","https://openalex.org/W4324290749","https://openalex.org/W4324351614","https://openalex.org/W4327503230","https://openalex.org/W4327568850","https://openalex.org/W4327928262","https://openalex.org/W4327928521","https://openalex.org/W4328007154","https://openalex.org/W4360897681","https://openalex.org/W4360993681","https://openalex.org/W4360995398","https://openalex.org/W4361006560","https://openalex.org/W4361759791","https://openalex.org/W4361853182","https://openalex.org/W4361982693","https://openalex.org/W4361988677","https://openalex.org/W4361989930","https://openalex.org/W4362500694","https://openalex.org/W4362653662","https://openalex.org/W4365131146","https://openalex.org/W4365509076","https://openalex.org/W4365801716","https://openalex.org/W4365812915","https://openalex.org/W4366147756","https://openalex.org/W4366310725","https://openalex.org/W4366310763","https://openalex.org/W4366377753","https://openalex.org/W4366378552","https://openalex.org/W4366493021","https://openalex.org/W4366526216","https://openalex.org/W4366678328","https://openalex.org/W4367016885","https://openalex.org/W4367277075","https://openalex.org/W4367281833","https://openalex.org/W4367333170","https://openalex.org/W4367663304","https://openalex.org/W4367663491","https://openalex.org/W4367666219","https://openalex.org/W4372268928","https://openalex.org/W4375798894","https://openalex.org/W4375869023","https://openalex.org/W4375929399","https://openalex.org/W4376121550","https://openalex.org/W4376130289","https://openalex.org/W4376142131","https://openalex.org/W4376288669","https://openalex.org/W4376455477","https://openalex.org/W4376607587","https://openalex.org/W4379117136","https://openalex.org/W4379883204","https://openalex.org/W4382050391","https://openalex.org/W4382141359","https://openalex.org/W4382656294","https://openalex.org/W4387886075","https://openalex.org/W4390854030"],"related_works":["https://openalex.org/W2806741695","https://openalex.org/W4290647774","https://openalex.org/W3189286258","https://openalex.org/W3207797160","https://openalex.org/W3210364259","https://openalex.org/W4300558037","https://openalex.org/W2667207928","https://openalex.org/W2912112202","https://openalex.org/W4377864969","https://openalex.org/W3120251014"],"abstract_inverted_index":{"Industries":[0],"are":[1],"generating":[2],"massive":[3],"amounts":[4],"of":[5,23,40,68,99,126,151,163],"data":[6,14,42,60],"due":[7],"to":[8,136,174],"increased":[9],"automation":[10],"and":[11,33,38,72,116,132,160],"interconnectedness.":[12],"As":[13],"from":[15],"various":[16,114],"sources":[17],"becomes":[18,26],"more":[19],"available,":[20],"the":[21,66,118,124,149,161,176],"extraction":[22],"relevant":[24],"information":[25],"crucial":[27],"for":[28,50,104,144,148],"understanding":[29],"complex":[30],"systems\u2019":[31],"behavior":[32],"performance.":[34],"The":[35,121],"growing":[36],"volume":[37],"complexity":[39],"time-series":[41,59,108,186],"in":[43,57,82,107,129,166,184],"diverse":[44],"industries":[45,115],"have":[46],"created":[47],"a":[48,89,96],"demand":[49],"effective":[51],"anomaly":[52,105,182],"detection":[53,106,183],"methods.":[54],"Detecting":[55],"anomalies":[56,131],"multivariate":[58,185],"presents":[61],"unique":[62],"challenges,":[63],"such":[64],"as":[65],"presence":[67],"multiple":[69],"correlated":[70],"variables":[71],"intricate":[73],"relationships":[74],"among":[75],"them.":[76],"Traditional":[77],"approaches":[78],"often":[79],"fall":[80],"short":[81],"detecting":[83,130],"anomalies,":[84],"making":[85],"deep":[86,101,127,157,180],"learning":[87,102,128,158],"methods":[88],"promising":[90],"solution.":[91],"This":[92],"review":[93],"article":[94,122],"provides":[95],"comprehensive":[97],"analysis":[98],"different":[100,156],"techniques":[103,159],"data,":[109],"examining":[110],"their":[111],"applicability":[112],"across":[113],"discussing":[117],"associated":[119,178],"challenges.":[120],"emphasizes":[123],"significance":[125],"offers":[133],"valuable":[134],"insights":[135],"inform":[137],"decision-making":[138],"processes.":[139],"Furthermore,":[140],"it":[141],"proposes":[142],"recommendations":[143,172],"model":[145],"developers,":[146],"advocating":[147],"development":[150],"hybrid":[152],"models":[153],"that":[154],"combine":[155],"exploration":[162],"attention":[164],"mechanisms":[165],"Recurrent":[167],"Neural":[168],"Networks":[169],"(RNNs).":[170],"These":[171],"aim":[173],"overcome":[175],"challenges":[177],"with":[179],"learning-based":[181],"data.":[187]},"counts_by_year":[{"year":2026,"cited_by_count":13},{"year":2025,"cited_by_count":14}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}