{"id":"https://openalex.org/W4403212777","doi":"https://doi.org/10.1109/icecet61485.2024.10698494","title":"Synthetic Data Generation Models for Time Series: A Literature Review","display_name":"Synthetic Data Generation Models for Time Series: A Literature Review","publication_year":2024,"publication_date":"2024-07-25","ids":{"openalex":"https://openalex.org/W4403212777","doi":"https://doi.org/10.1109/icecet61485.2024.10698494"},"language":"en","primary_location":{"id":"doi:10.1109/icecet61485.2024.10698494","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecet61485.2024.10698494","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 International Conference on Electrical, Computer and Energy Technologies (ICECET","raw_type":"proceedings-article"},"type":"review","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/A5107821061","display_name":"Diogo Viana","orcid":null},"institutions":[{"id":"https://openalex.org/I155381812","display_name":"University of Tr\u00e1s-os-Montes and Alto Douro","ror":"https://ror.org/03qc8vh97","country_code":"PT","type":"education","lineage":["https://openalex.org/I155381812"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Diogo Viana","raw_affiliation_strings":["School of Science and Technology, University of Trás-os-Montes and Alto Douro,Vila Real,Portugal,5000-998"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Science and Technology, University of Trás-os-Montes and Alto Douro,Vila Real,Portugal,5000-998","institution_ids":["https://openalex.org/I155381812"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086665784","display_name":"Rita Teixeira","orcid":"https://orcid.org/0009-0005-5694-2173"},"institutions":[{"id":"https://openalex.org/I155381812","display_name":"University of Tr\u00e1s-os-Montes and Alto Douro","ror":"https://ror.org/03qc8vh97","country_code":"PT","type":"education","lineage":["https://openalex.org/I155381812"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Rita Teixeira","raw_affiliation_strings":["School of Science and Technology, University of Trás-os-Montes and Alto Douro,Vila Real,Portugal,5000-998"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Science and Technology, University of Trás-os-Montes and Alto Douro,Vila Real,Portugal,5000-998","institution_ids":["https://openalex.org/I155381812"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042046383","display_name":"Jos\u00e9 Baptista","orcid":"https://orcid.org/0000-0003-0297-4709"},"institutions":[{"id":"https://openalex.org/I155381812","display_name":"University of Tr\u00e1s-os-Montes and Alto Douro","ror":"https://ror.org/03qc8vh97","country_code":"PT","type":"education","lineage":["https://openalex.org/I155381812"]},{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 Baptista","raw_affiliation_strings":["School of Science and Technology, University of Trás-os-Montes and Alto Douro and INESC-TEC,Vila Real,Portugal,5000-998"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Science and Technology, University of Trás-os-Montes and Alto Douro and INESC-TEC,Vila Real,Portugal,5000-998","institution_ids":["https://openalex.org/I155381812","https://openalex.org/I4210166615"]}]},{"author_position":"last","author":{"id":null,"display_name":"Tiago Pinto","orcid":null},"institutions":[{"id":"https://openalex.org/I155381812","display_name":"University of Tr\u00e1s-os-Montes and Alto Douro","ror":"https://ror.org/03qc8vh97","country_code":"PT","type":"education","lineage":["https://openalex.org/I155381812"]},{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Tiago Pinto","raw_affiliation_strings":["School of Science and Technology, University of Trás-os-Montes and Alto Douro and INESC-TEC,Vila Real,Portugal,5000-998"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Science and Technology, University of Trás-os-Montes and Alto Douro and INESC-TEC,Vila Real,Portugal,5000-998","institution_ids":["https://openalex.org/I155381812","https://openalex.org/I4210166615"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8343,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.86575865,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9890000224113464,"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"}},"topics":[{"id":"https://openalex.org/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9890000224113464,"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":0.6712331771850586},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.5726683735847473},{"id":"https://openalex.org/keywords/time-series","display_name":"Time series","score":0.5710129141807556},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.4953083097934723},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.13505831360816956},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.0891278088092804}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6712331771850586},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.5726683735847473},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.5710129141807556},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.4953083097934723},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.13505831360816956},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0891278088092804},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icecet61485.2024.10698494","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecet61485.2024.10698494","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 International Conference on Electrical, Computer and Energy Technologies (ICECET","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1535062973","https://openalex.org/W2148143831","https://openalex.org/W2294382750","https://openalex.org/W2765811365","https://openalex.org/W2782029581","https://openalex.org/W2901624508","https://openalex.org/W2919115771","https://openalex.org/W2950953090","https://openalex.org/W2974031746","https://openalex.org/W3008875066","https://openalex.org/W3017290506","https://openalex.org/W3080764280","https://openalex.org/W3128607711","https://openalex.org/W3190376462","https://openalex.org/W4283772793","https://openalex.org/W4297796148","https://openalex.org/W4400134761","https://openalex.org/W6641835129","https://openalex.org/W6688042029","https://openalex.org/W6747154041"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2622688551","https://openalex.org/W1550175370","https://openalex.org/W1990205660","https://openalex.org/W4385335406"],"abstract_inverted_index":{"This":[0],"article":[1],"presents":[2],"a":[3,161,172],"comprehensive":[4],"state":[5],"of":[6,10,14,22,44,52,71,139,146,164,186],"the":[7,11,20,26,42,50,68,72,79,136,144,165,184],"art":[8],"analysis":[9],"challenging":[12],"domain":[13],"synthetic":[15,23,90,168,187],"data":[16,24,54,91,128,141,169,188,192],"generation.":[17],"Focusing":[18],"on":[19],"problem":[21],"generation,":[25,60,92,170],"paper":[27,195],"explores":[28],"various":[29],"difficulties":[30],"that":[31],"are":[32],"identified,":[33],"especially":[34],"in":[35,78,89,126,189,206],"real-world":[36,191],"problems":[37],"such":[38,148],"as":[39,149],"those":[40],"is":[41,116,133],"scope":[43],"power":[45],"and,":[46],"energy":[47],"systems,":[48],"including":[49],"amount":[51],"data,":[53],"privacy":[55],"concerns,":[56],"temporal":[57],"considerations,":[58],"dynamic":[59,140],"delays,":[61],"and":[62,109,124,143,151,178,204],"failures.":[63,152],"The":[64,82,153,194],"investigation":[65],"delves":[66],"into":[67],"multifaceted":[69],"nature":[70],"challenges":[73,147],"presented":[74],"by":[75,197],"these":[76],"factors":[77],"synthesis":[80],"process.":[81],"review":[83,158],"thoroughly":[84],"examines":[85],"different":[86,127],"models":[87],"used":[88],"covering":[93],"Generative":[94],"Adversarial":[95],"Networks":[96],"(GANs),":[97],"Variational":[98],"Autoencoder":[99],"(VAE),":[100],"Synthetic":[101],"Minority":[102],"Oversampling":[103],"Technique":[104],"(SMOTE),":[105],"Data":[106],"Synthesizer":[107],"(DS)":[108],"E.":[110],"Non-Parametric":[111],"SynthPop":[112],"(SP-NP).":[113],"Each":[114],"model":[115],"dissected":[117],"with":[118],"respect":[119],"to":[120,135,160,182],"its":[121],"advantages,":[122],"disadvantages,":[123],"applicability":[125],"generation":[129,142],"scenarios.":[130],"Special":[131],"attention":[132],"paid":[134],"nuanced":[137],"aspects":[138],"mitigation":[145],"delays":[150],"insights":[154],"drawn":[155],"from":[156],"this":[157,207],"contribute":[159],"deeper":[162],"understanding":[163],"landscape":[166],"around":[167],"providing":[171],"valuable":[173],"resource":[174],"for":[175,201],"researchers,":[176],"practitioners,":[177],"stakeholders":[179],"who":[180],"aim":[181],"harness":[183],"potential":[185],"addressing":[190],"challenges.":[193],"concludes":[196],"outlining":[198],"possible":[199],"avenues":[200],"future":[202],"research":[203],"development":[205],"ever-evolving":[208],"field.":[209]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}