{"id":"https://openalex.org/W4396962467","doi":"https://doi.org/10.1093/jigpal/jzae030","title":"From simple to complex: a sequential method for enhancing time series forecasting with deep learning","display_name":"From simple to complex: a sequential method for enhancing time series forecasting with deep learning","publication_year":2024,"publication_date":"2024-05-14","ids":{"openalex":"https://openalex.org/W4396962467","doi":"https://doi.org/10.1093/jigpal/jzae030"},"language":"en","primary_location":{"id":"doi:10.1093/jigpal/jzae030","is_oa":true,"landing_page_url":"https://doi.org/10.1093/jigpal/jzae030","pdf_url":"https://academic.oup.com/jigpal/advance-article-pdf/doi/10.1093/jigpal/jzae030/57687398/jzae030.pdf","source":{"id":"https://openalex.org/S2734381524","display_name":"Logic Journal of IGPL","issn_l":"1367-0751","issn":["1367-0751","1368-9894"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Logic Journal of the IGPL","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://academic.oup.com/jigpal/advance-article-pdf/doi/10.1093/jigpal/jzae030/57687398/jzae030.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006954487","display_name":"M. J. Jim\u00e9nez-Navarro","orcid":"https://orcid.org/0000-0001-8514-4182"},"institutions":[{"id":"https://openalex.org/I79238269","display_name":"Universidad de Sevilla","ror":"https://ror.org/03yxnpp24","country_code":"ES","type":"education","lineage":["https://openalex.org/I79238269"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"M J Jim\u00e9nez-Navarro","raw_affiliation_strings":["Department of Computer Science , University of Seville, 41012 ES-Seville , , mjimenez3@us.es","Department of Computer Science , University of Seville, 41012 ES-Seville , Spain , mjimenez3@us.es"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science , University of Seville, 41012 ES-Seville , , mjimenez3@us.es","institution_ids":["https://openalex.org/I79238269"]},{"raw_affiliation_string":"Department of Computer Science , University of Seville, 41012 ES-Seville , Spain , mjimenez3@us.es","institution_ids":["https://openalex.org/I79238269"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028880020","display_name":"M. Mart\u00ednez-Ballesteros","orcid":"https://orcid.org/0000-0003-3160-7414"},"institutions":[{"id":"https://openalex.org/I79238269","display_name":"Universidad de Sevilla","ror":"https://ror.org/03yxnpp24","country_code":"ES","type":"education","lineage":["https://openalex.org/I79238269"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"M Mart\u00ednez-Ballesteros","raw_affiliation_strings":["Department of Computer Science , University of Seville, 41012 ES-Seville , , mariamartinez@us.es","Department of Computer Science , University of Seville, 41012 ES-Seville , Spain , mariamartinez@us.es"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science , University of Seville, 41012 ES-Seville , , mariamartinez@us.es","institution_ids":["https://openalex.org/I79238269"]},{"raw_affiliation_string":"Department of Computer Science , University of Seville, 41012 ES-Seville , Spain , mariamartinez@us.es","institution_ids":["https://openalex.org/I79238269"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015132867","display_name":"Francisco Mart\u00ednez\u2010\u00c1lvarez","orcid":"https://orcid.org/0000-0002-6309-1785"},"institutions":[{"id":"https://openalex.org/I95013407","display_name":"Universidad Pablo de Olavide","ror":"https://ror.org/02z749649","country_code":"ES","type":"education","lineage":["https://openalex.org/I95013407"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"F Mart\u00ednez-\u00c1lvarez","raw_affiliation_strings":["Data Science and Big Data Lab , Pablo de Olavide University, 41013 ES-Seville , , fmaralv@upo.es","Data Science and Big Data Lab , Pablo de Olavide University, 41013 ES-Seville , Spain , fmaralv@upo.es"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Data Science and Big Data Lab , Pablo de Olavide University, 41013 ES-Seville , , fmaralv@upo.es","institution_ids":["https://openalex.org/I95013407"]},{"raw_affiliation_string":"Data Science and Big Data Lab , Pablo de Olavide University, 41013 ES-Seville , Spain , fmaralv@upo.es","institution_ids":["https://openalex.org/I95013407"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007453127","display_name":"Alicia Troncoso","orcid":"https://orcid.org/0000-0002-9801-7999"},"institutions":[{"id":"https://openalex.org/I95013407","display_name":"Universidad Pablo de Olavide","ror":"https://ror.org/02z749649","country_code":"ES","type":"education","lineage":["https://openalex.org/I95013407"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"A Troncoso","raw_affiliation_strings":["Data Science and Big Data Lab , Pablo de Olavide University, 41013 ES-Seville , , atrolor@upo.es","Data Science and Big Data Lab , Pablo de Olavide University, 41013 ES-Seville , Spain , atrolor@upo.es"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Data Science and Big Data Lab , Pablo de Olavide University, 41013 ES-Seville , , atrolor@upo.es","institution_ids":["https://openalex.org/I95013407"]},{"raw_affiliation_string":"Data Science and Big Data Lab , Pablo de Olavide University, 41013 ES-Seville , Spain , atrolor@upo.es","institution_ids":["https://openalex.org/I95013407"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016492030","display_name":"G. Asencio\u2013Cort\u00e9s","orcid":"https://orcid.org/0000-0003-0874-1826"},"institutions":[{"id":"https://openalex.org/I95013407","display_name":"Universidad Pablo de Olavide","ror":"https://ror.org/02z749649","country_code":"ES","type":"education","lineage":["https://openalex.org/I95013407"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"G Asencio-Cort\u00e9s","raw_affiliation_strings":["Data Science and Big Data Lab , Pablo de Olavide University, 41013 ES-Seville , , guaasecor@upo.es","Data Science and Big Data Lab , Pablo de Olavide University, 41013 ES-Seville , Spain , guaasecor@upo.es"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Data Science and Big Data Lab , Pablo de Olavide University, 41013 ES-Seville , , guaasecor@upo.es","institution_ids":["https://openalex.org/I95013407"]},{"raw_affiliation_string":"Data Science and Big Data Lab , Pablo de Olavide University, 41013 ES-Seville , Spain , guaasecor@upo.es","institution_ids":["https://openalex.org/I95013407"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5006954487","https://openalex.org/A5007453127","https://openalex.org/A5015132867","https://openalex.org/A5016492030","https://openalex.org/A5028880020"],"corresponding_institution_ids":["https://openalex.org/I79238269","https://openalex.org/I95013407"],"apc_list":{"value":4151,"currency":"USD","value_usd":4151},"apc_paid":{"value":4151,"currency":"USD","value_usd":4151},"fwci":1.4282,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.81883537,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":"32","issue":"6","first_page":"986","last_page":"1003"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11918","display_name":"Forecasting Techniques and Applications","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11918","display_name":"Forecasting Techniques and Applications","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9955000281333923,"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"}},{"id":"https://openalex.org/T11326","display_name":"Stock Market Forecasting Methods","score":0.9943000078201294,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.7475362420082092},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6942498087882996},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.6802352666854858},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5513265132904053},{"id":"https://openalex.org/keywords/time-series","display_name":"Time series","score":0.5186699628829956},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4323081970214844},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3386681079864502},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.04683870077133179}],"concepts":[{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.7475362420082092},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6942498087882996},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.6802352666854858},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5513265132904053},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.5186699628829956},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4323081970214844},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3386681079864502},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.04683870077133179},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1093/jigpal/jzae030","is_oa":true,"landing_page_url":"https://doi.org/10.1093/jigpal/jzae030","pdf_url":"https://academic.oup.com/jigpal/advance-article-pdf/doi/10.1093/jigpal/jzae030/57687398/jzae030.pdf","source":{"id":"https://openalex.org/S2734381524","display_name":"Logic Journal of IGPL","issn_l":"1367-0751","issn":["1367-0751","1368-9894"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Logic Journal of the IGPL","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1093/jigpal/jzae030","is_oa":true,"landing_page_url":"https://doi.org/10.1093/jigpal/jzae030","pdf_url":"https://academic.oup.com/jigpal/advance-article-pdf/doi/10.1093/jigpal/jzae030/57687398/jzae030.pdf","source":{"id":"https://openalex.org/S2734381524","display_name":"Logic Journal of IGPL","issn_l":"1367-0751","issn":["1367-0751","1368-9894"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Logic Journal of the IGPL","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4396962467.pdf"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W2048665112","https://openalex.org/W2064675550","https://openalex.org/W2103452139","https://openalex.org/W2124030982","https://openalex.org/W2146525523","https://openalex.org/W2159651898","https://openalex.org/W2178310074","https://openalex.org/W2519091744","https://openalex.org/W2561675875","https://openalex.org/W2768008502","https://openalex.org/W2770041360","https://openalex.org/W2804823968","https://openalex.org/W2807770617","https://openalex.org/W2887911837","https://openalex.org/W2897113013","https://openalex.org/W2920960394","https://openalex.org/W2954731415","https://openalex.org/W2963507686","https://openalex.org/W2971724044","https://openalex.org/W2980994438","https://openalex.org/W2996552856","https://openalex.org/W2997848713","https://openalex.org/W3107324520","https://openalex.org/W3109365969","https://openalex.org/W3171884590","https://openalex.org/W3197108287","https://openalex.org/W4205902690","https://openalex.org/W6639204139","https://openalex.org/W6736282669","https://openalex.org/W6747531019","https://openalex.org/W6770750589","https://openalex.org/W6785854297","https://openalex.org/W6786852218","https://openalex.org/W6849157316"],"related_works":["https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W1585007175","https://openalex.org/W2382521049","https://openalex.org/W2144385241","https://openalex.org/W4300101996","https://openalex.org/W2165950148","https://openalex.org/W2622688551","https://openalex.org/W1550175370","https://openalex.org/W1990205660"],"abstract_inverted_index":{"Abstract":[0],"Time":[1],"series":[2,65],"forecasting":[3],"is":[4,141],"a":[5,52,139,144],"well-known":[6],"deep":[7,27,60],"learning":[8,28,61,105],"application":[9],"field":[10],"in":[11,33,63,133],"which":[12,34],"previous":[13],"data":[14],"are":[15,38,110,118],"used":[16],"to":[17,40,43,55,78,126],"predict":[18],"the":[19,23,41,45,57,70,88,91,96,103,127],"future":[20],"behavior":[21],"of":[22,59,87],"series.":[24,99,136],"Recently,":[25],"several":[26,35],"approaches":[29],"have":[30],"been":[31,124],"proposed":[32,121],"nonlinear":[36],"functions":[37],"applied":[39,125],"input":[42],"obtain":[44],"output.":[46],"In":[47,137],"this":[48],"paper,":[49],"we":[50],"introduce":[51],"novel":[53,148],"method":[54,68,101],"improve":[56],"performance":[58,132],"models":[62],"time":[64,98,135],"forecasting.":[66],"This":[67,100],"divides":[69],"model":[71],"into":[72],"hierarchies":[73],"or":[74],"levels":[75,83],"from":[76],"simpler":[77],"more":[79,115],"complex":[80,93],"ones.":[81],"Simpler":[82],"handle":[84],"smoothed":[85],"versions":[86],"input,":[89],"whereas":[90],"most":[92],"level":[94],"processes":[95],"original":[97],"follows":[102],"human":[104],"process":[106],"where":[107],"general/simpler":[108],"tasks":[109],"performed":[111],"first,":[112],"and":[113,147,157],"afterward,":[114],"precise/harder":[116],"ones":[117],"accomplished.":[119],"Our":[120],"methodology":[122],"has":[123],"LSTM":[128,146],"architecture,":[129],"showing":[130],"remarkable":[131],"various":[134],"addition,":[138],"comparison":[140],"reported":[142],"including":[143],"standard":[145],"methods":[149],"such":[150],"as":[151],"DeepAR,":[152],"Temporal":[153],"Fusion":[154],"Transformer,":[155],"NBEATS":[156],"Echo":[158],"State":[159],"Network.":[160]},"counts_by_year":[{"year":2025,"cited_by_count":4}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}