{"id":"https://openalex.org/W3164632473","doi":"https://doi.org/10.1007/s12530-021-09388-z","title":"Variable step-size evolving participatory learning with kernel recursive least squares applied to gas prices forecasting in Brazil","display_name":"Variable step-size evolving participatory learning with kernel recursive least squares applied to gas prices forecasting in Brazil","publication_year":2021,"publication_date":"2021-05-25","ids":{"openalex":"https://openalex.org/W3164632473","doi":"https://doi.org/10.1007/s12530-021-09388-z","mag":"3164632473","pmid":"https://pubmed.ncbi.nlm.nih.gov/38624835"},"language":"en","primary_location":{"id":"doi:10.1007/s12530-021-09388-z","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s12530-021-09388-z","pdf_url":"https://link.springer.com/content/pdf/10.1007/s12530-021-09388-z.pdf","source":{"id":"https://openalex.org/S202254422","display_name":"Evolving Systems","issn_l":"1868-6478","issn":["1868-6478","1868-6486"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Evolving Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://link.springer.com/content/pdf/10.1007/s12530-021-09388-z.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5068227340","display_name":"Eduardo Ravaglia Campos Queiroz","orcid":"https://orcid.org/0000-0002-3422-063X"},"institutions":[{"id":"https://openalex.org/I2699952","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio de Janeiro","ror":"https://ror.org/01dg47b60","country_code":"BR","type":"education","lineage":["https://openalex.org/I2699952"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Eduardo Ravaglia Campos Queiroz","raw_affiliation_strings":["Department of Industrial Engineering, Pontifical Catholic University of Rio de Janeiro, Rio de Janeiro, RJ Brazil","Department of Industrial Engineering, Pontifical Catholic University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-3422-063X","affiliations":[{"raw_affiliation_string":"Department of Industrial Engineering, Pontifical Catholic University of Rio de Janeiro, Rio de Janeiro, RJ Brazil","institution_ids":["https://openalex.org/I2699952"]},{"raw_affiliation_string":"Department of Industrial Engineering, Pontifical Catholic University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil","institution_ids":["https://openalex.org/I2699952"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045912974","display_name":"Kaike Sa Teles Rocha Alves","orcid":"https://orcid.org/0000-0002-3258-0025"},"institutions":[{"id":"https://openalex.org/I101100930","display_name":"Universidade Federal de Juiz de Fora","ror":"https://ror.org/04yqw9c44","country_code":"BR","type":"education","lineage":["https://openalex.org/I101100930"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Kaike Sa Teles Rocha Alves","raw_affiliation_strings":["Graduate Program in Computational Modeling, Federal University of Juiz de Fora, Juiz de Fora, MG Brazil","Graduate Program in Computational Modeling, Federal University of Juiz de Fora, Juiz de Fora, MG, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-3258-0025","affiliations":[{"raw_affiliation_string":"Graduate Program in Computational Modeling, Federal University of Juiz de Fora, Juiz de Fora, MG Brazil","institution_ids":["https://openalex.org/I101100930"]},{"raw_affiliation_string":"Graduate Program in Computational Modeling, Federal University of Juiz de Fora, Juiz de Fora, MG, Brazil","institution_ids":["https://openalex.org/I101100930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018703070","display_name":"Fernando Luiz Cyrino Oliveira","orcid":"https://orcid.org/0000-0003-1870-9440"},"institutions":[{"id":"https://openalex.org/I2699952","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio de Janeiro","ror":"https://ror.org/01dg47b60","country_code":"BR","type":"education","lineage":["https://openalex.org/I2699952"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Fernando Luiz Cyrino Oliveira","raw_affiliation_strings":["Department of Industrial Engineering, Pontifical Catholic University of Rio de Janeiro, Rio de Janeiro, RJ Brazil","Department of Industrial Engineering, Pontifical Catholic University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil"],"raw_orcid":"https://orcid.org/0000-0003-1870-9440","affiliations":[{"raw_affiliation_string":"Department of Industrial Engineering, Pontifical Catholic University of Rio de Janeiro, Rio de Janeiro, RJ Brazil","institution_ids":["https://openalex.org/I2699952"]},{"raw_affiliation_string":"Department of Industrial Engineering, Pontifical Catholic University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil","institution_ids":["https://openalex.org/I2699952"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043251716","display_name":"Eduardo Pestana de Aguiar","orcid":"https://orcid.org/0000-0001-7458-8976"},"institutions":[{"id":"https://openalex.org/I101100930","display_name":"Universidade Federal de Juiz de Fora","ror":"https://ror.org/04yqw9c44","country_code":"BR","type":"education","lineage":["https://openalex.org/I101100930"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Eduardo Pestana de Aguiar","raw_affiliation_strings":["Department of Industrial and Mechanical Engineering, Federal University of Juiz de Fora, Juiz de Fora, MG Brazil","Department of Industrial and Mechanical Engineering, Federal University of Juiz de Fora, Juiz de Fora, MG, Brazil"],"raw_orcid":"https://orcid.org/0000-0001-7458-8976","affiliations":[{"raw_affiliation_string":"Department of Industrial and Mechanical Engineering, Federal University of Juiz de Fora, Juiz de Fora, MG Brazil","institution_ids":["https://openalex.org/I101100930"]},{"raw_affiliation_string":"Department of Industrial and Mechanical Engineering, Federal University of Juiz de Fora, Juiz de Fora, MG, Brazil","institution_ids":["https://openalex.org/I101100930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5018703070"],"corresponding_institution_ids":["https://openalex.org/I2699952"],"apc_list":{"value":2780,"currency":"USD","value_usd":2780},"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.0411124,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":94},"biblio":{"volume":"13","issue":"2","first_page":"297","last_page":"306"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11052","display_name":"Energy Load and Power Forecasting","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11052","display_name":"Energy Load and Power Forecasting","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11326","display_name":"Stock Market Forecasting Methods","score":0.9975000023841858,"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/T10320","display_name":"Neural Networks and Applications","score":0.9800999760627747,"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":0.6986144781112671},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6243147850036621},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.566551148891449},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5627977252006531},{"id":"https://openalex.org/keywords/relevance","display_name":"Relevance (law)","score":0.533503532409668},{"id":"https://openalex.org/keywords/ordinary-least-squares","display_name":"Ordinary least squares","score":0.5233387351036072},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.49508705735206604},{"id":"https://openalex.org/keywords/econometrics","display_name":"Econometrics","score":0.48959189653396606},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4758838415145874},{"id":"https://openalex.org/keywords/time-series","display_name":"Time series","score":0.45552217960357666},{"id":"https://openalex.org/keywords/citizen-journalism","display_name":"Citizen journalism","score":0.4406460225582123},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.4296181797981262},{"id":"https://openalex.org/keywords/industrial-engineering","display_name":"Industrial engineering","score":0.3303450345993042},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14687606692314148}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6986144781112671},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6243147850036621},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.566551148891449},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5627977252006531},{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.533503532409668},{"id":"https://openalex.org/C99656134","wikidata":"https://www.wikidata.org/wiki/Q2912993","display_name":"Ordinary least squares","level":2,"score":0.5233387351036072},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.49508705735206604},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.48959189653396606},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4758838415145874},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.45552217960357666},{"id":"https://openalex.org/C203663800","wikidata":"https://www.wikidata.org/wiki/Q848979","display_name":"Citizen journalism","level":2,"score":0.4406460225582123},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.4296181797981262},{"id":"https://openalex.org/C13736549","wikidata":"https://www.wikidata.org/wiki/Q4489420","display_name":"Industrial engineering","level":1,"score":0.3303450345993042},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14687606692314148},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/s12530-021-09388-z","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s12530-021-09388-z","pdf_url":"https://link.springer.com/content/pdf/10.1007/s12530-021-09388-z.pdf","source":{"id":"https://openalex.org/S202254422","display_name":"Evolving Systems","issn_l":"1868-6478","issn":["1868-6478","1868-6486"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Evolving Systems","raw_type":"journal-article"},{"id":"pmid:38624835","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/38624835","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Evolving systems","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:8147597","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8147597","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Evolving Systems","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1007/s12530-021-09388-z","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s12530-021-09388-z","pdf_url":"https://link.springer.com/content/pdf/10.1007/s12530-021-09388-z.pdf","source":{"id":"https://openalex.org/S202254422","display_name":"Evolving Systems","issn_l":"1868-6478","issn":["1868-6478","1868-6486"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Evolving Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1036007177","display_name":null,"funder_award_id":"307403/2019-0","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"},{"id":"https://openalex.org/G1392667595","display_name":null,"funder_award_id":"211.086/2019","funder_id":"https://openalex.org/F4320322749","funder_display_name":"Funda\u00e7\u00e3o Carlos Chagas Filho de Amparo \u00e0 Pesquisa do Estado do Rio de Janeiro"},{"id":"https://openalex.org/G1918110000","display_name":null,"funder_award_id":"202.673/2018","funder_id":"https://openalex.org/F4320322749","funder_display_name":"Funda\u00e7\u00e3o Carlos Chagas Filho de Amparo \u00e0 Pesquisa do Estado do Rio de Janeiro"},{"id":"https://openalex.org/G247810146","display_name":null,"funder_award_id":"2018\u20104","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"},{"id":"https://openalex.org/G3294089701","display_name":null,"funder_award_id":"Grant-001","funder_id":"https://openalex.org/F4320321091","funder_display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior"},{"id":"https://openalex.org/G4895270507","display_name":null,"funder_award_id":"433389 / 2018\u20134","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"},{"id":"https://openalex.org/G8863563211","display_name":"FUZZY-GEN\u00c9TICO INTERVALADO DO TIPO-2 APLICADO A PROBLEMAS DE CLASSIFICA\u00c7\u00c3O NO SETOR FERROVI\u00c1RIO","funder_award_id":"APQ-02922-18","funder_id":"https://openalex.org/F4320322980","funder_display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de Minas Gerais"}],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"},{"id":"https://openalex.org/F4320322749","display_name":"Funda\u00e7\u00e3o Carlos Chagas Filho de Amparo \u00e0 Pesquisa do Estado do Rio de Janeiro","ror":"https://ror.org/03kk0s825"},{"id":"https://openalex.org/F4320322980","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de Minas Gerais","ror":"https://ror.org/00nc55f03"},{"id":"https://openalex.org/F4320324372","display_name":"Universidade Federal de Juiz de Fora","ror":"https://ror.org/04yqw9c44"},{"id":"https://openalex.org/F4320331129","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio de Janeiro","ror":"https://ror.org/01dg47b60"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3164632473.pdf","grobid_xml":"https://content.openalex.org/works/W3164632473.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W43637044","https://openalex.org/W200858817","https://openalex.org/W203117010","https://openalex.org/W1522068952","https://openalex.org/W1560724230","https://openalex.org/W1570834090","https://openalex.org/W1599790793","https://openalex.org/W1987801991","https://openalex.org/W2038732762","https://openalex.org/W2046738003","https://openalex.org/W2079325629","https://openalex.org/W2119050990","https://openalex.org/W2123909412","https://openalex.org/W2139320579","https://openalex.org/W2151863350","https://openalex.org/W2153290280","https://openalex.org/W2158606260","https://openalex.org/W2171870000","https://openalex.org/W2215168096","https://openalex.org/W2589630649","https://openalex.org/W2642357932","https://openalex.org/W2709899142","https://openalex.org/W2811507150","https://openalex.org/W2896341873","https://openalex.org/W2929291387","https://openalex.org/W3013714126","https://openalex.org/W3124941243","https://openalex.org/W3168008646","https://openalex.org/W4250364582"],"related_works":["https://openalex.org/W2280487763","https://openalex.org/W4394137022","https://openalex.org/W2634144703","https://openalex.org/W2955139219","https://openalex.org/W2134277681","https://openalex.org/W2490384310","https://openalex.org/W4377103457","https://openalex.org/W4388678009","https://openalex.org/W4394775504","https://openalex.org/W2784244297"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-08-28T12:50:07.497085","created_date":"2025-10-10T00:00:00"}
