| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21d.sid.inpe.br (namespace prefix: upn:44QHRCS) | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | QABCDSTQQW/46C4HFE | |||
| Repository | urlib.net/www/2022/02.14.11.08 | |||
| Last Update | 2022:02.14.11.08.47 (UTC) simone | |||
| Metadata Repository | urlib.net/www/2022/02.14.11.08.47 | |||
| Metadata Last Update | 2023:01.03.16.46.29 (UTC) administrator | |||
| DOI | 10.3390/atmos13020243 | |||
| ISSN | 2073-4433 | |||
| Citation Key | MonegoAnocCamp:2022:SoAmSe | |||
| Title | South America Seasonal Precipitation Prediction by Gradient-Boosting Machine-Learning Approach  | |||
| Year | 2022 | |||
| Month | Feb. | |||
| Access Date | 2025, Dec. 08 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 1997 KiB | |||
| 2. Context | ||||
| Author | 1 Monego, Vinicius Schmidt 2 Anochi, Juliana Aparecida 3 Campos Velho, Haroldo Fraga de | |||
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JHC3 | |||
| ORCID | 1 2 0000-0003-0769-9750 3 0000-0003-4968-5330 | |||
| Group | 1 CAP-COMP-DIPGR-INPE-MCTI-GOV-BR 2 DIPTC-CGCT-INPE-MCTI-GOV-BR 3 COPDT-CGIP-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 vinicius.monego@inpe.br 2 juliana.anochi@gmail.com 3 haroldo.camposelho@inpe.br | |||
| Journal | Atmosphere | |||
| Volume | 13 | |||
| Number | 2 | |||
| Pages | e243 | |||
| Secondary Mark | B3_ENGENHARIAS_III B3_ENGENHARIAS_I B3_CIÊNCIAS_AMBIENTAIS B4_ENGENHARIAS_II B5_GEOCIÊNCIAS | |||
| Host Collection | urlib.net/www/2021/06.04.03.40 upn:44QHRCS | |||
| History (UTC) | 2022-02-14 11:08:47 :: simone -> administrator :: 2022-02-14 11:08:48 :: administrator -> simone :: 2022 2022-02-14 11:08:57 :: simone -> administrator :: 2022 2023-01-03 16:46:29 :: administrator -> simone :: 2022 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Version Type | publisher | |||
| Keywords | Gradient boosting Machine learning Precipitation Seasonal climate prediction | |||
| Abstract | Machine learning has experienced great success in many applications. Precipitation is a hard meteorological variable to predict, but it has a strong impact on society. Here, a machine-learning techniquea formulation of gradient-boosted treesis applied to climate seasonal precipitation prediction over South America. The Optuna framework, based on Bayesian optimization, was employed to determine the optimal hyperparameters for the gradient-boosting scheme. A comparison between seasonal precipitation forecasting among the numerical atmospheric models used by the National Institute for Space Research (INPE, Brazil) as an operational procedure for weather/climate forecasting, gradient boosting, and deep-learning techniques is made regarding observation, with some showing better performance for the boosting scheme. | |||
| Area | COMP | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > CAP > South America Seasonal... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > South America Seasonal... | |||
| Arrangement 3 | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGIP > South America Seasonal... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URI | upn:44QHRCS:QABCDSTQQW/46C4HFE | |||
| data URL | http://urlib.net/ibi/QABCDSTQQW/46C4HFE | |||
| zipped data URL | http://urlib.net/zip/QABCDSTQQW/46C4HFE | |||
| Language | en | |||
| Target File | atmosphere-13-00243-v2.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | allowpublisher allowfinaldraft | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/3F2PHGS 8JMKD3MGPCW/46KUATE 8JMKD3MGPCW/46KUES5 | |||
| Citing Item List | sid.inpe.br/bibdigital/2022/04.03.22.23 - 45 sid.inpe.br/bibdigital/2022/04.03.23.11 - 36 sid.inpe.br/bibdigital/2013/10.12.22.16 - 35 sid.inpe.br/mtc-m21/2012/07.13.14.49.40 - 23 | |||
| Dissemination | WEBSCI; PORTALCAPES; SCOPUS. | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||