Mostrar el registro sencillo del ítem

dc.contributor.authorDel-Campo-Ávila, José 
dc.contributor.authorTakilalte, Abdelatif
dc.contributor.authorBifet, Albert
dc.contributor.authorMora-López, Llanos 
dc.date.accessioned2023-01-23T08:38:26Z
dc.date.available2023-01-23T08:38:26Z
dc.date.issued2021-04-01
dc.identifier.citationdel Campo-Ávila, J., Takilalte, A., Bifet, A., & Mora-López, L. (2021). Binding data mining and expert knowledge for one-day-ahead prediction of hourly global solar radiation. Expert Systems with Applications, 167(June 2020), 114147. https://doi.org/10.1016/j.eswa.2020.114147es_ES
dc.identifier.urihttps://hdl.handle.net/10630/25763
dc.descriptionThis is the accepted manuscript version submitted to Expert Systems with Applications (October 17, 2020) Available online since 27 October 2020 at https://doi.org/10.1016/j.eswa.2020.114147. Date of publication: 1 April 2021es_ES
dc.description.abstractA new methodology to predict one-day-ahead hourly solar global radiation is proposed in this paper. This information is very useful to address many real problems; for instance, energy-market decision making is one of the contexts where that information is essential to ensure the correct integration of grid-connected photovoltaic solar systems. The developed methodology is based on the contribution of different experts to obtain improved data-driven models when included in the data mining process. The modelling phase, when models are induced and new patterns can be identified, is the one that most benefits from that expert knowledge. In this case, it is achieved by combining clustering, regression and classification methods that exploit meteorological data (directly measured or predicted by weather services). The developed models have been embedded in a prediction system that offers reliable forecasts on next-day hourly global solar radiation. As a result of the automatic learning process including the knowledge of different experts, 14 different types of day were identified based on the shape of hourly solar radiation throughout a day. The conventional definitions of types of days, that usually consider 4 options, are updated with this new proposal. The next-day prediction of hourly global radiation is obtained in two phases: in the first one, the next-day type is obtained from among the 14 possible types of day; in the second one, values of hourly global radiation are obtained using the centroid of the predicted type of day and extraterrestrial solar radiation. The relative root mean square error of the prediction model is less than 20 %, meaning a significant reduction compared to previous models. Moreover, the proposed models can be recognized in the context of eXplainable Artificial Intelligence.es_ES
dc.description.sponsorshipThis work has been supported by the project RTI2018-095097-B-I00 at the 2018 call for I+D+i Project of the Ministerio de Ciencia, Innovación y Universidades, Spain.es_ES
dc.language.isoenges_ES
dc.publisherElsevier Ltdes_ES
dc.relation.ispartofseries167;
dc.rightsinfo:eu-repo/semantics/embargoedAccesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectRadiación solares_ES
dc.subject.otherData mininges_ES
dc.subject.otherOne-day-ahead predictiones_ES
dc.subject.otherHourly global solar radiationes_ES
dc.titleBinding data mining and expert knowledge for one-day-ahead prediction of hourly global solar radiationes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.centroFacultad de Comercio y Gestiónes_ES
dc.identifier.doi10.1016/j.eswa.2020.114147
dc.rights.ccAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.type.hasVersioninfo:eu-repo/semantics/acceptedVersiones_ES


Ficheros en el ítem

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem

Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Excepto si se señala otra cosa, la licencia del ítem se describe como Attribution-NonCommercial-NoDerivatives 4.0 Internacional