dc.creator | Martínez Álvarez, Francisco | es |
dc.creator | Troncoso Lora, Alicia | es |
dc.creator | Riquelme Santos, José Cristóbal | es |
dc.creator | Riquelme Santos, Jesús Manuel | es |
dc.date.accessioned | 2016-04-07T11:33:12Z | |
dc.date.available | 2016-04-07T11:33:12Z | |
dc.date.issued | 2007 | |
dc.identifier.citation | Martínez Álvarez, F., Troncoso Lora, A., Riquelme Santos, J.C. y Riquelme Santos, J.M. (2007). Partitioning-Clustering Techniques Applied to the Electricity Price Time Series. | |
dc.identifier.uri | http://hdl.handle.net/11441/39731 | |
dc.description.abstract | Clustering is used to generate groupings of data from a large dataset, with the intention of representing the behavior of a system as accurately as possible. In this sense, clustering is applied in this work to extract useful information from the electricity price time series. To be precise, two clustering techniques, K-means and Expectation Maximization, have been utilized for the analysis of the prices curve, demonstrating that the application of these techniques is effective so to split the whole year into different groups of days, according to their prices conduct. Later, this information will be used to predict the price in the short time period. The prices exhibited a remarkable resemblance among days embedded in a same season and can be split into two major kind of clusters: working days and festivities. | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Clustering | es |
dc.subject | Electricity price forecasting | es |
dc.subject | Time series | es |
dc.title | Partitioning-Clustering Techniques Applied to the Electricity Price Time Series | es |
dc.type | info:eu-repo/semantics/bookPart | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Lenguajes y Sistemas Informáticos | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ingeniería Eléctrica | es |
dc.identifier.doi | http://dx.doi.org/10.1007/978-3-540-77226-2_99 | es |
dc.identifier.idus | https://idus.us.es/xmlui/handle/11441/39731 | |