dc.creator | Gutiérrez Avilés, David | es |
dc.creator | Fábregas, J. A. | es |
dc.creator | Tejedor, Javier | es |
dc.creator | Martínez Álvarez, Francisco | es |
dc.creator | Troncoso Lora, Alicia | es |
dc.creator | Arcos Vargas, Ángel | es |
dc.creator | Riquelme Santos, José Cristóbal | es |
dc.date.accessioned | 2022-04-06T10:35:47Z | |
dc.date.available | 2022-04-06T10:35:47Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | Gutiérrez Avilés, D., Fábregas, J.A., Tejedor, J., Martínez Álvarez, F., Troncoso Lora, A., Arcos Vargas, Á. y Riquelme Santos, J.C. (2018). SmartFD: A Real Big Data Application for Electrical Fraud Detection. En HAIS 2018 : 13th International Conference on Hybrid Artificial Intelligence Systems (120-130), Oviedo, España: Springer. | |
dc.identifier.isbn | 978-3-319-92638-4 | es |
dc.identifier.issn | 0302-9743 | es |
dc.identifier.uri | https://hdl.handle.net/11441/131821 | |
dc.description.abstract | The main objective of this paper is the application of big
data analytics to a real case in the field of smart electric networks. Smart
meters are not only elements to measure consumption, but they also con stitute a network of millions of sensors in the electricity network. These
sensors provide a huge amount of data that, once analyzed, can lead to
significant advances for the society. In this way, tools are being developed
in order to reach certain goals, such as obtaining a better consumption
estimation (which would imply a better production planning), finding
better rates based on the time discrimination or the contracted power,
or minimizing the non-technical losses in the network, whose actual costs
are eventually paid by end-consumers, among others. In this work, real
data from Spanish consumers have been analyzed to detect fraud in con sumption. First, 1 TB of raw data was preprocessed in a HDFS-Spark
infrastructure. Second, data duplication and outliers were removed, and
missing values handled with specific big data algorithms. Third, cus tomers were characterized by means of clustering techniques in different
scenarios. Finally, several key factors in fraud consumption were found.
Very promising results were achieved, verging on 80% accuracy | es |
dc.description.sponsorship | Ministerio de Economía y Competitividad TIN2014-55894-C2-R | es |
dc.description.sponsorship | Ministerio de Economía y Competitividad TIN2017-88209-C2-R | es |
dc.format | application/pdf | es |
dc.format.extent | 11 | es |
dc.language.iso | eng | es |
dc.publisher | Springer | es |
dc.relation.ispartof | HAIS 2018 : 13th International Conference on Hybrid Artificial Intelligence Systems (2018), pp. 120-130. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Big Data | es |
dc.subject | Sensors | es |
dc.subject | Classification | es |
dc.subject | Fraud detection | es |
dc.title | SmartFD: A Real Big Data Application for Electrical Fraud Detection | es |
dc.type | info:eu-repo/semantics/conferenceObject | es |
dc.type.version | info:eu-repo/semantics/submittedVersion | 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 Organización Industrial y Gestión de Empresas I | es |
dc.relation.projectID | TIN2014-55894-C2-R | es |
dc.relation.projectID | TIN2017-88209-C2-R | es |
dc.relation.publisherversion | https://link.springer.com/chapter/10.1007/978-3-319-92639-1_11 | es |
dc.identifier.doi | 10.1007/978-3-319-92639-1_11 | es |
dc.publication.initialPage | 120 | es |
dc.publication.endPage | 130 | es |
dc.eventtitle | HAIS 2018 : 13th International Conference on Hybrid Artificial Intelligence Systems | es |
dc.eventinstitution | Oviedo, España | es |
dc.relation.publicationplace | Cham, Switzerland | es |
dc.identifier.sisius | 21677125 | es |
dc.contributor.funder | Ministerio de Economía y Competitividad (MINECO). España | es |