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An approach for alert raising in real-time data warehouses
dc.contributor.author | López, Maximiliano Ariel |
dc.contributor.author | Nadal Francesch, Sergi |
dc.contributor.author | Djedaini, Mahfoud |
dc.contributor.author | Marcel, Patrick |
dc.contributor.author | Peralta, Verónika |
dc.contributor.author | Furtado, Pedro |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria de Serveis i Sistemes d'Informació |
dc.date.accessioned | 2017-03-17T12:30:00Z |
dc.date.available | 2017-03-17T12:30:00Z |
dc.date.issued | 2015 |
dc.identifier.citation | López, M., Nadal, S., Djedaini, M., Marcel, P., Peralta, V., Furtado, P. An approach for alert raising in real-time data warehouses. A: Journées Francophones sur les Entrepôts de Données et l'Analyse en Ligne. "Actes des 11es journées francophones sur les Entrepôts de Données et l'Analyse en Ligne, EDA 2015, Bruxelles, Belgique, 2-3 avril 2015.". Brusseles: 2015, p. 145-160. |
dc.identifier.uri | http://hdl.handle.net/2117/102617 |
dc.description.abstract | This work proposes an approach for alert raising within a real-time data warehouse environment. It is based on the calculation of confidence intervals for measures from historical facts. As new facts arrive to the data warehouse on a real-time basis, they are systematically compared with their appropriate confidence intervals and alerts are raised when anomalies are detected. The interest of this approach is illustrated using the particular real world use case of technical analysis of stock data. |
dc.format.extent | 16 p. |
dc.language.iso | eng |
dc.subject | Àrees temàtiques de la UPC::Informàtica::Enginyeria del software |
dc.subject.lcsh | Data warehousing |
dc.title | An approach for alert raising in real-time data warehouses |
dc.type | Conference report |
dc.subject.lemac | Gestor de dades |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://editions-rnti.fr/?inprocid=1002132 |
dc.rights.access | Open Access |
local.identifier.drac | 19737163 |
dc.description.version | Postprint (author's final draft) |
local.citation.author | López, M.; Nadal, S.; Djedaini, M.; Marcel, P.; Peralta, V.; Furtado, P. |
local.citation.contributor | Journées Francophones sur les Entrepôts de Données et l'Analyse en Ligne |
local.citation.pubplace | Brusseles |
local.citation.publicationName | Actes des 11es journées francophones sur les Entrepôts de Données et l'Analyse en Ligne, EDA 2015, Bruxelles, Belgique, 2-3 avril 2015. |
local.citation.startingPage | 145 |
local.citation.endingPage | 160 |