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dc.contributor.authorAligon, Julien
dc.contributor.authorMarcel, Patrick
dc.contributor.authorNegre, Elsa
dc.date.accessioned2011-10-11T13:08:53Z
dc.date.available2011-10-11T13:08:53Z
dc.date.issued2010
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/7166
dc.language.isoenen
dc.subjectdatawarehouse analysisen
dc.subjectquery logsen
dc.subjectOLAPen
dc.subject.ddc005en
dc.titleA framework for summarizing a log of OLAP queriesen
dc.typeCommunication / Conférence
dc.description.abstractenLeveraging query logs benefits the users analyzing large data warehouses. But so far nothing exists to allow the user to have concise and usable representation of what is in the log. In this paper, we propose a framework for summarizing OLAP query logs. This framework is based on the idea that a query can summarize another query and that a log can summarize another log. It includes a simple language to declaratively specify a summary, a measure to assess the quality of a summary and an algorithm for automatically computing a good quality summary of a query log.en
dc.identifier.citationpages386-393en
dc.relation.ispartoftitle2010 International Conference on Machine and Web Intelligence (ICMWI)en
dc.relation.ispartofpublnameIEEEen
dc.relation.ispartofdate2010
dc.description.sponsorshipprivateouien
dc.subject.ddclabelProgrammation, logiciels, organisation des donnéesen
dc.relation.ispartofisbn978-1-4244-8608-3en
dc.relation.conftitleInternational Conference on Machine and Web Intelligence (ICMWI 2010)en
dc.relation.confdate2010-10
dc.relation.confcityAlgeren
dc.relation.confcountryAlgérieen
dc.identifier.doihttp://dx.doi.org/10.1109/ICMWI.2010.5648082


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