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Closed-set-based discovery of representative association rules revisited
dc.contributor.author | Balcázar Navarro, José Luis |
dc.contributor.author | Tirnauca, Cristina |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Llenguatges i Sistemes Informàtics |
dc.date.accessioned | 2012-11-13T11:34:41Z |
dc.date.available | 2012-11-13T11:34:41Z |
dc.date.created | 2011 |
dc.date.issued | 2011 |
dc.identifier.citation | Balcazar, J.; Tirnauca, Cristina. Closed-set-based discovery of representative association rules revisited. A: Conférence Internationale Francophone sur l'Extraction et la Gestion des Connaissances. "Extraction et gestion des connaissances (EGC'2011), actes, 25 au 29 janvier 2011, Brest, Franc". Brest: Hermann Éditions, 2011, p. 635-646. |
dc.identifier.isbn | 978-2-70568-112-8 |
dc.identifier.uri | http://hdl.handle.net/2117/16907 |
dc.description.abstract | The output of an association rule miner is often huge in practice. This is why several concise lossless representations have been proposed, such as the “essential” or “representative” rules. We revisit the algorithm given by Kryszkiewicz (Int. Symp. Intelligent Data Analysis 2001, Springer-Verlag LNCS 2189, 350–359) for mining representative rules. We show that its output is sometimes incomplete, due to an oversight in its mathematical validation, and we propose an alternative complete generator that works within only slightly larger running times. |
dc.format.extent | 12 p. |
dc.language.iso | eng |
dc.publisher | Hermann Éditions |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Informàtica::Sistemes d'informació |
dc.subject.lcsh | Data minig |
dc.title | Closed-set-based discovery of representative association rules revisited |
dc.type | Conference report |
dc.subject.lemac | Mineria de dades |
dc.contributor.group | Universitat Politècnica de Catalunya. LARCA - Laboratori d'Algorísmia Relacional, Complexitat i Aprenentatge |
dc.rights.access | Open Access |
local.identifier.drac | 9401513 |
dc.description.version | Postprint (author’s final draft) |
local.citation.author | Balcazar, J.; Tirnauca, Cristina |
local.citation.contributor | Conférence Internationale Francophone sur l'Extraction et la Gestion des Connaissances |
local.citation.pubplace | Brest |
local.citation.publicationName | Extraction et gestion des connaissances (EGC'2011), actes, 25 au 29 janvier 2011, Brest, Franc |
local.citation.startingPage | 635 |
local.citation.endingPage | 646 |