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dc.contributor.authorGarcía, Fabio A.
dc.contributor.authorOrozco, Francisco J.
dc.contributor.authorGonzàlez, Jordi
dc.contributor.authorArcos, Lluis
dc.contributor.otherInstitut de Robòtica i Informàtica Industrial
dc.date.accessioned2009-03-13T09:20:35Z
dc.date.available2009-03-13T09:20:35Z
dc.date.created2007
dc.date.issued2007
dc.identifier.citationGarcía, Fabio A.; Orozco, Francisco J.; Gonzàlez, Jordi; Arcos, Lluis. "Assessing confidence in cased based reuse step". 10è International Conference of the Catalan Association for Artificial Intelligence (CCIA), Principat d'Andorra, 2007. A: Frontiers in Artificial Intelligence and Applications, vol. 136. : IOS Press , 2007, p. 161-168.
dc.identifier.urihttp://hdl.handle.net/2117/2679
dc.description.abstractCase-Based Reasoning (CBR) is a learning approach that solves current situations by reusing previous solutions that are stored in a case base. In the CBR cycle the reuse step plays an important role into the problem solving process, since the solution for a new problem is based in the available solutions of the retrieved cases. In classification tasks a trivial reuse method is commonly used, which takes into account the most frequently solution proposed by the set of retrieved cases. We propose an alternative reuse process; we call confidence-reuse method, which make a qualitative assessment of the information retrieved. This approach is focused on measuring the solution accuracy, applying some confidence predictors based in a k-NN classifier with the aim of analyzing and evaluating the information offered by the retrieved cases.
dc.format.extentp. 161-168
dc.language.isoeng
dc.publisherIOS Press
dc.subjectÀrees temàtiques de la UPC::Informàtica::Intel·ligència artificial
dc.subject.lcshArtificial intelligence
dc.titleAssessing confidence in cased based reuse step
dc.typePart of book or chapter of book
dc.subject.lemacIntel·ligència artificial
dc.description.peerreviewedPeer Reviewed
dc.subject.inspecClassificació INSPEC::Cybernetics::Artificial intelligence
dc.rights.accessOpen Access
dc.relation.projectidcttJ-0929
local.personalitzacitaciotrue


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