Browsing Artículos de revista DEIM - EIMS Aldizkari artikuluak by Author "Alcalde, Cristina"
Now showing items 1-5 of 5
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Knowledge extraction from L-fuzzy contexts associated with criteria evolving over time
Alcalde, Cristina; Burusco Juandeaburre, Ana
(IOS Press, 2020)
Artículo / Artikulua 
Information extracted from L-fuzzy contexts is substantially improved by taking into account different points of view, which can roughly be represented by criteria. This work addresses the general study of L-fuzzy contexts ... -
New algorithm for the elucidation of functional properties of gelatin-based materials
Leceta, Itsaso; Alcalde, Cristina; Urdanpilleta, Marta; Guerrero, Pedro; Caba, Koro de la; Burusco Juandeaburre, Ana (Elsevier, 2021)
Artículo / Artikulua
In the present work, fish gelatin was employed to develop renewable and biodegradable materials, reducing environmental problems associated with conventional petroleum-based materials. Glycerol was used as plasticizer and ... -
Reduction of the size of L-fuzzy contexts. A tool for differential diagnoses of diseases
Alcalde, Cristina; Burusco Juandeaburre, Ana (Taylor & Francis, 2019)
Artículo / Artikulua
Information extraction from an L-fuzzy context becomes a hard problem when we work with a large set of objects and/or attributes. The goal of this paper is to present two different and complementary techniques to reduce ... -
Trend analysis in L-fuzzy contexts with absent values
Alcalde, Cristina; Burusco Juandeaburre, Ana ; Bustince Sola, Humberto ; Sesma Sara, Mikel (University of Sistan and Baluchestan (Irán), 2020)
Artículo / Artikulua
Sometimes we have to work with L-fuzzy context sequences where one or more values are missing. These sequences can represent, among other things, the evolution in time of an L-fuzzy context. The studies of tendencies that ... -
Use of Choquet integrals in multivalued contexts
Burusco Juandeaburre, Ana ; Alcalde, Cristina (Springer, 2020)
Artículo / Artikulua
In this work, multivalued contexts are studied, in which the different observations are related to each other. Continuing the studies already carried out in previous works, the use of Choquet integrals can be an adequate ...
