Listar Artículos de revista DAC - AKS Aldizkari artikuluak por autor "Alcalde, Cristina"
Mostrando ítems 1-7 de 7
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Application of the L-fuzzy concept analysis in the morphological image and signal processing
Alcalde, Cristina; Burusco Juandeaburre, Ana ; Fuentes González, Ramón (Springer International Publishing, 2014) Artículo / ArtikuluaIn this work we are going to set up a new relationship between the L-fuzzy Concept Analysis and the Fuzzy Mathematical Morphology. Specifically we prove that the problem of finding fuzzy images or signals that remain ... -
Evolution in time of L-fuzzy context sequences
Alcalde, Cristina; Burusco Juandeaburre, Ana ; Bustince Sola, Humberto ; Jurío Munárriz, Aránzazu ; Sanz Delgado, José Antonio (Elsevier, 2016) Artículo / ArtikuluaIn this work, we consider a complete lattice L and we study L-fuzzy context sequences which represent the evolution in time of an L-fuzzy context. To carry out this study, in the first part of the paper, we consider n-ary ... -
Fuzzy concept lattices and fuzzy relation equations in the retrieval processing of images and signals
Alcalde, Cristina; Burusco Juandeaburre, Ana ; Díaz Moreno, Juan Carlos; Medina, Jesús (World Scientific, 2017) Artículo / ArtikuluaThis paper considers the introduced relations between fuzzy property-oriented concept lattices and fuzzy relation equations, on the one hand, and mathematical morphology, on the other hand, in the retrieval processing ... -
Linking mathematical morphology and L-fuzzy concepts
Alcalde, Cristina; Burusco Juandeaburre, Ana ; Bustince Sola, Humberto ; Fuentes González, Ramón ; Sesma Sara, Mikel (World Scientific, 2017) Artículo / ArtikuluaIn this paper we study the relation between L-fuzzy morphology and L-fuzzy concepts over complete lattices. In particular, we show how the erosion and dilation operators of the former can be understood in terms of the ... -
Multivalued contexts associated with criteria
We are interested in the study of L-fuzzy contexts taking into account different criteria. These contexts arise when we want to analyze the relationship between objects and attributes from different points of view. ... -
The study of fuzzy context sequences
Alcalde, Cristina; Burusco Juandeaburre, Ana ; Fuentes González, Ramón (Atlantis Press and Taylor & Francis, 2013) Artículo / ArtikuluaIn some cases, the relationship between an object set X and an attribute set Y is set up by means of a fuzzy context sequence. A particular case of this situation appears when we want to study the evolution of an L-fuzzy ... -
The use of two relations in L-fuzzy contexts
Alcalde, Cristina; Burusco Juandeaburre, Ana ; Fuentes González, Ramón (Elsevier, 2015) Artículo / ArtikuluaIn the analysis of relations among the elements of two sets it is usual to obtain different values depending on the point of view from which these relations are measured. The main goal of the paper is the modelization of ...