Listar Artículos de revista - Aldizkari artikuluak por autor UPNA "Burusco Juandeaburre, Ana"
Mostrando ítems 1-14 de 14
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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 / Artikulua 
In 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 ... -
Concept lattices associated with interval-valued L-fuzzy contexts
Burusco Juandeaburre, Ana ; Fuentes González, Ramón (Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences, 1995)
Artículo / Artikulua
In 1882 Wille published the paper titled Restructuring lattice theory: an approach based on hierarchies of concepts, where he developed a new theory called formal concept theory. In that paper he analyzes 0/1 relations ... -
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 / Artikulua
In 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 / Artikulua
This 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 ... -
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 ... -
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 / Artikulua
In 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
Alcalde, Cristina; Burusco Juandeaburre, Ana (Taylor & Francis, 2018)
Artículo / Artikulua
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. ... -
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 ... -
New measures for comparing matrices and their application to image processing
Sesma Sara, Mikel ; Miguel Turullols, Laura de ; Pagola Barrio, Miguel ; Burusco Juandeaburre, Ana ; Mesiar, Radko; Bustince Sola, Humberto (Elsevier, 2018)
Artículo / Artikulua
In this work we present the class of matrix resemblance functions, i.e., functions that measure the difference between two matrices. We present two construction methods and study the properties that matrix resemblance ... -
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 ... -
The study of fuzzy context sequences
Alcalde, Cristina; Burusco Juandeaburre, Ana ; Fuentes González, Ramón (Atlantis Press and Taylor & Francis, 2013)
Artículo / Artikulua
In 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 ... -
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 ... -
The use of two relations in L-fuzzy contexts
Alcalde, Cristina; Burusco Juandeaburre, Ana ; Fuentes González, Ramón (Elsevier, 2015)
Artículo / Artikulua
In 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 ...
