Author: María Eugenia Cornejo

Preface

María Eugenia Cornejo István Harmati L. T. Koczy Jesús Medina-Moreno

Publication Name: Studies in Computational Intelligence

Publication Date: 2023-01-01

Volume: 1040

Issue: Unknown

Page Range: v-ix

Description:

No description provided

Open Access: Yes

DOI: DOI not available

Preface

María Eugenia Cornejo István Harmati Eloísa Ramírez-Poussa Juan Moreno-García L. T. Koczy Jesús Medina-Moreno

Publication Name: Studies in Computational Intelligence

Publication Date: 2022-01-01

Volume: 955

Issue: Unknown

Page Range: v-viii

Description:

No description provided

Open Access: Yes

DOI: DOI not available

Algebraic structure of fuzzy signatures

María Eugenia Cornejo L. T. Koczy Jesús Medina-Moreno

Publication Name: Fuzzy Sets and Systems

Publication Date: 2021-08-15

Volume: 418

Issue: Unknown

Page Range: 25-50

Description:

Fuzzy signatures have been used for various applications, including medical diagnosis, communication of robots based on intention guessing, and residential building evaluation. However, there exist many questions about this research topic which have not been addressed in the literature. One of the most important aims is to formally define a family of fuzzy signatures from which an algebraic structure can be obtained allowing to make computations among fuzzy signatures. This paper studies this family and defines suitable meet and join operators satisfying the properties of a lattice as an algebraic structure. A partial ordering relation, the least and greatest elements are also defined on the family of fuzzy signatures. As a consequence, fuzzy signatures can be used as truth values of fuzzy sets, which provides a great level of representativity, completely different from the interval-valued and type-2 fuzzy sets, among others.

Open Access: Yes

DOI: 10.1016/j.fss.2020.12.020