T
Tomasa Calvo
Researcher at University of Alcalá
Publications - 88
Citations - 4807
Tomasa Calvo is an academic researcher from University of Alcalá. The author has contributed to research in topics: Fuzzy set & Fuzzy logic. The author has an hindex of 25, co-authored 88 publications receiving 4552 citations. Previous affiliations of Tomasa Calvo include University of the Balearic Islands.
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Book
Aggregation Functions: A Guide for Practitioners
TL;DR: A broad introduction into the topic of aggregation functions, and provides a concise account of the properties and the main classes of such functions, including classical means, medians, ordered weighted averaging functions, Choquet and Sugeno integrals, triangular norms, conorms and copulas, uninorms, nullnorms, and symmetric sums.
Book ChapterDOI
Aggregation operators: properties, classes and construction methods
TL;DR: In this article, the authors restrict their considerations regarding inputs as well as outputs to some fixed interval (scale) I = [a, b] ⊑ [-∞, ∞].
Book
Aggregation operators: new trends and applications
TL;DR: Theoretical Aspects of Aggregation Operators, Representation Models for Aggregating Linguistic Information, and Fuzzy Quantities and Their Aggregation.
Journal ArticleDOI
The functional equations of Frank and Alsina for uninorms and nullnorms
TL;DR: The aim of this work is to study the functional equations of Frank and Alsina for two classes of commutative, associative and increasing binary operators, one of which is the class of uninorms introduced by Yager and Rybalov and the other is theclass of nullnorms arising from the study of the Frank equation for uninormS.
Book
Aggregation Operators
TL;DR: This book describes the current status of major parts of the theory of aggregation operators and examines potential areas for its applications and offers an alternative look at the aggregation of verbal variables as fuzzy quantities.