J
Javier Yáñez
Researcher at Complutense University of Madrid
Publications - 70
Citations - 922
Javier Yáñez is an academic researcher from Complutense University of Madrid. The author has contributed to research in topics: Image segmentation & Scale-space segmentation. The author has an hindex of 18, co-authored 70 publications receiving 815 citations.
Papers
More filters
Journal ArticleDOI
Coloring fuzzy graphs
TL;DR: Two different approaches to the graph coloring problem of a fuzzy graph are introduced and the classical concept of the (crisp) chromatic number of a graph is generalized for these approaches.
Journal ArticleDOI
A new modularity measure for Fuzzy Community detection problems based on overlap and grouping functions
TL;DR: An alternative way of measuring the quality of a fuzzy community detection output based on n-dimensional grouping and overlap functions is presented and a new modularity measure that fixes the main deficiencies of other fuzzy modularity measures is defined.
Journal ArticleDOI
A coloring fuzzy graph approach for image classification
TL;DR: In this article, the image is conceived as a fuzzy graph defined on the set of pixels where fuzzy edges represent the distance between pixels to obtain a more flexible hierarchical structure of colors, which in turn should give useful hints about those classes with unclear boundaries.
Journal ArticleDOI
Parameter setting of the Hopfield network applied to TSP
Pedro M. Talaván,Javier Yáñez +1 more
TL;DR: A set of analytical conditions guaranteeing that any equilibrium point of the CHN characterizes a tour for the TSP can be solved with this parameter setting, allowing the solution of instances with sizes of up to 1000 cities.
Journal ArticleDOI
WSO-UV progress and expectations
Boris Shustov,Ana I. Gómez de Castro,Mikhail Sachkov,A. Moisheev,E. Kanev,Javier López-Santiago,Oleg Malkov,Dmitry S. Nasonov,G. Belén Perea,Néstor Sánchez,I. S. Savanov,A. S. Shugarov,Sergey Sichevskiy,Oleg Vlasenko,Javier Yáñez +14 more
TL;DR: The World Space Observatory Ultraviolet (WSO-UV) as mentioned in this paper is the space mission that will grant access to the ultraviolet (UV) range in the post Hubble epoch, equipped with instrumentation for imaging and spectroscopy and it is fully devoted to UV astronomy.