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Listar por autor "Barceló Rico, Fátima"

Mostrando ítems 1-9 de 9

A comparative study of codification techniques for clustering heart disease database

Barceló Rico, Fátima; Diez Ruano, José Luís; Bondía Company, Jorge (Elsevier, 2011-01)

[EN] This paper compares various proposals for codifying categorical attributes in a heart disease database so that numerical clustering algorithms can be applied to them. An approach for the codification of categorical ...
A multiple local models approach to accuracy improvement in continuous glucose monitoring

Barceló Rico, Fátima; Bondía Company, Jorge; Diez Ruano, José Luís; Rossetti ., Paolo (Mary Ann Liebert, 2012)

[EN] Background: Continuous glucose monitoring (CGM) devices estimate plasma glucose (PG) from measurements in compartments alternative to blood. The accuracy of currently available CGM is yet unsatisfactory and may depend ...
Adaptive calibration algorithm for plasma glucose estimation in continuous glucose monitoring

Barceló-Rico, Fátima; Diez, José-Luís; Rossetti, Paolo; Vehi, Josep; Bondía Company, Jorge (Institute of Electrical and Electronics Engineers, 2013)

[EN] Minimally or noninvasive continuous glucose monitors estimate plasma glucose from compartments alternative to blood, and may revolutionize the management of diabetes. However, the accuracy of current devices is still ...
Geometrical codification for clustering mixed categorical and numerical databases

Barceló Rico, Fátima; Diez, José-Luís (SPRINGER, 2012)

[EN] This paper presents an alternative to cluster mixed databases. The main idea is to propose a general method to cluster mixed data sets, which is not very complex and still can reach similar levels of performance of ...
Modelat, control i optimització d'una torre per a destil·lacions binàries mitjançant tècniques d'intel·ligència artificial

Barceló Rico, Fátima (Universitat Politècnica de València, 2014-03-07)

Consulta en la Biblioteca ETSI Industriales (6257)
Modelling and control of a continuous distillation tower through fuzzy techniques

Barceló Rico, Fátima; Gozálvez Zafrilla, José Marcial; Diez Ruano, José Luís; Santafé Moros, María Asunción (Elsevier, 2011-01-11)

This paper presents a methodology for the design of a fuzzy controller applicable to continuous processes based on local fuzzy models and velocity linearizations. It has been applied to the implementation of a fuzzy ...
Multimodel Approaches for Plasma Glucose Estimation in Continuous Glucose Monitoring. Development of New Calibration Algorithms

Barceló Rico, Fátima (Universitat Politècnica de València, 2012-09-20)

ABSTRACT Diabetes Mellitus (DM) embraces a group of metabolic diseases which main characteristic is the presence of high glucose levels in blood. It is one of the diseases with major social and health impact, both for its ...
New methods for discovering local behaviour in mixed databases

Barceló Rico, Fátima (Universitat Politècnica de València, 2011-11-08)

Clustering techniques are widely used. There are many applications where it is desired to find automatically groups or hidden information in the data set. Finding a model of the system based in the integration of several ...
New possibilistic method for discovering linear local behavior using hyper-Gaussian distributed membership function

Barcelo-Rico, F.; Diez, José-Luís; Bondia Company, Jorge (SPRINGER LONDON LTD, 2012-02)

[EN] This paper presents a method to find a model of a system based on the integration of a set of local models. Mainly, properties are sought for the local models: independence of clusters and interpretability of their ...