M
María-Dolores Cubiles-de-la-Vega
Researcher at University of Seville
Publications - 11
Citations - 331
María-Dolores Cubiles-de-la-Vega is an academic researcher from University of Seville. The author has contributed to research in topics: Multilayer perceptron & Support vector machine. The author has an hindex of 7, co-authored 11 publications receiving 295 citations.
Papers
More filters
Journal ArticleDOI
Missing value imputation on missing completely at random data using multilayer perceptrons
Esther-Lydia Silva-Ramírez,Rafael Pino-Mejías,Manuel López-Coello,María-Dolores Cubiles-de-la-Vega +3 more
TL;DR: This paper focuses on a methodological framework for the development of an automated data imputation model based on artificial neural networks, and suggests this approach improves the quality of a database with missing values.
Journal ArticleDOI
Predicting the potential habitat of oaks with data mining models and the R system
Rafael Pino-Mejías,María-Dolores Cubiles-de-la-Vega,María Anaya-Romero,Antonio Pascual-Acosta,Antonio Jordán-López,Nicolás Bellinfante-Crocci +5 more
TL;DR: The building and comparison of data mining models are presented for the prediction of potential habitats for the oak forest type in Mediterranean areas (southern Spain), with conclusions applicable to other regions.
Journal ArticleDOI
Improving the management of microfinance institutions by using credit scoring models based on Statistical Learning techniques
TL;DR: An extensive list of Statistical Learning techniques as microfinance credit scoring tools from an empirical viewpoint is explored and shows that, with the implementation of this MLP-based model, the MFIs@?
Journal ArticleDOI
Reduced bootstrap aggregating of learning algorithms
Rafael Pino-Mejías,María Dolores Jiménez-Gamero,María-Dolores Cubiles-de-la-Vega,Antonio Pascual-Acosta +3 more
TL;DR: The reduced bootstrap is described and proposed to employ for bagging unstable learning algorithms as decision trees and neural networks and a theoretical analysis for learning algorithms that can be approximated by a quadratic expansion is performed.
Journal ArticleDOI
Identification of outlier bootstrap samples
TL;DR: A variation of Efron's method II based on the outlier bootstrap sample concept is defined and a criterion for the identification of such samples is given, with which a variation in thebootstrap sample generation algorithm is introduced.