Luis González Abril
University of Seville
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Publication
Featured researches published by Luis González Abril.
International Competition on Evaluating AAL Systems through Competitive Benchmarking | 2013
Miguel Ángel Álvarez de la Concepción; Luis Miguel Soria Morillo; Luis González Abril; Juan Antonio Ortega Ramírez
This paper aims to develop a cheap, comfortable and, specially, efficient system which controls the physical activity carried out by the user. For this purpose an extended approach to physical activity recognition is presented, based on the use of discrete variables which employ data from accelerometer sensors. To this end, an innovative selection, discretization and classification technique to make the recognition process in an efficient way and at low energy cost, is presented in this work based on Ameva discretization. Entire process is executed on the smartphone and on a wireless health monitoring system is used when the smartphone is not used taking into account the system energy consumption.
Artificial Intelligence Review | 2013
Miguel Ángel Álvarez de la Concepción; Luis González Abril; Luis Miguel Soria Morillo; Juan Antonio Ortega Ramírez
A lot of significant data describing the behavior or/and actions of systems can be collected in several domains. These data define some aspects, called features, that can be clustered in several classes. A qualitative or quantitative value for each feature is stored from measurements or observations. In this paper, the problem of finding independent features for getting the best accuracy on classification problems is considered. Obtaining these features is the main objective of this work, where an automatic method to select features is proposed. The method extends the functionality of Ameva coefficient to use it in other tasks of machine learning where it has not been defined.
Revista de Métodos Cuantitativos para la Economía y la Empresa | 2010
Luis González Abril; Francisco Velasco Morente; José Manuel Gavilán Ruiz; Luis Sánchez-Reyes Fernández
the european symposium on artificial neural networks | 2011
Haydemar Núñez Castro; Luis González Abril; Cecilio Angulo Bahón
the european symposium on artificial neural networks | 2007
Cecilio Angulo; Davide Anguita; Luis González Abril
REDES: Revista Hispana para el Análisis de Redes Sociales | 2005
Francisco Fernando de la Rosa Troyano; Rafael M. Gasca; Luis González Abril; Francisco Velasco Morente
the european symposium on artificial neural networks | 2003
Cecilio Angulo; Luis González Abril
CEUR workshop proceedings | 2006
Juan Antonio Alvarez García; Juan Antonio Ortega Ramírez; Luis González Abril; Francisco Velasco Morente; Francisco Javier Cuberos García-Baquero
CCIA | 2016
Lledó Museros Cabedo; Ismael Sanz; Zoe Falomir; Luis González Abril
CCIA | 2014
Damián Fernández-Cerero; Alejandro Fernández-Montes; Luis González Abril; Juan Antonio Ortega; Juan Antonio Álvarez