Browsing by Author "González Abril, Luis"
Now showing items 1-20 of 130
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Presentation
A Context-Oriented System For Mobile Devices
(Universidad de Sevilla, 2011-06)Our work provides developers of context-based application for mobile devices a framework for developing comprehensive and ...
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Article
A model for the qualitative description of images based on visual and spatial features
(ScienceDirect, 2012)An approach that provides a qualitative description of any image is presented in this paper. The main visual features ...
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Article
A new approach to qualitative learning in time series
(ScienceDirect, 2009-08)In this paper the k-nearest-neighbours (KNN) based method is presented for the classification of time series which use ...
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Presentation
A new Kernel to use with discretized Temporal Series
(Edición Digital @tres, 2005-06)In this papera new kernel, from statistical learning theory, is proposed to work with symbols chains (words) obtained from ...
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Article
A Novel Approach to Trojan Horse Detection in Mobile Phones Messaging and Bluetooth Services
(Korean Society for Internet Information, 2011)A method to detect Trojan horses in messaging and Bluetooth in mobile phones by means of monitoring the events produced ...
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Presentation
A post-processing strategy for SVM learning from unbalanced data
(Ciaco, 2011)Standard learning algorithms may perform poorly when learning from unbalanced datasets. Based on the Fisher’s discriminant ...
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Article
A Pragmatic Qualitative Approach for Juxtaposing Shapes
(Graz University of Technology, Institut für Informationssysteme und Computer Medien, 2010)This paper presents a qualitative shape description scheme which has been defined in order to have a formal theory to ...
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Presentation
A Proposal to Evolving Towards Digital Twins in Healthcare
(SpringerLink, 2020-05)The main objective in this proposal is to orchestrate an ecosystem of manipulation of reliable and safe data, applied to ...
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Presentation
A qualitative methodology to reduce features in classification problems
(Northwestern University, 2011)In this paper, a preliminary methodology which quantifies the dependence between features in a data set by using the ...
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Presentation
A quantitative methodology to identify related features in data sets
(Universidad de Sevilla, 2011-06)In this paper, a methodology which quantifies the dependence beteen features in a data set is developed. This methodology ...
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Article
A similarity measure between videos using alignment, graphical and speech features
(ScienceDirect, 2012)A novel video similarity measure is proposed by using visual features, alignment distances and speech transcripts. First, ...
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Article
A study of thematic areas in economy by a measure of similarities based on a Kernel
(Asociación Interciencia, 2010)Some results on the similarities among thirteen subjects in the Economy area between 1990 and 2003 are presented and a ...
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Article
A study on output normalization in multiclass SVMs
(ScienceDirect, 2013-02)The use of binary support vector machines (SVMs) in multi-classification is addressed in this paper. Margins associated ...
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Article
A study on saving energy in artificial lighting by making smart use of wireless sensor networks and actuators
(IEEE Computer Society, 2009)This article is focused on adapting lighting conditions to user lighting preferences. A theoretical analysis of lighting ...
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Article
A Study on Saving Energy in Artificial Lighting by Making Smart Use of Wireless Sensor Networks and Actuators
(IEEE, 2009-12)This article is focused on adapting lighting conditions to user lighting preferences. A theoretical analysis of lighting ...
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Presentation
A Video Similarity Measure Combining Alignment, Graphical and Speech Features
(Universidad de Sevilla, 2011-06)A large volume of video content on the web is available today, which demands efficient management. To effectively manage, ...
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Presentation
Activity Recognition System Using AMEVA Method
(Springer, 2012)This article aims to develop a minimally intrusive system of care and monitoring. Furthermore, the goal is to get a cheap, ...
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Presentation
Activity Recognition System Using Non-intrusive Devices through a Complementary Technique Based on Discrete Methods
(Springer, 2013)This paper aims to develop a cheap, comfortable and, spe cially, efficient system which controls the physical activity ...