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Mostrando ítems 11-20 de 188
Ponencia
Smart Environment Vectorization : An Approach to Learning of User Lighting Preferences
(Springer, 2008)
The automation of smart environment systems is one of the main goals of smart home researching. This paper focus on learning user lighting preference, considering a working field like a standard office. A review of the ...
Ponencia
Comparing Energy Efficiency Of Drivers And Vehicles Using Data Envelopment Analysis
(Universidad de Sevilla, 2013)
In this paper, we propose a new methodology to compare and promote efficient driving by providing feedback to the user. The proposed methodology uses Data Envelopment Analysis (DEA) to enable comparisons between drivers ...
Ponencia
Service-Oriented Device Integration for Ubiquitous Ambient Assisted Living Environments
(Springer, 2009)
As a result of the increment of population in countries of Europe, a lot of efforts from European Authorities are coming from. In our research we want to bring forward a suite of developments related to build a ubiquitous AAL ...
Ponencia
Estudio de troyanos en dispositivos móviles
(ARCA: Automatización del Razonamiento Cualitativo y Aplicaciones, 2008-06)
A finales de 2007 había en el mundo 3.300 millones de móviles según un estudio de la Unión Internacional de Telecomunicaciones (UTI), lo que supone aproximadamente un teléfono móvil cada dos personas. Si a esto unimos ...
Ponencia
¿Where do we go? OnTheWay: A prediction system for spatial locations
(Universidad de Alcalá, 2006)
In ubiquitous computing we need to know the present context in order to interact properly with the nearby smart elements. When we are moving outdoors, mobile devices take a very important role because they provide us with ...
Artículo
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, video files are represented by a sequence of segments each of which contains colour histograms, ...
Artículo
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 (shape and colour) and the main spatial features (fixed orientation, relative orientation and topology) ...
Tesis Doctoral
Índice para la comparación cualitativa de series temporales
(2005)
Las series temporales son conjuntos de datos complejos de una gran importancia. Aparecen en aplicaciones científicas, financieras, biológicas, estadísticas, , y como ejemplos de éstas se incluyen índices de precios de ...
Ponencia
Diagnosis of a Chopper Controlled DC Motor by Boosting
(IEEE, 2005-11)
This paper proposes a methodology to diagnose a transient state of a dynamic system using boosting. The methodology is composed by two steps: one off-line process and another on-line process. The off-line phase begins ...
Ponencia
Multiple decision trees to diagnose a transient state of dynamic systems. Application to a DC motor.
(Edición Digital @tres, 2005-06)
In this paper, a novel methodology is proposed to diagnose a transient state of a dynamic system using supervised learning. lt is composed by two steps: one off-line process and another on-Iine process. The off-line phase ...