Journal Articles

@article{Sti/2022,

title = {Still room for improvement in traditional 3D interaction: selecting the fixed axis in the virtual trackball},

author = {Daniel González Toledo and María Cuevas-Rodríguez and Luis Molina-Tanco and Arcadio Reyes-Lecuona},

url = {https://link.springer.com/article/10.1007/s00371-021-02394-x},

doi = {10.1007/s00371-021-02394-x},

year  = {2022},

date = {2022-01-01},

journal = {The Visual Computer},

abstract = {Virtual trackball techniques are widely used when 3D interaction is performed through interfaces with a reduced number of degrees of freedom such as mice and touchscreens. For decades, most implementations fix a vertical axis of rotation, which is a suitable choice when the vertical axis should indeed be fixed, according to some mental model of the user. We conducted an experiment involving the use of a mouse and a touch device to study usability in terms of performance, perceived usability and mental workload when selecting different fixed axes in accordance with the user’s mental model. The results we obtained indicate that the consistency between the axis fixed by the technique and the object’s intrinsic axis has a positive effect on usability. We believe that implementations that allow to select different fixed axis for each specific object should be considered when designing future reduced-DoF interaction interfaces.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Ast/2021,

title = {A study on the impact of the users’ characteristics on the performance of wearable fall detection syste},

author = {José Antonio Santoyo-Ramón and Eduardo Casilari Pérez and José Manuel Cano García},

url = {https://rdcu.be/cB5NF},

doi = {10.1038/s41598-021-02537-z},

issn = {2045-2322},

year  = {2021},

date = {2021-11-01},

journal = {Scientific Reports},

volume = {11},

number = {23011},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Imp/2021,

title = {Impact of non-individualised head related transfer functions on speech-in-noise performances within a synthesised virtual environment},

author = {María Cuevas-Rodríguez and Daniel González Toledo and Arcadio Reyes-Lecuona and Lorenzo Picinali},

url = {https://asa.scitation.org/doi/10.1121/10.0004220},

doi = {10.1121/10.0004220},

issn = {0001-4966},

year  = {2021},

date = {2021-04-01},

journal = {The Journal of the Acoustical Society of America},

volume = {149},

number = {4},

pages = {2573–2586},

abstract = {When performing binaural spatialisation, it is widely accepted that the choice of the head related transfer functions (HRTFs), and in particular the use of individually measured ones, can have an impact on localisation accuracy, externalization, and overall realism. Yet the impact of HRTF choices on speech-in-noise performances in cocktail party-like scenarios has not been investigated in depth. This paper introduces a study where 22 participants were presented with a frontal speech target and two lateral maskers, spatialised using a set of non-individual HRTFs. Speech reception threshold (SRT) was measured for each HRTF. Furthermore, using the SRT predicted by an existing speech perception model, the measured values were compensated in the attempt to remove overall HRTF-specific benefits. Results show significant overall differences among the SRTs measured using different HRTFs, consistently with the results predicted by the model. Individual differences between participants related to their SRT performances using different HRTFs could also be found, but their significance was reduced after the compensation. The implications of these findings are relevant to several research areas related to spatial hearing and speech perception, suggesting that when testing speech-in-noise performances within binaurally rendered virtual environments, the choice of the HRTF for each individual should be carefully considered.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{AFe/2021,

title = {A Feasibility Study of the Use of Smartwatches in Wearable Fall Detection Systems},

author = {Francisco J. González Cañete and Eduardo Casilari Pérez},

url = {https://www.mdpi.com/1424-8220/21/6/2254},

doi = {10.3390/s21062254},

issn = {1424-8220},

year  = {2021},

date = {2021-03-01},

journal = {Sensors},

volume = {21},

number = {6},

pages = {2254},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Marquez-Moncada2021a,

title = {Influencia del Audio 3D en la Percepción de la Ganancia de Rotación en un Entorno Virtual . Un Estudio Piloto},

author = {Ana Márquez-Moncada and Bottcher Hauke Luis and Daniel González-Toledo and María Cuevas-Rodriguez and Luis Molina-Tanco and Arcadio Reyes-Lecuona},

url = {https://hdl.handle.net/10630/22942},

year  = {2021},

date = {2021-01-01},

journal = {Interacción 20/21},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Reyes-Lecuona2021c,

title = {Audio Binaural y Ganancia de Rotación en Entornos Virtuales Binaural Audio and Rotation Gain in Virtual Environments},

author = {Arcadio Reyes-Lecuona and Ana Márquez-Moncada and Bottcher Hauke Luis and Daniel González-Toledo and María Cuevas-Rodriguez and Luis Molina-Tanco},

year  = {2021},

date = {2021-01-01},

journal = {Interaccion - Revista Digital de AIPO},

volume = {2},

issue = {2},

pages = {54-62},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Spe/2021,

title = {Speech intelligibility with various head-related transfer functions: A computational modelling approach},

author = {Axel Ahrens and María Cuevas-Rodríguez and W. Owen Brimijoin},

url = {https://asa.scitation.org/doi/10.1121/10.0003618},

doi = {10.1121/10.0003618},

year  = {2021},

date = {2021-01-01},

journal = {JASA Express Letters},

volume = {1},

number = {3},

abstract = {Speech intelligibility (SI) is known to be affected by the relative spatial position between target and interferers. The benefit of a spatial separation is, along with other factors, related to the head-related transfer function (HRTF). The HRTF is individually different and thus, the cues that affect SI might also be different. In the current study, an auditory model was employed to predict SI with various HRTFs and at different angles on the horizontal plane. The predicted SI threshold was found to be largely different across HRTFs. Thus, individual listeners might have different access to SI cues, dependent on their HRTF.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{ASt/2020,

title = {A Study on the Application of Convolutional Neural Networks to Fall Detection Evaluated with Multiple Public Datasets},

author = {Eduardo Casilari Pérez and Raúl Lora-Rivera and Francisco García-Lagos},

url = {https://www.mdpi.com/1424-8220/20/5/1466},

doi = {10.3390/s20051466},

issn = {1424-8220},

year  = {2020},

date = {2020-03-01},

journal = {Sensors},

volume = {20},

number = {5},

pages = {1466},

abstract = {Due to the repercussion of falls on both the health and self-sufficiency of older people and on the financial sustainability of healthcare systems, the study of wearable fall detection systems (FDSs) has gained much attention during the last years. The core of a FDS is the algorithm that discriminates falls from conventional Activities of Daily Life (ADLs). This work presents and evaluates a convolutional deep neural network when it is applied to identify fall patterns based on the measurements collected by a transportable tri-axial accelerometer. In contrast with most works in the related literature, the evaluation is performed against a wide set of public data repositories containing the traces obtained from diverse groups of volunteers during the execution of ADLs and mimicked falls. Although the method can yield very good results when it is hyper-parameterized for a certain dataset, the global evaluation with the other repositories highlights the difficulty of extrapolating to other testbeds the network architecture that was configured and optimized for a particular dataset.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{AStgiroscopo/2020,

title = {A Study of the Use of Gyroscope Measurements in Wearable Fall Detection Systems},

author = {Eduardo Casilari Pérez and Moisés Álvarez-Marco and Francisco García-Lagos},

url = {https://www.mdpi.com/2073-8994/12/4/649/htm},

doi = {10.3390/sym12040649},

issn = {2073-8994},

year  = {2020},

date = {2020-03-01},

journal = {Symmetry},

volume = {12},

number = {4},

pages = {649},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Acr/2020,

title = {A cross-dataset deep learning-based classifier for people fall detection and identification},

author = {Rubén Delgado-Escaño and Francisco M. Castro and Julián R. Cózar and Manuel J. Marín-Jiménez and Nicolás Guil and Eduardo Casilari Pérez},

url = {https://www.sciencedirect.com/science/article/pii/S0169260719311770},

doi = {10.1016/j.cmpb.2019.105265},

issn = {0169-2607},

year  = {2020},

date = {2020-02-01},

journal = {Computer Methods and Programs in Biomedicine},

volume = {184},

number = {105265},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Con/2020,

title = {Consumption Analysis of Smartphone based Fall Detection Systems with Multiple External Wireless Sensors},

author = {Francisco J. González Cañete and Eduardo Casilari Pérez},

url = {https://www.mdpi.com/1424-8220/20/3/622},

doi = {10.3390/s20030622},

issn = {1424-8220},

year  = {2020},

date = {2020-01-01},

journal = {Sensors},

volume = {20},

number = {3},

crossref = {622;},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Reyes-Lecuona2020,

title = {Interacción 3D y Realidad Virtual en la Universidad de Málaga. Presentación del grupo 3DI-DIANA},

author = {Arcadio Reyes-Lecuona and Luis Molina-Tanco and María Cuevas-Rodríguez and Daniel González Toledo},

year  = {2020},

date = {2020-01-01},

journal = {Interaccion - Revista Digital de AIPO},

pages = {85–88},

abstract = {The 3DI-DIANA team is researching and developing technology in 3D interaction and user experience in Interactive Virtual Environments (IVE) since 2004. Their work has focused on 3D interaction techniques for Virtual Reality from a Human-Computer Interaction perspective. Their expertise and interests span binaural 3D audio spatialisation, 3D interaction with reduced degrees of freedom, and Virtual and Augmented Reality, including haptic Virtual Reality and Presence. The team have an important record in collaborative projects, both at national and European level. They are open to collaborations with other research teams, being able to contribute with their expertise in their described topics. More specifically, the 3DI-DIANA team can contribute in extending interactive virtual environments with 3D Audio and developing 3D interaction techniques which improve the user experience of handling and visualization of complex 3D objects.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{10.1371/journal.pone.0211899,

title = {3D Tune-In Toolkit: An open-source library for real-time binaural spatialisation},

author = {María Cuevas-Rodríguez and Lorenzo Picinali and Daniel González Toledo and Carlos Garre del Olmo and Ernesto J. Rubia Cuestas and Luis Molina-Tanco and Arcadio Reyes-Lecuona},

url = {https://doi.org/10.1371/journal.pone.0211899},

doi = {10.1371/journal.pone.0211899},

year  = {2019},

date = {2019-01-01},

journal = {PLOS ONE},

volume = {14},

number = {3},

pages = {1–37},

publisher = {Public Library of Science},

abstract = {The 3D Tune-In Toolkit (3DTI Toolkit) is an open-source standard C++ library which includes a binaural spatialiser. This paper presents the technical details of this renderer, outlining its architecture and describing the processes implemented in each of its components. In order to put this description into context, the basic concepts behind binaural spatialisation are reviewed through a chronology of research milestones in the field in the last 40 years. The 3DTI Toolkit renders the anechoic signal path by convolving sound sources with Head Related Impulse Responses (HRIRs), obtained by interpolating those extracted from a set that can be loaded from any file in a standard audio format. Interaural time differences are managed separately, in order to be able to customise the rendering according the head size of the listener, and to reduce comb-filtering when interpolating between different HRIRs. In addition, geometrical and frequency-dependent corrections for simulating near-field sources are included. Reverberation is computed separately using a virtual loudspeakers Ambisonic approach and convolution with Binaural Room Impulse Responses (BRIRs). In all these processes, special care has been put in avoiding audible artefacts produced by changes in gains and audio filters due to the movements of sources and of the listener. The 3DTI Toolkit performance, as well as some other relevant metrics such as non-linear distortion, are assessed and presented, followed by a comparison between the features offered by the 3DTI Toolkit and those found in other currently available open- and closed-source binaural renderers.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Jos/Ana/2018,

title = {Analysis of a Smartphone-Based Architecture with Multiple Mobility Sensors for Fall Detection with Supervised Learning},

author = {Jose-Antonio Santoyo-Ramón and Eduardo Casilari Pérez and José Manuel Cano García},

url = {http://www.mdpi.com/1424-8220/18/4/1155},

doi = {10.3390/s18041155},

issn = {1424-8220},

year  = {2018},

date = {2018-04-01},

journal = {Sensors},

volume = {18},

number = {4},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Ern/Nat/2018,

title = {Natural locomotion based on a reduced set of inertial sensors: Decoupling body and head directions indoors},

author = {Ernesto J. Rubia Cuestas and Antonio Díaz Estrella and Arcadio Reyes-Lecuona and Alyson Langley and Michael Brown and Sarah Sharples},

url = {http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0195191},

doi = {10.1371/journal.pone.0195191},

year  = {2018},

date = {2018-04-01},

journal = {PlosONE},

volume = {13},

number = {4},

pages = {1–22},

abstract = {Inertial sensors offer the potential for integration into wireless virtual reality systems that allow the users to walk freely through virtual environments. However, owing to drift errors, inertial sensors cannot accurately estimate head and body orientations in the long run, and when walking indoors, this error cannot be corrected by magnetometers, due to the magnetic field distortion created by ferromagnetic materials present in buildings. This paper proposes a technique, called EHBD (Equalization of Head and Body Directions), to address this problem using two head- and shoulder-located magnetometers. Due to their proximity, their distortions are assumed to be similar and the magnetometer measurements are used to detect when the user is looking straight forward. Then, the system corrects the discrepancies between the estimated directions of the head and the shoulder, which are provided by gyroscopes and consequently are affected by drift errors. An experiment is conducted to evaluate the performance of this technique in two tasks (navigation and navigation plus exploration) and using two different locomotion techniques: (1) gaze-directed mode (GD) in which the walking direction is forced to be the same as the head direction, and (2) decoupled direction mode (DD) in which the walking direction can be different from the viewing direction. The obtained results show that both locomotion modes show similar matching of the target path during the navigation task, while DD’s path matches the target path more closely than GD in the navigation plus exploration task. These results validate the EHBD technique especially when allowing different walking and viewing directions in the navigation plus exploration tasks, as expected. While the proposed method does not reach the accuracy of optical tracking (ideal case), it is an acceptable and satisfactory solution for users and is much more compact, portable and economical.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{HOM/2018,

title = {HOM3R: A 3D Viewer for Complex Hierarchical Product Models},

author = {Daniel González Toledo and María Cuevas-Rodríguez and Carlos Garre del Olmo and Luis Molina-Tanco and Arcadio Reyes-Lecuona},

url = {https://www.jvrb.org/past-issues/14.2017/4696},

doi = {10.20385/1860-2037/14.2017.3},

issn = {1860-2037},

year  = {2018},

date = {2018-01-01},

journal = {Journal of Virtual Reality and Broadcasting},

volume = {14},

number = {3},

abstract = {We present HOM3R, a novel 3D viewer designed to manage complex industrial product models. The viewer includes a JavaScript API to interface with existing or new browser-based applications. We extend state-of-the art interaction techniques and introduce a novel navigation metaphor to navigate around complex products using constrained trajectories. To address the challenge of discovering and accessing the parts of the complex object, which are not visible, a set of occlusion management techniques have been implemented. The viewer presents other useful features such as hierarchical part selection and linking of information to 3D geometry. A user-centred evaluation of the tool has been carried out and is described in the paper},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Edu/Ana/2017,

title = {Analysis of public datasets for wearable fall detection systems},

author = {Eduardo Casilari Pérez and José-Antonio Santoyo-Ramón and José Manuel Cano García},

url = {http://www.mdpi.com/1424-8220/17/7/1513/htm},

issn = {1424-8220},

year  = {2017},

date = {2017-01-01},

journal = {Sensors},

volume = {17},

number = {7},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Ana/2016,

title = {Analysis of a smartphone-based architecture with multiple mobility sensors for fall detection},

author = {Eduardo Casilari Pérez and Jose-Antonio Santoyo-Ramón and cano},

url = {http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0168069},

year  = {2016},

date = {2016-12-01},

journal = {PLoS one},

volume = {12},

number = {11},

crossref = {e0168069},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Jua/Men/2016,

title = {Mentoring program for students newly enrolled in an Engineering Degree},

author = {Juan Pedro Peña Martín and Eva González Parada and Carmen García-Berdonés and Eduardo Javier Pérez Rodríguez},

url = {http://www.polipapers.upv.es/index.php/MUSE/article/view/4609},

issn = {2341-2593},

year  = {2016},

date = {2016-10-01},

journal = {Multidisciplinary Journal for Education, Social and Technological Sciences},

volume = {3},

number = {2},

pages = {30–48},

abstract = {This work presents a mentoring program for first year engineering students in the Telecommunications Engineering College (ETSIT) at the University of Malaga (UMA). Actors involved in the program are professors from staff, veterans mentoring students and, of course, freshmen. All of them has been organized trough the Moodle based Virtual Learning Environment Platform of the UMA. The program has gone through several phases over three years. This paper shows the main objectives of this mentoring program, the initial design to get them where professors played mentor role, and successive changes made to try to improve the results, including the assumption of the mentor role by senior students (peer mentoring). The tools used for program evaluation are shown too. Despite the low participation, it has been a framework for the development of various educational and socializing activities (for mentors and mentees) focused on developing generic competences. Furthermore, it has been a research tool to get a better understanding of problems affecting students newly enrolled.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Edu/Aut/2015,

title = {Automatic Fall Detection System Based on the Combined Use of a Smartphone and a Smartwatch},

author = {Eduardo Casilari Pérez and Miguel-Ángel Oviedo-Jiménez},

url = {http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0140929},

issn = {1544-9173},

year  = {2015},

date = {2015-01-01},

journal = {PLoS ONE},

volume = {10},

number = {11},

pages = {e0140929},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Car/Eva/2014,

title = {Evaluation Of Different Project Based Learning Designs In An Msc Degree},

author = {Carmen García-Berdonés and Luis Molina-Tanco and Juan Pedro Peña Martín and Francisco García Lagos and Gonzalo Joya Caparrós and Arcadio Reyes-Lecuona and Davinia Trujillo Aguilera},

url = {http://polipapers.upv.es/index.php/MUSE/article/view/2201},

issn = {2341-2593},

year  = {2014},

date = {2014-03-01},

journal = {Multidisciplinary Journal for Education, Social and Technological Sciences},

volume = {1},

number = {1},

pages = {169–186},

abstract = {The design and implementation of different Project Based Learning (PBL) approaches are presented in this paper. All of them were carried out in the framework of the MSc degree in Electronic Systems for Smart Environments from the University of Malaga. Four subjects were developed using different values of the three main parameters of PBL: teamwork, self-guided learning and project complexity. During two academic years, several indicators were used to evaluate these experiences: compliance with subject time schedules, scores obtained for the students, interaction of each student in his team and satisfaction of students with the experiences. Our results encourage the use of PBL in bachelor degrees but, at the same time, confirm that PBL implementation is not a trivial task when projects are complex or when a high level of autonomous learning is required from students. Teamwork difficulties have also been found. So, we discuss the need of reaching a minimum level of proficiency in some key competencies before using PBL.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{JRa/Ont,

title = {On the Capability of Smartphones to Perform as Communication Gateways in Medical Wireless Personal Area Networks},

author = {J. Rafael Luque Giráldez and María José Morón Fernández and Eduardo Casilari Pérez},

url = {http://www.mdpi.com/1424-8220/14/1/575},

doi = {10.3390/s140100575},

issn = {1424-8220},

year  = {2014},

date = {2014-01-01},

journal = {Sensors},

volume = {14},

number = {1},

pages = {575–594},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Vic/The/2014,

title = {The influence of different sensory cues as selection feedback and co-location in presence and task performance},

author = {Raquel Viciana-Abad and Arcadio Reyes-Lecuona and José Manuel Pérez-Lorenzo},

url = {http://link.springer.com/article/10.1007%2Fs11042-012-1070-8#},

doi = {10.1007/s11042-012-1070-8},

issn = {1380-7501},

year  = {2014},

date = {2014-01-01},

journal = {Multimedia Tools and Applications},

volume = {68},

number = {3},

pages = {623–639},

abstract = {For some applications based on virtual reality technology, presence and task performance are important factors to validate the experience. Different approaches have been adopted to analyse the extent to which certain aspects of a computer-generated environment may enhance these factors, but mainly in 2D graphical user interfaces. This study explores the influence of different sensory modalities on performance and the sense of presence experienced within a 3D environment. In particular, we have evaluated visual, auditory and active haptic feedback for indicating selection of virtual objects. The effect of spatial alignment between proprioceptive and visual workspaces (co-location) has also been analysed. An experiment has been made to evaluate the influence of these factors in a controlled 3D environment based on a virtual version of the Simon game. The main conclusions obtained indicate that co-location must be considered in order to determine the sensory needs during interaction within a virtual environment. This study also provides further evidence that the haptic sensory modality influences presence to a higher extent, and that auditory cues can reduce selection times. Conclusions obtained provide initial guidelines that will help designers to set out better selection techniques for more complex environments, such as training simulators based on VR technology, by highlighting different optimal configurations of sensory feedback.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{JRa/Com/2014,

title = {Comparison and Characterization of Android-Based Fall Detection Systems},

author = {J. Rafael Luque Giráldez and Eduardo Casilari Pérez and María José Morón Fernández and Gema Redondo},

url = {http://webpersonal.uma.es/de/ECASILARI/pagina.html},

issn = {1424-8220},

year  = {2014},

date = {2014-01-01},

journal = {Sensors},

volume = {14},

number = {10},

pages = {18543–18574},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Ign/Apr/2013,

title = {Aprendizaje Cooperativo En El Ámbito De La Ingeniería: Una Experiencia De Iniciación Al Trabajo En Grupo},

author = {Ignacio Herrero Reder and Carmen García-Berdonés and Eva González Parada and Luis Molina-Tanco and Eduardo Pérez Rodríguez and Cristina Urdiales García},

url = {http://red-u.net/redu/index.php/REDU/article/view/633},

issn = {1887-4592},

year  = {2013},

date = {2013-01-01},

journal = {Revista de Docencia Universitaria},

volume = {11},

pages = {221–251},

abstract = {La enseñanza universitaria en el ámbito de la Ingeniería ha estado tradicionalmente orientada al trabajo individual del alumno, lo cual dificulta la adquisición de una de las aptitudes más valoradas en el mercado laboral, como es la competencia de trabajo en grupo. Este trabajo tiene como objetivo fomentar una componente de esta competencia, como es la interacción entre los estudiantes. Para ello se han diseñado y puesto en práctica una serie de actividades docentes en la asignatura “Microcontroladores“, asignatura de 2º curso común a los estudios de Grado en Ingeniería de Sistemas Electrónicos, Sistemas de Telecomunicación, Telemática, Tecnologías de Telecomunicación, y Sonido e Imagen, en la Universidad de Málaga. Asimismo, se ha establecido un conjunto de indicadores que permiten evaluar el grado de consecución de la meta planteada. Los resultados han puesto de manifiesto que la interacción entre los estudiantes se puede fomentar mediante el conjunto de acciones planificadas, aunque las mismas requieren un esfuerzo adicional por parte del profesorado. Finalmente, se han propuesto algunas mejoras en el diseño del procedimiento, para mejorar su eficacia. Este trabajo se enmarca en el proyecto ACAI, cuyo objetivo es implementar un diseño curricular para el desarrollo de la competencia de Trabajo en Grupo. Así, se propone continuar la experiencia aquí presentada fomentando, para los mismos estudiantes, otras componentes de la competencia en asignaturas de 3º y 4º de los grados mencionados.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Fra/Cro/2013,

title = {Cross-Layer Interception Caching for MANETs},

author = {Francisco J. González Cañete and Eduardo Casilari Pérez and Alicia Triviño Cabrera},

year  = {2013},

date = {2013-01-01},

journal = {Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering (LNICST)},

volume = {111},

pages = {196–213},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Gal/Imp/2013,

title = {Implementación de Iconos Hápticos para Mejorar la Experiencia de las Personas con Discapacidad Visual en el Uso de Smartphones},

author = {P. M. Galdón and I. Madrid and J. L. López and Ernesto J. Rubia Cuestas and Antonio Díaz Estrella},

year  = {2013},

date = {2013-01-01},

journal = {XIV Congreso Internacional de Interacción Persona-Ordenador},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Enh/2012,

title = {Enhancing mobile phones for people with visual impairments through haptic icons: The effect of learning processes},

author = {P. M. Galdón and R. Ignacio Madrid and Ernesto J. Rubia Cuestas and Antonio Díaz Estrella and Lourdes Gonzalez},

url = {http://www.tandfonline.com/doi/abs/10.1080/10400435.2012.715112},

year  = {2013},

date = {2013-01-01},

journal = {Assistive Technology},

volume = {25},

pages = {80–87},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Yuste20132552,

title = {Type-2 fuzzy decision support system to optimise MANET integration into infrastructure-based wireless systems},

author = {Antonio-Jesús Yuste-Delgado and Alicia Triviño Cabrera and Eduardo Casilari Pérez},

doi = {10.1016/j.eswa.2012.10.063},

issn = {09574174},

year  = {2013},

date = {2013-01-01},

journal = {Expert Systems with Applications},

volume = {40},

number = {7},

pages = {2552–2567},

abstract = {Mobile ad hoc networks are able to extend the coverage area of Internet access points by establishing multihop communication paths. Due to diverse factors such as the mobility of the nodes, the propagation conditions or the traffic status, the communication paths present a lifetime. In fact, the quality of the Internet connection mainly depends on the durability of the employed communication routes. In order to improve the network performance, the nodes should select the best route in terms of its remaining lifetime. Since the factors impacting the route lifetime are unpredictable, the route remaining lifetime cannot be analytically derived. Under these circumstances, a fuzzy-logic system outstands as a potential solution to estimate the stability of the routes. This paper analyses the potentiality of this kind of solution. In particular, the paper presents a fuzzy logic system which should be installed in the mobile nodes to distributedly identify the stable routes. In particular, the system is supported by an interval-based type-2 fuzzy logic. Being a type-2 fuzzy logic system, it is able to cope with inexact estimations. This ability is necessary to avoid the use of additional messages which will occupy the scarce wireless medium. On the other hand, an interval-based fuzzy system provides the simplicity demanded by the energy-constrained mobile devices. As a novelty, the two outputs of the interval-based fuzzy system are employed. The use of each output depends on the traffic state of the mobile node. By means of extensive simulations, we demonstrate the goodness of the proposed system. © 2012 Elsevier B.V. All rights reserved.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Jua/Per/2013,

title = {Performance of TAS/MRC Wireless Systems under Hoyt Fading Channels},

author = {Juan Pedro Peña Martín and Juan Manuel Romero Jerez and Concepción Téllez Labao},

year  = {2013},

date = {2013-01-01},

journal = {IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS},

volume = {12},

pages = {3350–3359},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{ASt/2013,

title = {A Study of the Performance of Cooperative Caching in Static Ad Hoc Networks},

author = {Francisco J. González Cañete and Eduardo Casilari Pérez},

year  = {2013},

date = {2013-01-01},

journal = {International Journal on Advances in Networks and Services},

volume = {6},

number = {1 & 2},

pages = {68–79},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Ern/Imp/2013,

title = {Improved pedestrian tracking through Kalman covariance error selective reset},

author = {Ernesto J. Rubia Cuestas and Antonio Díaz Estrella},

year  = {2013},

date = {2013-01-01},

journal = {Electronics Letters},

volume = {49},

number = {7},

pages = {464 – 465},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{JRa/Ana/2012,

title = {Analytical and Empirical Evaluation of the Impact of Gaussian Noise on the Modulations employed by Bluetooth Enhanced Data Rates},

author = {J. Rafael Luque Giráldez and María José Morón Fernández and Eduardo Casilari Pérez},

year  = {2012},

date = {2012-03-01},

journal = {EURASIP Journal on Wireless Communications and Networking},

volume = {12},

number = {1},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Fra/Acr/2012,

title = {A cross layer interception and redirection cooperative caching scheme for MANETs},

author = {Francisco J. González Cañete and Eduardo Casilari Pérez and Alicia Triviño Cabrera},

url = {https://jwcn-eurasipjournals.springeropen.com/articles/10.1186/1687-1499-2012-63},

year  = {2012},

date = {2012-02-01},

journal = {EURASIP Journal on Wireless Communications and Networking},

volume = {2012},

number = {1},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{6096325,

title = {ASER of Rectangular MQAM in Noise-Limited and Interference-Limited MIMO MRC Systems},

author = {Juan Manuel Romero Jerez and Juan Pedro Peña Martín},

doi = {10.1109/WCL.2012.120211.110111},

issn = {2162-2337},

year  = {2012},

date = {2012-02-01},

journal = {Wireless Communications Letters, IEEE},

volume = {1},

number = {1},

pages = {18–21},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Santos-Perez2012235,

title = {Topic-dependent language model switching for embedded automatic speech recognition},

author = {Marcos Santos Pérez and Eva González Parada and José Manuel Cano García},

doi = {10.1007/978-3-642-28783-1_30},

issn = {18675662},

year  = {2012},

date = {2012-01-01},

journal = {Advances in Intelligent and Soft Computing},

volume = {153 AISC},

pages = {235–242},

address = {Salamanca},

abstract = {Embedded devices incorporate everyday new applications in different domains due to their increasing computational power.Many of these applications have a voice interface that uses Automatic Speech Recognition (ASR). When the complexity of the language model is high, it is common to use an external server to perform the recognition at the expense of certain limitations (network availability, latency, etc.). This paper focuses on a new proposal to improve the efficiency of the usage of the language model in a recognizer for multiple domains. The idea is based on the selection of a proper language model for each domain within the ASR system. © 2012 Springer-Verlag.},

note = {Conference of org.apache.xalan.xsltc.dom.DOMAdapter@6625d1ea ; Conference Date: org.apache.xalan.xsltc.dom.DOMAdapter@3cf88e0a Through org.apache.xalan.xsltc.dom.DOMAdapter@623551cb; Conference Code:89851},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Viciana-Abad:2011:RMS:2036512.2036537,

title = {The role of mismatches in the sensory feedback provided to indicate selection within a virtual environment},

author = {Raquel Viciana Abad and Arcadio Reyes-Lecuona and Matthieu Poyade and José Escolano Carrasco},

url = {http://dx.doi.org/10.1007/s11042-010-0551-x},

doi = {10.1007/s11042-010-0551-x},

issn = {1380-7501},

year  = {2011},

date = {2011-12-01},

journal = {Multimedia Tools Appl.},

volume = {55},

number = {3},

pages = {353–378},

publisher = {Kluwer Academic Publishers},

address = {Hingham, MA, USA},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Ant/Ada/2011,

title = {Adaptive gateway discovery for MANETs based on the characterization of the link lifetime},

author = {Antonio-Jesús Yuste-Delgado and Alicia Triviño Cabrera and Eduardo Casilari Pérez and Davinia Trujillo Aguilera},

url = {http://digital-library.theiet.org/content/journals/10.1049/iet-com.2010.0692},

doi = {10.1049/iet-com.2010.0692},

issn = {1751-8628},

year  = {2011},

date = {2011-11-01},

journal = {IET Communications},

volume = {5},

number = {15},

pages = {2241–2249},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{SilvaSauer2011,

title = {Psychological variables in the control of brain-computer interfaces},

author = {Leandro Silva Sauer and Luis Valero Aguayo and Francisco Velasco Álvarez and Ricardo Ron Angevín},

issn = {0214-9915},

year  = {2011},

date = {2011-11-01},

journal = {Psicothema},

volume = {23},

number = {4},

pages = {745–751},

institution = {E.T.S.I. Telecomunicación, Universidad de Málaga, 29071 Málaga, Spain. sauer@uma.es},

abstract = {BCI (Brain-Computer Interface) is a system that allows interaction 

	between the human brain and a computer. It is based on analyzing 

	electroencephalographic signals (EEG) and processing them to generate 

	control commands. The study analyzed the possible influence of psychological 

	variables, such as the imaginative kinesthetic capacity and anxiety, 

	in relation to performance in a BCI. All participants (4 male and 

	19 female students) completed the questionnaires and carried out 

	a session of BCI to control their EEG signals in a virtual setting 

	of a car along a straight road. The group was divided into two subgroups 

	according to their EEG signals or differential responses obtained 

	in the left-right discrimination. Study results showed no significant 

	differences in cognitive variables of imagination or in anxiety. 

	By comparing the degree of participants' BCI control, a new quantitative 

	parameter for comparing performances and making decisions in signal 

	processing was found. The findings, the ongoing research process 

	to refine the control of a BCI, and the interaction of psychological 

	and computer procedures are discussed.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Tri/Sur/2011,

title = {Survey on Opportunistic Routing in Multihop Wireless Networks},

author = {Alicia Triviño Cabrera and S. Cañadas},

year  = {2011},

date = {2011-08-01},

journal = {International Journal of Communication Networks and Information Security (IJCNIS)},

volume = {3},

number = {2},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Ant/Typ/2011,

title = {Type-2 Fuzzy Logic Control to Optimize Internet-connected MANETs},

author = {Antonio-Jesús Yuste-Delgado and Alicia Triviño Cabrera and Eduardo Casilari Pérez},

url = {http://digital-library.theiet.org/content/journals/10.1049/el.2011.0825},

doi = {10.1049/el.2011.0825},

issn = {0013-5194},

year  = {2011},

date = {2011-06-01},

journal = {Electronics Letters},

volume = {47},

number = {12},

pages = {727 – 728},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Dev/2011,

title = {Development and Evaluation of a Python Telecare System based on a Bluetooth Body Area Network},

author = {María José Morón Fernández and Alejandro Gómez-Jaime and J. Rafael Luque Giráldez and Eduardo Casilari Pérez},

url = {https://link.springer.com/article/10.1155/2011/629526},

doi = {10.1155/2011/629526},

issn = {1687-1499},

year  = {2011},

date = {2011-01-01},

journal = {EURASIP Journal on Wireless Communications and Networking},

volume = {2011},

number = {629526},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Mod/2010,

title = {Modeling of the Transmission Delay in Bluetooth Piconets under Serial Port Profile},

author = {María José Morón Fernández and J. Rafael Luque Giráldez and Eduardo Casilari Pérez},

url = {https://ieeexplore.ieee.org/document/5681075/},

doi = {10.1109/TCE.2010.5681075},

issn = {0098-3063},

year  = {2010},

date = {2010-11-01},

journal = {IEEE Transactions on Consumer Electronics},

volume = {56},

number = {4},

pages = {2080–2085},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Yus/Usi/2010,

title = {Using Fuzzy Logic in Hybrid Multihop Wireless Networks},

author = {Antonio-Jesús Yuste-Delgado and Alicia Triviño Cabrera and Davinia Trujillo Aguilera and Eduardo Casilari Pérez},

year  = {2010},

date = {2010-08-01},

journal = {International Journal of Wireless & Mobile Networks (IJWMN)},

volume = {2},

number = {3},

pages = {96–108},

abstract = {In order to extend the use of Mobile ad hoc networks (MANET) to commercial applications, it is necessary to provide a mechanism to integrate this kind of networks into the Internet. In this way, MANETs could be utilized in visiting theme parks, commercial centers and military scenarios. The interconnection of MANETs and the Internet is supported by a Gateway. The gateway is responsible for informing about some configuration parameters as well as for enabling the creation of the routes to the Internet in the MANET nodes. For these tasks, several control messages are generated. The method in which these messages are originated defines the existing Integration Supports for MANETs. In particular, under the hybrid Global Connectivity support, the Gateway generates periodic Modified Router Advertisements (MRA) which are broadcast in an area close to the Gateway. The optimum values to define the periodicity of these messages and the diameter (number of hops) of the area in which they are propagated depend on the network conditions. Therefore, an automatic and dynamic algorithm is recommended to be implemented in the Gateway to adjust these two parameters. In this sense, this paper presents a technique by which the interval of emission of the MRA messages is controlled by a fuzzy system. The fuzzy system captures several network conditions such as the link stability or the number of sources. The simulation results show that the proposed scheme outperforms other adaptive approaches for the gateway discovery in MANETs.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Edu/Mod/2010,

title = {Modeling of Current Consumption in 802.15.4/ZigBee Sensor Motes},

author = {Eduardo Casilari Pérez and José Manuel Cano García and Gonzalo Campos-Garrido},

url = {http://www.mdpi.com/1424-8220/10/6/5443},

issn = {1424-8220},

year  = {2010},

date = {2010-06-01},

journal = {Sensors},

volume = {10},

number = {6},

pages = {5443–5468},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Viciana-Abad2010,

title = {The Influence of Passive Haptic Feedback and Different Interaction Metaphors on Presence and Task Performance},

author = {Raquel Viciana Abad and Arcadio Reyes-Lecuona and Matthieu Poyade},

year  = {2010},

date = {2010-06-01},

journal = {Presence: Teleoperators and Virtual Environments},

volume = {19},

number = {3},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{JRa/Min/2010,

title = {Minimum Transmission Delay in Bluetooth 2.0+EDR},

author = {J. Rafael Luque Giráldez and María José Morón Fernández and Eduardo Casilari Pérez},

url = {https://ieeexplore.ieee.org/document/5493556/},

doi = {10.1049/el.2010.1108},

issn = {0013-5194},

year  = {2010},

date = {2010-06-01},

journal = {Electronics Letters},

volume = {46},

number = {13},

pages = {955–957},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Velasco-Alvarez2010,

title = {Free Virtual Navigation Using Motor Imagery Through an Asynchronous Brain Computer Interface},

author = {Francisco Velasco Álvarez and Ricardo Ron Angevín and María Blanca Mena},

year  = {2010},

date = {2010-02-01},

journal = {Presence: Teleoperators and Virtual Environments},

volume = {19},

number = {1},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Jerez2010,

title = {Missing data imputation using statistical and machine learning methods in a real breast cancer problem},

author = {J. Jerez and Ignacio Molina Conde and P. J. García Laencina and E. Alba and N. Ribelles and M. Martín and L. Franco},

year  = {2010},

date = {2010-01-01},

journal = {Artificial Intelligence in Medicine},

howpublished = {In press},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Mar/Cha/2009,

title = {Characterization of Bluetooth Packet Delay in Noisy Environments},

author = {María José Morón Fernández and J. Rafael Luque Giráldez and Eduardo Casilari Pérez and Antonio Díaz Estrella},

url = {https://ieeexplore.ieee.org/document/5282367/},

doi = {10.1109/LCOMM.2009.091142},

issn = {1089-7798},

year  = {2009},

date = {2009-09-01},

journal = {IEEE Communications Letters},

volume = {13},

number = {9},

pages = {661–663},

keywords = {},

pubstate = {published},

tppubtype = {article}

}