Listar Departament: Llenguatges i Sistemes Informàtics por título

Mostrando ítems 240-259 de 543

    • closedAccess   Gait Recognition by Ranking 

      Martín Félez, Raúl; Xiang, Tao Springer Berlin Heidelberg (2012)
      The advantage of gait over other biometrics such as face or fingerprint is that it can operate from a distance and without subject cooperation. However, this also makes gait subject to changes in various covariate conditions ...

    • openAccess   Gait recognition from corrupted silhouettes: a robust statistical approach 

      Ortells Lorenzo, Javier; Mollineda, Ramón A.; Mederos, Boris; Martín Félez, Raúl Springer Verlag (2016-07)
      This paper introduces a method based on robust statistics to build reliable gait signatures from averaging silhouette descriptions, mainly when gait sequences are affected by severe and persistent defects. The term robust ...

    • openAccess   Gamification and Virtual Reality for Tongue Rehabilitation 

      Rodríguez, Antonio; Chover, Miguel; Boada, Inma Institute of Electrical and Electronics Engineers Inc. (2023-11-10)
      Purpose: Lingual exercises based on tongue movements are common in speech therapy. These exercises can be tedious for patients, but gamification and virtual reality (VR) with head-mounted displays (HMD) can serve as effective ...

    • closedAccess   Gender Classification from Pose-Based GEIs 

      Martín Félez, Raúl; Mollineda, Ramón A.; Sánchez Garreta, Josep Salvador Springer Berlin Heidelberg (2012)
      This paper introduces a new approach for gait-based gender classification in which some key biomechanical poses of a gait pattern are represented by partial Gait Energy Images (GEIs). These pose-based GEIs can more accurately ...

    • openAccess   Gender recognition from a partial view of the face using local feature vectors 

      Andreu Cabedo, Yasmina; Mollineda, Ramón A.; García-Sevilla, Pedro Springer Verlag (2009)
      This paper proposes a gender recognition scheme focused on local appearance-based features to describe the top half of the face. Due to the fact that only the top half of the face is used, this is a feasible approach in ...

    • openAccess   Gene selection and disease prediction from gene expression data using a two-stage hetero-associative memory 

      Cleofás Sánchez, Laura; Sánchez Garreta, Josep Salvador; García, Vicente Springer Verlag (2019)
      In general, gene expression microarrays consist of a vast number of genes and very few samples, which represents a critical challenge for disease prediction and diagnosis. This paper develops a two-stage algorithm that ...

    • closedAccess   Generating complex ontology instances from documents 

      Danger, Roxana; Berlanga Llavori, Rafael Elsevier (2009)
      This paper presents a novel Information Extraction system able to generate complex instances from free text available on the Web. The approach is based on a non-monotonical processing over ontologies, and makes use of ...

    • openAccess   Genome-wide association analyses of weight loss in a randomized controlled trial of lifestyle intervention, and combined transcriptome-wide associations in a Mediterranean population 

      Corella, Dolores; Asensio, Eva Maria; CAROLINA, ORTEGA-AZORÍN; Sorlí, José V; Fernández-Carrión, Rebeca; Barragán-Arnal, Rocío; González, José I.; Coltell, Oscar European Molecular Biology Organization (EMBO) (2019-09-11)
      Although large-scale genome-wide association studies (GWAS) for obesity traits have identified more than 400 associated loci from observational studies (Figure 1), we highlight the fact that currently the number of GWAS ...

    • openAccess   Genome-Wide Association Study (GWAS) on Bilirubin Concentrations in Subjects with Metabolic Syndrome: Sex-Specific GWAS Analysis and Gene-Diet Interactions in a Mediterranean Population 

      Coltell, Oscar; Asensio, Eva Maria; Sorlí, José V; Barragán-Arnal, Rocío; Fernández-Carrión, Rebeca; Portolés, Olga; CAROLINA, ORTEGA-AZORÍN; Martínez-LaCruz, Raúl; González, José I.; Zanón-Moreno, Vicente; Gimenez Alba, Ignacio Manuel; Fitó, Montserrat; Ros, Emilio; Ordovás Muñoz, José M.; Corella, Dolores MDPI (2019)
      Although, for decades, increased serum bilirubin concentrations were considered a threatening sign of underlying liver disease and had been associated with neonatal jaundice, data from recent years show that bilirubin is ...

    • openAccess   Genome-Wide Association Study for Serum Omega-3 and Omega-6 Polyunsaturated Fatty Acids: Exploratory Analysis of the Sex-Specific Effects and Dietary Modulation in Mediterranean Subjects with Metabolic Syndrome 

      Coltell, Oscar; Sorlí, José V; Asensio, Eva Maria; Barragán-Arnal, Rocío; González, José I.; Gimenez Alba, Ignacio Manuel; Zanón-Moreno, Vicente; Estruch, Ramon; Ramírez-Sabio, Judith B.; Pascual, Eva C.; CAROLINA, ORTEGA-AZORÍN; Ordovas, Jose; Corella, Dolores MDPI (2020)
      Many early studies presented beneficial effects of polyunsaturated fatty acids (PUFA) on cardiovascular risk factors and disease. However, results from recent meta-analyses indicate that this effect would be very low or ...

    • openAccess   Geo-Information Visualizations of Linked Data 

      Lemmens, Rob; Kessler, Carsten AGILE Digital Editions (2014-06)
      Linked Data provides an ever-growing source of geographically referenced data for application development. In this paper, we analyse the workflow behind the development of such an application. Using two examples based ...

    • openAccess   Geographic Information Technologies for analysing the digital footprint of tourists 

      Hernández, Toni; Sitjar, Josep; Olivella, Rosa; Vicens, Lluís AGILE Digital Editions (2014-06)
      As part of a study on the use of the city by visitors, this paper discusses the technical solution adopted in order to analyse and exploit the geo-digital footprint generated by the said visitors using GPS devices.

    • openAccess   Geolocalización en TB: producción de mapas de distribución espacial en TB en Barcelona 

      Dominkovics Coll, Pau; Perez-Navarro, Antoni; Granell, Carlos Esmon (2011)
      Tener en cuenta la componenete geográfica va más allá de representar un punto sobre un mapa: consiste en relacionar geográficamente diversas variables y representarlas conjuntamente para generar información. En este sentido ...

    • openAccess   Geometric approach to non-relativistic quantum dynamics of mixed states 

      Gimeno, Vicent; Martínez Sotoca, José AIP Publishing LLC (2013-05)
      In this paper we propose a geometrization of the non-relativistic quantum mechanics for mixed states. Our geometric approach makes use of the Uhlmann's principal fibre bundle to describe the space of mixed states and as a ...

    • openAccess   Geoskills among academic librarians in Greece, Cyprus and Spain 

      Vardakosta, Ifigenia; Aguilar Moreno, Estefanía; Granell, Carlos; Kapidakis, Sarantos Elsevier (2016)
      Existing literature on Geographic Information (GI) and libraries points out that American and Canadian librarians have long been aware of the intimate relationship between geospatial data and libraries. In Europe, though, ...

    • openAccess   GEOSUD SDI: accessing Earth Observation data collections with semantic-based services 

      Kazmierski, Mathieu; Desconnets, Jean-Christophe; Guerrero, Bertrand; Briand, Dominique AGILE Digital Editions (2014-06)
      Ecosystems and territories are complex systems involving multidisciplinary approaches on different time scales and different locations. Yet, mastering the spatial information on these systems is critical to lead a relevant ...

    • openAccess   GI Systems for Public Health with an Ontology Based Approach 

      Gur, Nurefsan; Díaz Sánchez, Laura; Kauppinen, Tomi AGILE (2012)
      Public health research brings substantial benefit to society. Finding data in an efficient way is necessary to carry out relevant space time analysis to address particular studies such as mortality ...

    • openAccess   Global earth observation initiatives: European contributions to GEOSS 

      Díaz Sánchez, Laura; Granell, Carlos; Huerta, Joaquin; Simonazzi Domínguez, Walter Novática (2009-04)
      This article provides an introduction to European initiatives relating to spatial and environmental data policy contribut- ing to the Global Earth Observation System of Systems (GEOSS). We begin by describing the background ...

    • openAccess   Graphical Framework for Categorizing Data Capabilities and Properties of Objects in the Internet of Things 

      Ibarra-Esquer, Jorge Eduardo; González-Navarro, Félix Fernando; Sánchez Garreta, Josep Salvador; Flores-Ríos, Brenda Leticia; Astorga Vargas, María Angélica; Gonzalez-Ramirez, Maria-Luisa IEEE (2020-01-27)
      Things are the core of the Internet of Things (IoT) and must be properly characterized according to the different functions they accomplish. Identifying their capabilities and combining them as sets provides a view on the ...

    • openAccess   gvSIG education for Disaster Risk Management within an international cooperation project 

      Aragó Galindo, Pau; Kasie, Tesfahun Asmamaw; Grandío_Botella, Antonio; Clark, Sergio; Huerta, Joaquin gvSIG Association (2012-11)
      University jaume I (UJI) and University of Bahir Dar (BDU) are involved in a cooperation project sponsored by “Agencia Española de Cooperación al Desarrollo” (AECID). The project called "Strengthening the research center ...