Enviaments recents

  • On the representativeness of convolutional neural networks layers 

    García Gasulla, Darío; Moreno, Jonatan; Ramos-Pollan, Raúl; Casadiegos Barrios, Romel; Béjar Alonso, Javier; Cortés García, Claudio Ulises; Ayguadé Parra, Eduard; Labarta Mancho, Jesús José; Suzumura, Toyotaro (IOS PRESS EBOOKS, 2016)
    Capítol de llibre
    Accés obert
    Convolutional Neural Networks (CNN) are the most popular of deep network models due to their applicability and success in image processing. Although plenty of effort has been made in designing and training better discriminative ...
  • A methodology for maintaining consistency between conceptual interpretations of nested partitions 

    Sevilla-Villanueva, Beatriz; Gibert, Karina; Sànchez-Marrè, Miquel (IOSPress, 2016-10)
    Capítol de llibre
    Accés restringit per política de l'editorial
    The relationship between interpretations of nested partitions is analyzed in this work, since there are multiple situations where a refinement of the original partition arises. As a result, a new methodology NCI-IMS is ...
  • A weighted Cramer's V index for the assessment of stability in the fuzzy clustering of class C G protein-coupled receptors 

    Vellido Alcacena, Alfredo; Halka, Christiana; Nebot Castells, M. Àngela (Springer, 2015)
    Capítol de llibre
    Accés restringit per política de l'editorial
    After decades of intensive use, K-Means is still a common choice for crisp data clustering in real-world applications, particularly in biomedicine and bioinformatics. It is well-known that different initializations of the ...
  • A critical analysis of human-subject experiments in virtual reality and 3D user interfaces 

    Andújar Gran, Carlos Antonio; Brunet Crosa, Pere (Springer International Publishing, 2015)
    Capítol de llibre
    Accés restringit per política de l'editorial
    This paper is about the major peculiarities and difficulties we encounter when trying to validate research results in fields such as virtual reality (VR) and 3D user interfaces (3DUI). We review the steps in the empirical ...
  • Applying 3D graphics for computerized cognitive rehabilitation 

    Alloni, Anna; Tost Pardell, Daniela; Panzarasa, Silvia; Zuchella, Chiara; Quaglini, Silvana (2015-11-01)
    Capítol de llibre
    Accés restringit per política de l'editorial
    In recent years, cognitive rehabilitation is shifting from paper-based to computer-based practice. Computerization entails several advantages, amount which the availability of a great amount of stimuli to be used within a ...
  • Early detection of cognitive impairments with the Smart Ageing serious game 

    Tost Pardell, Daniela; von Barnekow, Ariel; Félix Manzanares, Eloy; Pazzi, Stefania; Puricelli, Stefano; Bottiroli, Sara (Springer, 2015-11-01)
    Capítol de llibre
    Accés restringit per política de l'editorial
    This paper presents the design and usability validation of a telematic test aimed at the early detection of Mild Cognitive Impairments in persons ageing between 50 and 80. The test represents a 3D domestic environment in ...
  • Data-aware picking for medical models 

    Monclús Lahoya, Eva; Vázquez Alcocer, Pere Pau; Navazo Álvaro, Isabel (Springer, 2014)
    Capítol de llibre
    Accés obert
    Medical doctors are often faced with the problem of selecting anchoring points in 3D space. These points are commonly used for measurement tasks, such as lengths of bones, or dimensions of pathological structures (e. g. ...
  • Social aggravation estimation to seismic hazard using classical fuzzy methods 

    González Cárdenas, Rubén; Nebot Castells, M. Àngela; Múgica Álvarez, Francisco; Carreño Tibaduiza, Martha Liliana; Barbat Barbat, Horia Alejandro (Springer, 2015)
    Capítol de llibre
    Accés restringit per política de l'editorial
    In the last years, from a disasters perspective, risk has been dimensioned to allow a better management. However, this conceptualization turns out to be limited or constrained, by the generalized use of a fragmented risk ...
  • Continuous assessment in the evolution of a CS1 course: The pass rate/workload ratio 

    Blesa Aguilera, Maria Josep; Duch Brown, Amalia; Gabarró Vallès, Joaquim; Petit Silvestre, Jordi; Serna Iglesias, María José (Springer, 2016)
    Capítol de llibre
    Accés restringit per política de l'editorial
    The first programming course (Programming-1, CS1) in the Informatics Engineering Degree of the Facultat d'Informàtica de Barcelona was completely redesigned in 2006 in order to reinforce the learn-by- doing methodology. ...
  • Non-crossing dependencies: Least effort, not grammar 

    Ferrer Cancho, Ramon (Springer, 2016-01-01)
    Capítol de llibre
    Accés restringit per política de l'editorial
    The use of null hypotheses (in a statistical sense) is common in hard sciences but not in theoretical linguistics. Here the null hypothesis that the low frequency of syntactic dependency crossings is expected by an arbitrary ...

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