Enviaments recents

  • Smart aging platform for evaluating cognitive functions in aging: A comparison with the MoCA in a normal population 

    Bottiroli, Sara; Tassorelli, Cristina; Cavallini, Elena; Bernini, Sara; Sinforiani, Elena; Pazzi, Stefania; Tost Pardell, Daniela; Sandrini, Giorgio (2017-11-21)
    Article
    Accés obert
  • Does like seek like? The formation of working groups in a programming project 

    Sanou Gozalo, Eduard; Hernández Fernández, Antonio; Arias Vicente, Marta; Ferrer Cancho, Ramon (Omnia Publisher SL (OmniaScience), 2017-02)
    Article
    Accés obert
    In a course of the degree of computer science, the programming project has changed from individual to teamed work, tentatively in couples (pair programming). Students have full freedom to team up with minimum intervention ...
  • Energy-efficient secure outsourcing decryption of attribute based encryption for mobile device in cloud computation 

    Zhang, Jindan; Wang, Baocang; Xhafa Xhafa, Fatos; An Wang, Xu; Li, Cong (Springer, 2017-12-29)
    Article
    Accés restringit per política de l'editorial
    In this paper two new ways for efficient secure outsourcing the decryption of key-policy attribute-based encryption (KP-ABE) with energy efficiency are proposed. Based on an observation about the permutation property of ...
  • Scarcity of crossing dependencies: A direct outcome of a specific constraint? 

    Gómez Rodríguez, Carlos; Ferrer Cancho, Ramon (American Chemical Society (ACS), 2017-12-04)
    Article
    Accés obert
    The structure of a sentence can be represented as a network where vertices are words and edges indicate syntactic dependencies. Interestingly, crossing syntactic dependencies have been observed to be infrequent in human ...
  • Are crossing dependencies really scarce? 

    Ferrer Cancho, Ramon; Gómez Rodríguez, Carlos; Esteban Ángeles, Juan Luis (2018-03-01)
    Article
    Accés restringit per política de l'editorial
    The syntactic structure of a sentence can be modelled as a tree, where vertices correspond to words and edges indicate syntactic dependencies. It has been claimed recurrently that the number of edge crossings in real ...
  • Evolution of tandem repeat satellite sequences in two closely related caenorhabditis species: Diminution of satellites in hermaphrodites 

    Subirana Torrent, Juan A.; Messeguer Peypoch, Xavier (2017-12-01)
    Article
    Accés obert
    The availability of the genome sequence of the unisexual (male-female) Caenorhabditis nigoni offers an opportunity to compare its non-coding features with the related hermaphroditic species Caenorhabditis briggsae; to ...
  • Subproblem ordering heuristics for AND/OR best-first search 

    Lam, William; Kask, Kalev; Larrosa Bondia, Francisco Javier; Dechter, Rina (2017-11-09)
    Article
    Accés restringit per política de l'editorial
    Best-first search can be regarded as anytime scheme for producing lower bounds on the optimal solution, a characteristic that is mostly overlooked. We explore this topic in the context of AND/OR best-first search, guided ...
  • PRE+: dual of proxy re-encryption for secure cloud data sharing service 

    Wang, Xu An; Xhafa Xhafa, Fatos; Ma, Jianfeng; Ge, Yunlong (2018-01)
    Article
    Accés restringit per política de l'editorial
    With the rapid development of very large, diverse, complex, and distributed datasets generated from internet transactions, emails, videos, business information systems, manufacturing industry, sensors and internet of things ...
  • Personalized questions, answers and grammars: aiding the search for relevant web information 

    Gatius Vila, Marta (Association for Computational Linguistics, 2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    This work is about guiding the user web search by generating most relevant questions, answers and grammars from web documents. The proposed approach is based on the representation of the main domain concepts as a set of ...
  • Methods of class field theory to separate logics over finite residue classes and circuit complexity 

    Arratia Quesada, Argimiro Alejandro; Ortiz, Carlos E. (2017-02-27)
    Article
    Accés restringit per política de l'editorial
    Separations among the first-order logic Res(0,+,×) of finite residue classes, its extensions with generalized quantifiers, and in the presence of a built-in order are shown in this article, using algebraic methods from ...
  • Centrality measure in social networks based on linear threshold model 

    Riquelme Csori, Fabián; Gonzalez Cantergiani, Pablo; Molinero Albareda, Xavier; Serna Iglesias, María José (2018-01-15)
    Article
    Accés restringit per política de l'editorial
    Centrality and influence spread are two of the most studied concepts in social network analysis. In recent years, centrality measures have attracted the attention of many researchers, generating a large and varied number ...
  • Semi-automatic colonic content analysis for diagnostic 

    Ceballos Inza, Víctor; Monclús Lahoya, Eva; Vázquez Alcocer, Pere Pau; Bendezú García, Álvaro; Mego, Marianela; Merino, Xavier; Azpiroz Vidaur, Fernando; Navazo Álvaro, Isabel (European Association for Computer Graphics (Eurographics), 2017)
    Comunicació de congrés
    Accés obert
    The analysis of the morphology and content of the gut is necessary in order to understand metabolic and functional gut activity and for diagnostic purposes. Magnetic resonance imaging (MRI) has become an important modality ...

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