Enviaments recents

  • A reply to Kubota and Levine on gapping 

    Valentín Fernández Gallart, José Oriol; Morrill, Glyn (2017-02)
    Article
    Accés restringit per política de l'editorial
    In a series of papers Kubota and Levine give an account of gapping and determiner gapping in terms of hybrid type logical grammar, including anomalous scopal interactions with auxiliaries and negative quantifiers. We make ...
  • Rehabilitation profiles of older adult stroke survivors admitted to intermediate care units: A multi-centre study 

    Pérez, Laura M.; Inzitari, Marco; Quinn, Terence J.; Montaner, Joan; Gavaldà Mestre, Ricard; Duarte, Esther; Coll Planas, Laura; Cerdá, Mercé; Santaeugenia, Sebastia; Closa, Conxita; Gallofre, Miquel (2016-11-09)
    Article
    Accés obert
    Background: Stroke is a major cause of disability in older adults, but the evidence around post-acute treatment is limited and heterogeneous. We aimed to identify profiles of older adult stroke survivors admitted to ...
  • The meaning-frequency law in Zipfian optimization models of communication 

    Ferrer Cancho, Ramon (2016-10-10)
    Article
    Accés obert
    According to Zipf’s meaning-frequency law, words that are more frequent tend to have more meanings. Here it is shown that a linear dependency between the frequency of a form and its number of meanings is found in a family ...
  • On graph combinatorics to improve eigenvector-based measures of centrality in directed networks 

    Arratia Quesada, Argimiro Alejandro; Marijuan López, Carlos (Elsevier, 2016-09-01)
    Article
    Accés restringit per política de l'editorial
    We present a combinatorial study on the rearrangement of links in the structure of directed networks for the purpose of improving the valuation of a vertex or group of vertices as established by an eigenvector-based ...
  • Gelada vocal sequences follow Menzerath's linguistic law 

    Gustison, Morgan; Semple, Stuart; Ferrer Cancho, Ramon; Bergman, Thore (2016-03-04)
    Article
    Accés obert
    Identifying universal principles underpinning diverse natural systems is a key goal of the life sciences. A powerful approach in addressing this goal has been to test whether patterns consistent with linguistic laws are ...
  • The scaling of the minimum sum of edge lengths in uniformly random trees 

    Esteban Ángeles, Juan Luis; Ferrer Cancho, Ramon; Gómez Rodríguez, Carlos (Institute of Physics (IOP), 2016-06-21)
    Article
    Accés restringit per política de l'editorial
    The minimum linear arrangement problem on a network consists of finding the minimum sum of edge lengths that can be achieved when the vertices are arranged linearly. Although there are algorithms to solve this problem on ...
  • Estimaciones de promedios en análisis 

    Boza Rocho, Santiago; Soria de Diego, Javier (Real Sociedad Matemática Española, 2015)
    Article
    Accés restringit per política de l'editorial
    Existen en Análisis una serie de resultados clásicos en los que el cálculo de promedios juega un papel relevante, como los métodos generalizados de convergencia, el teorema Fundamental del Cálculo o el tratamiento digital ...
  • Liberating language research from dogmas of the 20th century 

    Ferrer Cancho, Ramon; Gómez Rodríguez, Carlos (2016-02-25)
    Article
    Accés obert
    A commentary on the article “Large-scale evidence of dependency length minimization in 37 languages” by Futrell, Mahowald & Gibson (PNAS 2015 112 (33) 10336-10341).
  • GeoSRS: a hybrid social recommender system for geolocated data 

    Capdevila Pujol, Joan; Arias Vicente, Marta; Arratia Quesada, Argimiro Alejandro (2016-04-01)
    Article
    Accés obert
    All right sreserved. We present GeoSRS, a hybrid recommender system for a popular location-based social network (LBSN), in which users are able to write short reviews on the places of interest they visit. Using state-of-the-art ...
  • An efficient closed frequent itemset miner for the MOA stream mining system 

    Quadrana, Massimo; Bifet Figuerol, Albert Carles; Gavaldà Mestre, Ricard (2015-01-07)
    Article
    Accés obert
    Mining itemsets is a central task in data mining, both in the batch and the streaming paradigms. While robust, efficient, and well-tested implementations exist for batch mining, hardly any publicly available equivalent ...

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