Recent Submissions

  • Gender bias in multilingual neural machine translation: The architecture matters 

    Ruiz Costa-Jussà, Marta; Escolano Peinado, Carlos; Basta, Christine Raouf Saad; Ferrando Monsonís, Javier; Batlle, Roser; Kharitonova, Ksenia (2020-12-24)
    External research report
    Open Access
    Multilingual Neural Machine Translation architectures mainly differ in the amount of sharing modules and parameters among languages. In this paper, and from an algorithmic perspective, we explore if the chosen architecture, ...
  • 1849-2016 - IEEE Standard for eXtensible Event Stream (XES) for achieving interoperability in event logs and event streams 

    Van der Aalst, Wil M.P.; Günther, Christian; Bose, J. C.; Carmona Vargas, Josep; Dumas, Marlon; van Geffen, Frank; Goel, Sukriti; Guzzo, Antonella; Khalaf, Rania; Kuhn, Rudolf; Lehto, Teemu; Mannhardt, Felix (2016-09-22)
    External research report
    Restricted access - publisher's policy
    Abstract: A grammar for a tag-based language whose aim is to provide designers of information systems with a unified and extensible methodology for capturing systems behaviors by means of event logs and event streams is ...
  • The geometric modelling system DMI 

    Brunet Crosa, Pere; Joan Arinyo, Robert; Planas, Pau; Torres i Ferrer, Enric (1990)
    External research report
    Open Access
  • Representació del coneixement: una síntesi 

    Sànchez-Marrè, Miquel (1991-11)
    External research report
    Open Access
    En aquesta síntesi es presenta una visió global dels principals formalismes de representació del coneixement, que s'han desenvolupat al llarg de la història de la Intel·ligència Artificial. Aquesta revisió ve precedida ...
  • Adaptive logspace reducibility and parallel time 

    Álvarez Faura, M. del Carme; Balcázar Navarro, José Luis; Jenner, Birgit (1991-11)
    External research report
    Open Access
    We discuss two notions of functional oracle for logarithmic space-bounded machines, which differ in whether there is only one oracle tape for both the query and the answer or a separate tape for the answer, which can still ...
  • Dos aproximaciones a la adquisición del conocimiento léxico y conceptual para sistemas de procesamiento del lenguaje natural 

    Ageno Pulido, Alicia; Castellón Masalles, Irene; Rigau Claramunt, German; Rodríguez Hontoria, Horacio (1991-11-06)
    External research report
    Open Access
    Processament del llenguatge natural
  • The design of a parallel algorithm to solve the word problem for the free partially commutative groups 

    Gabarró Vallès, Joaquim (1991-10-15)
    External research report
    Open Access
    We develop a parallel algorithm to solve the word problem for free partially commutative groups. These groups were introduced by C. Wrathall to generalize free groups. We represent the elements of these groups as a certain ...
  • Un entorno para la extracción de información semántica del diccionario Vox 

    Ageno Pulido, Alicia; Castellón Masalles, Irene; Rigau Claramunt, German; Rodríguez Hontoria, Horacio; Verdejo Maillo, Maria Felisa (1991-09-30)
    External research report
    Open Access
    Presentamos un entorno interactivo para la extracción de información semantica del diccionario Vox. El entorno ha sido diseñado para permitir un alto grado de automatismo en su funcionamiento, así como para proporcionar ...
  • A generalization of the model of permutations for binary search trees 

    Messeguer Peypoch, Xavier (1991-09-30)
    External research report
    Open Access
    The classical model of permutations, that allows the study of consecutive insertions in BST, fails when it considers intermixed deletions and insertions (Knott paradox). Our model solves this paradox by considering the ...
  • First-order completion with ordering constraints: some positive and some negative results 

    Nieuwenhuis, Robert Lukas Mario; Rubio Gimeno, Alberto (1991-10-15)
    External research report
    Open Access
    We show by means of counter examples that some well-known results on the completeness of deduction methods with ordering constraints are incorrect. The problem is caused by the fact that the usual lifting lemmata do not ...
  • Basic superposition is complete 

    Nieuwenhuis, Robert Lukas Mario; Rubio Gimeno, Alberto (1991-10-15)
    External research report
    Open Access
    We define a formalism of equality constraints and use it to prove the completeness of what we have called basic superposition: a restricted form of superposition in which only the subterms not originated in previous ...
  • To be or nought to be: una qüestió irrellevant? 

    Belanche Muñoz, Luis Antonio (1991-10)
    External research report
    Open Access

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