Enviaments recents

  • On the process of building a process systems engineering ontology using a semi-automatic construction approach 

    Dombayci, Canan; Farreres de la Morena, Xavier; Rodríguez Hontoria, Horacio; Muñoz Mata, Edrisi; Capon Garcia, Elisabeth; Espuña Camarasa, Antonio; Graells Sobré, Moisès (Elsevier, 2015)
    Comunicació de congrés
    Accés obert
    This work presents a novel systematic approach for the construction of domain ontolog ies . The s ugge sted approach uses a semi - automatic construction methodology . F or this study , parent - child concept pairs are ...
  • Knowledge-based and data-driven approaches for georeferencing of informal documents 

    Ferrés Domènech, Daniel; Rodríguez Hontoria, Horacio (Springer, 2015)
    Comunicació de congrés
    Accés restringit per política de l'editorial
    This paper describes Knowledge-Based and Data-Driven approaches we have followed for generic Textual Georeferencing of Informal Documents. Textual georeferencing consists in assigning a set of geographical coordinates to ...
  • Evaluating geographical knowledge re-ranking, linguistic processing and query expansion techniques for geographical information retrieval 

    Ferrés Domènech, Daniel; Rodríguez Hontoria, Horacio (Springer, 2015)
    Comunicació de congrés
    Accés restringit per política de l'editorial
    This paper describes and evaluates the use of Geographical Knowledge Re-Ranking, Linguistic Processing, and Query Expansion techniques to improve Geographical Information Retrieval effectiveness. Geographical Knowledge ...
  • Adaptive generation of multilingual questions and answers from web content 

    Gatius Vila, Marta (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Text en actes de congrés
    Accés obert
    This article describes the adaptive generation of questions and answers from web content to assist the user when searching for information. The approach proposed integrates user models, domain-restricted knowledge ...
  • Semantic tuples for evaluation of image sentence generation 

    Ellebracht, Lily Delores; Ramisa Ayats, Arnau; Shantharam Madhyastha, Pranava Swaroop; Cordero Rama, Jose Alejandro; Moreno-Noguer, Francesc; Quattoni, Ariadna (2015)
    Text en actes de congrés
    Accés obert
    The automatic generation of image captions has received considerable attention. The problem of evaluating caption generation systems, though, has not been that much explored. We propose a novel evaluation approach based ...
  • Fault diagnosis using the incremental learning algorithm with support vector machine 

    Ardakani, Mohammad Hamed; Graells Sobré, Moisès; Escudero Bakx, Gerard (2015)
    Comunicació de congrés
    Accés obert
    To prevent process interruption and eventual losses, the need for a reliable fault detection and diagnosis system (FDD) is completely acknowledged. Besides the capability to recognize known faults automatically, a further ...
  • Modeling and simulation of complex nonlinear dynamic processes using data based models: application to photo-fenton process 

    Shokry, Ahmed; Audino, Francesca; Vicente Núñez, Patricia; Escudero Bakx, Gerard; Pérez Moya, Montserrat; Graells Sobré, Moisès; Espuña Camarasa, Antonio (Elsevier, 2015)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    This paper investigates data based modelling of complex nonlinear processes, for which a first principle model useful for process monitoring and control is not available. These empirical models may be used as soft sensors ...
  • Joint Bayesian Morphology learning of Dravidian Languages 

    Kumar, Arun; Padró, Lluís; Oliver González, Antoni (2016)
    Text en actes de congrés
    Accés obert
    In this paper a methodology for learning the complex agglutinative morphology of some Indian languages using Adaptor Grammars and morphology rules is presented. Adaptor grammars are a compositional Bayesian framework for ...
  • Unsupervised learning of agglutinated morphology using nested Pitman-Yor process based morpheme induction algorithm 

    Kumar, Arun; Padró, Lluís; Oliver González, Antoni (2015)
    Text en actes de congrés
    Accés obert
    In this paper we describe a method to morphologically segment highly agglutinating and inflectional languages from Dravidian family. We use nested Pitman-Yor process to segment long agglutinated words into their basic ...
  • Learning agglutinative morphology of indian languages with linguistically motivated adaptor grammars 

    Kumar, Arun; Padró, Lluís; Oliver González, Antoni (2016)
    Text en actes de congrés
    Accés obert
    In this paper an automatic morphology learning system for complex and agglutinative languages is presented. We process complex agglutinative morphology of Indian languages using Adaptor Grammars and linguistic rules of ...

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