Enviaments recents

  • Semi-supervised learning for disabilities detection on English and Spanish biomedical text 

    Medina Herrera, Salvador; Turmo Borras, Jorge; Loharja, Henry; Padró, Lluís (2018)
    Text en actes de congrés
    Accés obert
    This paper describes the disability detection model approaches presented by UPC’s TALP 3 team for the DIANN 2018 shared task. The best of those approaches was ranked in 3rd place for exact-matching of disability detection. ...
  • Negation cues detection using CRF on Spanish product review texts 

    Loharja, Henry; Padró, Lluís; Turmo Coderque, José (2018)
    Text en actes de congrés
    Accés obert
    This article describes the negation cue detection approach designed and built by UPC's team participating in NEGES 2018 Workshop on Negation in Spanish. The approach uses supervised CRFs as the base for training the model ...
  • Joint classification of key-phrases and relations in electronic health documents 

    Medina Herrera, Salvador; Turmo Borras, Jorge (CEUR-WS.org, 2018)
    Text en actes de congrés
    Accés obert
    This paper describes the approach presented by the TALP team for Task 3 of TASS-2018: a convolutional neural network to jointly deal with classification of key-phrases and relationships in eHealth documents written in ...
  • Estudio cuantitativo del nivel de competencias transversales de los estudiantes del Grado en Ingeniería Informática 

    Sánchez Carracedo, Fermín; Ageno Pulido, Alicia; Aranda López, Juan; Cabré Garcia, José M.; Climent Vilaró, Joan; Gibert, Karina; Gil Martín, Joan Carles; Martín Escofet, Carme (Asociación de Enseñantes Universitarios de la Informática (AENUI), 2018)
    Text en actes de congrés
    Accés obert
    La reciente introducción de las competencias transversales en los planes de estudios justifica la falta de investigaciones cuantitativas que evalúen, entre otros aspectos, el grado de adquisición de las mismas por parte ...
  • Ordocoordinación: cómo organizar 700 estudiantes en un nuevo campus (y no morir en el intento) 

    Castro Rabal, Jorge; Farreres de la Morena, Xavier; Gabarró Vallès, Joaquim; Nivela Alós, M. Pilar Brígida; Pérez Poch, Antoni; Pino Blanco, Elvira; Rivero Almeida, José Miguel (Asociación de Enseñantes Universitarios de la Informática (AENUI), 2018)
    Text en actes de congrés
    Accés obert
    Since Autumn Term 2017 the Department of Computer Science of the Universitat Politecnica de Catalunya UPC-BarcelonaTech is in charge of teaching ”Fundamentals of Programming” in the new DiagonalBeso ´s Campus, at EEBE ...
  • Challenges and opportunities of applying natural language processing in business process management 

    van der Aa, Han; Carmona Vargas, Josep; Leopold, Henrik; Mendling, Jan; Padró, Lluís (Association for Computational Linguistics, 2018)
    Comunicació de congrés
    Accés obert
    The Business Process Management (BPM) field focuses in the coordination of labor so that organizational processes are smoothly executed in a way that products and services are properly delivered. At the same time, NLP has ...
  • TASS2018: Medical knowledge discovery by combining terminology extraction techniques with machine learning classification 

    Vivaldi Palatresi, Jorge; Rodríguez Hontoria, Horacio (CEUR-WS.org, 2018)
    Text en actes de congrés
    Accés obert
    En este artículo presentamos la aproximación seguida por el equipo UPF-UPC en la tarea TASS 2018 Task 3 challenge. Nuestra aproximación puede calificarse, de acuerdo a los códigos propuestos por la organización, como H-KBS, ...
  • NLP4BPM : Natural language processing tools for business process management 

    Delicado Alcántara, Luis; Sánchez Ferreres, Josep; Carmona Vargas, Josep; Padró, Lluís (2017)
    Text en actes de congrés
    Accés obert
    Business Process Management is facing a drift in the way process information is used within an organization. To reach a wide audience, organizations keep parallel representations of process information, thus making the ...
  • UPC-USMBA at SemEval-2017 Task 3: Combining multiple approaches for CQA for Arabic 

    El Adlouni, Yassine; Lahbari, Imane; Rodríguez Hontoria, Horacio; Meknassi, Mohammed; El Alaoui, Said Ouatik; Ennahnahi, Noureddine (Association for Computational Linguistics, 2017)
    Comunicació de congrés
    Accés obert
    This paper presents a description of the participation of the UPC-USMBA team in the SemEval 2017 Task 3, subtask D, Arabic. Our approach for facing the task is based on a performance of a set of atomic classifiers (lexical ...
  • Syntactic methods for negation detection in radiology reports in Spanish 

    Cotik, Viviana; Stricker, Vanesa; Vivaldi, Jorge; Rodríguez Hontoria, Horacio (Association for Computational Linguistics, 2016)
    Text en actes de congrés
    Accés obert
    Identification of the certainty of events is an important text mining problem. In particular, biomedical texts report medical conditions or findings that might be factual, hedged or negated. Identification ...
  • 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 ...
  • Biomedical abbreviation recognition and resolution by PROSA-MED 

    Montalvo, Soto; Oronoz, Maite; Rodríguez Hontoria, Horacio; Martínez, Raquel (CEUR-WS.org, 2017)
    Text en actes de congrés
    Accés obert
    The amount of abbreviations used in biomedical literature increases constantly. Despite the existence of acronym dictionaries, it is not viable to keep them updated with new creations. Thus, in the processing of biomedical ...

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