Now showing items 1-20 of 97

    • Acquiring information extraction patterns from unannotated corpora 

      Catala Roig, Neus (Universitat Politècnica de Catalunya, 2003-07-14)
      Doctoral thesis
      Open Access
      Information Extraction (IE) can be defined as the task of automatically extracting preespecified kind of information from a text document. The extracted information is encoded in the required format and then can be used, ...
    • Coin_flipper at eHealth-KD challenge 2019: voting LSTMs for key phrases and semantic relation identification applied to spanish eHealth texts 

      Catala Roig, Neus; Martín Muñoz, Mario (CEUR-WS.org, 2019)
      Conference report
      Open Access
      This paper describes our approach presented for the eHealthKD 2019 challenge. Our participation was aimed at testing how far we could go using generic tools for Text-Processing but, at the same time, using common optimization ...
    • Construcción automática de diccionarios de patrones de extracción de información 

      Catala Roig, Neus; Castell Ariño, Núria (1998-06)
      External research report
      Open Access
      One of the most important issues when constructing an Information Extraction System is how to obtain the knowledge needed for identifying relevant information in a document. A manual approach not only is an expensive ...
    • Del texto a la información 

      Atserias Batalla, Jordi; Castell Ariño, Núria; Catala Roig, Neus; Rodríguez Hontoria, Horacio; Turmo Borras, Jorge (Asociación de Técnicos de Informática, 1998-05)
      Article
      Open Access
      Las aplicaciones informáticas centradas en el Tratamiento de la Lengua (TL) han experimentado en los últimos años un notable auge sobre todo en el ámbito del acceso a la información textual no restriginda (ni codifica­da). ...
    • Del texto a la información 

      Atserias Batalla, Jordi; Castell Ariño, Núria; Catala Roig, Neus; Rodríguez Hontoria, Horacio; Turmo Borras, Jorge (1998-03)
      External research report
      Open Access
      In the last years, software applications centered on Natural Language Processing (NLP) have experimented a great significance, especially access to neither unrestricted, nor codified, textual information. In this ...
    • Enunciat control 2 (Curs 2010-2011) 

      Merenciano Saladrigas, Josep Maria; Hernández Gómez, M. Angeles; Esteve Cusiné, Jordi; Catala Roig, Neus; Román Jiménez, José Antonio (Universitat Politècnica de Catalunya, 2010-12-23)
      Exam
      Restricted access to the UPC academic community
    • ESSENCE: a portable methodology for building information extraction systems 

      Catala Roig, Neus (1998-10)
      External research report
      Open Access
      One of the most important issues when constructing an Information Extraction System is how to obtain the knowledge needed for identifying relevant information in a document. A manual approach not only is an expensive ...
    • Examen final (Curs 2013-2014) 

      Martín Muñoz, Mario; Catala Roig, Neus (Universitat Politècnica de Catalunya, 2014-06-19)
      Exam
      Restricted access to the UPC academic community
    • Examen final (Curs 2014-2015) 

      Martín Muñoz, Mario; Catala Roig, Neus (Universitat Politècnica de Catalunya, 2015-06-08)
      Exam
      Restricted access to the UPC academic community
    • Examen final (Curs 2015-2016) 

      Martín Muñoz, Mario; Catala Roig, Neus (Universitat Politècnica de Catalunya, 2016-06-17)
      Exam
      Restricted access to the UPC academic community
    • Examen parcial 1 (Curs 2011-2012) 

      Martín Muñoz, Mario; Catala Roig, Neus (Universitat Politècnica de Catalunya, 2012-03-28)
      Exam
      Restricted access to the UPC academic community
    • Examen parcial 1 (Curs 2013-2014) 

      Martín Muñoz, Mario; Catala Roig, Neus (Universitat Politècnica de Catalunya, 2014-04-07)
      Exam
      Restricted access to the UPC academic community
    • Examen parcial 1 (Curs 2014-2015) 

      Martín Muñoz, Mario; Catala Roig, Neus (Universitat Politècnica de Catalunya, 2015-04-07)
      Exam
      Restricted access to the UPC academic community
    • Examen parcial 1 (Curs 2015-2016) 

      Martín Muñoz, Mario; Catala Roig, Neus (Universitat Politècnica de Catalunya, 2016-04-11)
      Exam
      Restricted access to the UPC academic community
    • Examen parcial 1 (Curs 2016-2017) 

      Martín Muñoz, Mario; Catala Roig, Neus (Universitat Politècnica de Catalunya, 2017-04-06)
      Exam
      Restricted access to the UPC academic community
    • Examen parcial 2 (Curs 2011-2012) 

      Martín Muñoz, Mario; Catala Roig, Neus (Universitat Politècnica de Catalunya, 2012-05-28)
      Exam
      Restricted access to the UPC academic community
    • Examen parcial 2 (Curs 2012-2013) 

      Martín Muñoz, Mario; Catala Roig, Neus (Universitat Politècnica de Catalunya, 2013-06-05)
      Exam
      Restricted access to the UPC academic community
    • Examen parcial 2 (Curs 2013-2014) 

      Martín Muñoz, Mario; Catala Roig, Neus (Universitat Politècnica de Catalunya, 2014-06-09)
      Exam
      Restricted access to the UPC academic community
    • Examen parcial 2 (Curs 2014-2015) 

      Martín Muñoz, Mario; Catala Roig, Neus (Universitat Politècnica de Catalunya, 2015-06-01)
      Exam
      Restricted access to the UPC academic community
    • Examen parcial 2 (Curs 2015-2016) 

      Martín Muñoz, Mario; Catala Roig, Neus (Universitat Politècnica de Catalunya, 2016-06-06)
      Exam
      Restricted access to the UPC academic community