Ara es mostren els items 21-27 de 27

    • Semantic distances between medical entities 

      Olivares Alarcos, Alberto (Universitat Politècnica de Catalunya, 2018-04)
      Projecte Final de Màster Oficial
      Accés obert
      In this thesis, three different similarity measures between medical entities (drugs) have been implemented. Each of those measures have been computed over one or more dimensions of the drugs: textual, ...
    • Semiautomatic completion of Wikipedia contents with domain-specific MT and CLIR 

      Cosma, Adriana Elena (Universitat Politècnica de Catalunya, 2015-04-28)
      Projecte Final de Màster Oficial
      Accés obert
      The aim of this master thesis is to develop a system which is able to help these potential users with the enrichment of Wikipedia articles in one language with the information resent in another language. The main contribution ...
    • Sistema de clustering de Named Entities 

      Martínez Rodríguez, Jesus (Universitat Politècnica de Catalunya, 2008-01-11)
      Projecte/Treball Final de Carrera
      Accés obert
      El proyecto presentado en esta memoria se centra en la minería de textos, concretamente en la subtarea de reconocer, clasificar y hacer clusters de unidades lingüísticas llamadas "Named Entities".
    • The Self-focus category: motivation reflected on topical coverage in Wikipedia 

      Miquel Ribé, Marc (Universitat Politècnica de Catalunya, 2011-04-15)
      Projecte Final de Màster Oficial
      Accés obert
      ”Wikipedia is a free web-based, collaborative, multilingual encyclopedia project supported by the non-profit Wikimedia Foundation” this is the way the definition of Wikipedia in the article of the English language edition ...
    • Unsupervised entity linking using graph-based semantic similarity 

      Naderi, Ali M. (Universitat Politècnica de Catalunya, 2016-02-10)
      Tesi
      Accés obert
      Nowadays, the human textual data constitutes a great proportion of the shared information resources such as World Wide Web (WWW). Social networks, news and learning resources as well as Knowledge Bases (KBs) are just the ...
    • Using an ontology for guiding natural language interaction with knowledge based systems 

      Gatius Vila, Marta (Universitat Politècnica de Catalunya, 2001-01-15)
      Tesi
      Accés obert
      Des dels anys 80, els sistemes basats en el coneixement, programes que utilitzen una gran quantitat de informació per modelar situacions i resoldre problemes, han adquirit gran importància en el camp industrial, financer ...
    • Using natural language processing for question answering in closed and open domains 

      Latifi, Majid (Universitat Politècnica de Catalunya, 2018-05-25)
      Tesi
      Accés obert
      With regard to the growth in the amount of social, environmental, and biomedical information available digitally, there is a growing need for Question Answering (QA) systems that can empower users to master this new wealth ...