Browsing Produção Intelectual em Bases Externas by Author "Paiva, Valeria de"

Now showing items 1-9 of 9

    • Embedding NomLex-BR nominalizations into OpenWordnet-PT 

      Coelho, Livy Maria Real; Rademaker, Alexandre; Paiva, Valeria de; Melo, Gerard de
      2014
      This paper presents NomLex-BR, a lexical resource describing Brazilian Portuguese nominalizations, and its integration with OpenWordnet-PT. We first describe the original English NOMLEX lexical resource and how we used it ...

    • Exploratory information extraction from a historical dictionary 

      Paiva, Valeria de; Oliveira, Dário Augusto Borges; Higuchi, Suemi; Rademaker, Alexandre; Melo, Gerard de
      2014
      We describe a preliminary project of extracting information from an extant dictionary of historical biographies, the 'Dicionário Histórico-Biográfico Brasileiro' (the Brazilian Historical and Biographical Dictionary, ...

    • Intuitionistic logic and legal ontologies 

      Haeusler, Edward Hermann; Paiva, Valeria de; Rademaker, Alexandre
      2010
      This paper briefly shows how Intuitionistic Description Logic can be considered a good alternative to classical ALC as far as formalizing legal knowledge is concerned.

    • A linked open data architecture for the historical archives of the Getulio Vargas Foundation 

      Rademaker, Alexandre; Oliveira, Dário Augusto Borges; Paiva, Valeria de; Higuchi, Suemi; Sá, Asla Medeiros; Silva, Moacyr Alvim Horta Barbosa da
      2015-04
      This paper presents an architecture for historical archives maintenance based on Open Linked Data technologies and open source distributed development model and tools. The proposed architecture is being implemented for the ...

    • Making virtue of necessity: a verb lexicon 

      Paiva, Valeria de; Chalub, Fabricio; Real, Livy Maria; Rademaker, Alexandre
      2016
      We describe the verb lexicon of OpenWordNet-PT, a wordnet-like resource for (mostly Brazilian) Portuguese and a series of experiments that we designed to extend its coverage. These experiments include checking online lists ...

    • NomLex-PT: a lexicon of Portuguese nominalizations 

      Paiva, Valeria de; Real, Livy Maria; Rademaker, Alexandre; Melo, Gerard de
      2014
      This paper presents NomLex-PT, a lexical resource describing Portuguese nominalizations. NomLex-PT connects verbs to their nominalizations, thereby enabling NLP systems to observe the potential semantic relationships between ...

    • OpenWordNet-PT: a project report 

      Rademaker, Alexandre; Paiva, Valeria de; Melo, Gerard de; Coelho, Livy Maria Real; Gatti, Maira A. de C.
      2014
      This paper presents OpenWordNet-PT, a freely available open-source wordnet for Portuguese, with its latest developments and practical uses. We provide a detailed description of the RDF representation developed for ...

    • Revisiting a Brazilian WordNet 

      Paiva, Valeria de; Rademaker, Alexandre
      2012
      Brazilian Portuguese needs a WordNet that is open access, downloadable and changeable, so that it can be improved by researchers, such as the community interested in automated deduction. This would be very valuable to ...

    • Semantic links for Portuguese 

      Chalub, Fabricio; Real, Livy Maria; Rademaker, Alexandre; Paiva, Valeria de
      2016
      This paper describes work on incorporating Princenton's WordNet morphosemantics links to the fabric of the Portuguese OpenWordNet-PT. Morphosemantic links are relations between verbs and derivationally related nouns that ...