Browsing Ponencias de Jornadas, Congresos y Reuniones by Author "Cardellino, Cristian Adrián"

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    • Combining semi-supervised and active learning to recognize minority senses in a new corpus 

      Cardellino, Cristian Adrián; Teruel, Milagro; Alonso i Alemany, Laura (2015)
      In this paper we study the impact of combining active learning with bootstrapping to grow a small annotated corpus from a different, unannotated corpus. The intuition underlying our approach is that bootstrapping includes ...

    • Licentia : a tool for supporting users in data licensing on the web of data 

      Cardellino, Cristian Adrián; Villata, Serena; Gordon, Fabien; Governatori, Guido; Lam, Ho-Pun; Rotondo, Antonino (2014)
      Associating a license to data is a fundamental task when publishing data on the Web. However, in many cases data producers and publishers are not legal experts, and they usually have only a basic knowledge about the possible ...

    • Reversing uncertainty sampling to improve active learning schemes 

      Cardellino, Cristian Adrián; Teruel, Milagro; Alonso i Alemany, Laura (2015)
      Active learning provides promising methods to optimize the cost of manually annotating a dataset. However, practitioners in many areas do not massively resort to such methods because they present technical difficulties and ...