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AliQAn, Spanish QA system at multilingual [email protected]

Publication Date
  • Qa System
  • Spanish Language
  • Logic Forms
  • Anaphora Resolution
  • Machine Translation Techniques
  • Lenguajes Y Sistemas Informáticos
  • Computer Science
  • Linguistics


In [email protected] 2008, we participate in monolingual (Spanish) and multilingual (English - Spanish) tasks. Specifically, in this paper, we will tackle with the English - Spanish QA task. In this edition we will deal with two main problems: an heterogeneous document collection (news articles and Wikipedia) and a large number of topic-related questions, which make somewhat difficult our participation. We want to highlight in the translation module in our system two possible mechanisms: one based on logic forms, and the other, on machine translation techniques. In addition, it has also been used a system of anaphora resolution that it is described below and a QA System, AliQAn (also used this year in the monolingual task).

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