Real-Time Open-Domain QA on the Portuguese Web

نویسندگان

  • António Branco
  • Lino Rodrigues
  • João Ricardo Silva
  • Sara Silveira
چکیده

This paper presents a system for real-time, open-domain question answering on the Web of documents written in Portuguese, prepared to handle factual questions and available as a freely accessible online service. In order to deliver candidate answers to input questions phrased in Portuguese, this system resorts to a number of shallow processing tools and question answering techniques that are specifically geared to cope with the Portuguese language.

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تاریخ انتشار 2008