• Language technologies: question answering in speech transcripts 

    Turmo Borras, Jorge; Surdeanu, Mihai; Galibert, Olivier; Rosset, Sophie (Springer-Verlag, 2009-05-31)
    Capítol de llibre
    Accés restringit per política de l'editorial
    The Question Answering (QA) task consists of providing short, relevant answers to natural language questions. Most QA research has focused on extracting information from text sources, providing a the shortest relevant text ...
  • Sibyl, a factoid question answering system for spoken documents 

    Comas Umbert, Pere Ramon; Turmo Borras, Jorge; Màrquez Villodre, Lluís (2012)
    Article
    Accés restringit per política de l'editorial
    In this article, we present a factoid question-answering system, Sibyl, specifically tailored for question answering (QA) on spoken-word documents. This work explores, for the first time, which techniques can be robustly ...