Semantic Extensions of the Ephyra QA system in TREC 2007

  • Autoren:

    Nico Schäfer, Guido Sautter, Jeongwoo Ko, Justin Betteridge, Manas Pathak, Eric Nyberg 

  • Quelle:

    Text Retrieval Conference 2007, TREC 2007, Gaithersburg, United States, 06. November 2007