Exploració per tema "Question answering"

Ara es mostren els items 5-7 de 7

    • Full machine translation for factoid question answering 

      España Bonet, Cristina; Comas Umbert, Pere Ramon (Association for Computational Linguistics, 2012)
      Comunicació de congrés
      Accés obert
      In this paper we present an SMT-based approach to Question Answering (QA). QA is the task of extracting exact answers in response to natural language questions. In our approach, the answer is a translation of the question ...

    • Question classification in the medical domain using convolutional neural networks and word embeddings 

      Yamaui Gonzalez, Alexandra Carolina (Universitat Politécnica de Catalunya, 2018-10-15)
      Projecte Final de Màster Oficial
      Accés obert
      Question Answering Systems have become important due to the necessity to retrieveanswers from questions stated in Natural Language, without the need of queryingstructured data sources. One of the key steps of these systems ...

    • Using dependency parsing and machine learning for factoid question answering on spoken documents 

      Comas Umbert, Pere Ramon; Turmo Borras, Jorge; Màrquez Villodre, Lluís (2010)
      Comunicació de congrés
      Accés obert
      This paper presents our experiments in question answering for speech corpora. These experiments focus on improving the answer extraction step of the QA process. We present two approaches to answer extraction in question ...