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Browsing by Author "Tamarit Ballester, Vicent"

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Browsing by Author "Tamarit Ballester, Vicent"

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    Active learning for dialogue act labelling 
    Ghigi, Fabrizio; Tamarit Ballester, Vicent; Martínez-Hinarejos, Carlos-D.; Benedí Ruiz, José Miguel (Springer Verlag (Germany), 2011)
    Active learning is a useful technique that allows for a considerably reduction of the amount of data we need to manually label in order to reach a good performance of a statistical model. In order to apply active learning ...
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    Aportaciones al etiquetado y segmentación automática de diálogos en el corpus DIHANA 
    Tamarit Ballester, Vicent (Universitat Politècnica de València, 2011-11-28)
    El siguiente trabajo estudia varios métodos para el etiquetado automático de segmentos en los sistemas de diálogo hablados. Concretamente, se centra la experimentación en el corpus de diálogo Dihana. El estudio aborda ...
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    Estimating the number of segments for improving dialogue act labelling 
    Tamarit Ballester, Vicent; Martínez-Hinarejos, Carlos-D.; Benedí Ruiz, José Miguel (Cambridge University Press (CUP), 2012-01)
    In dialogue systems it is important to label the dialogue turns with dialogue-related meaning. Each turn is usually divided into segments and these segments are labelled with dialogue acts (DAs). A DA is a representation ...
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    Unsegmented Dialogue Act Annotation and Decoding with N-Gram Transducers 
    Martínez-Hinarejos, Carlos-D.; Benedí Ruiz, José Miguel; Tamarit Ballester, Vicent (Institute of Electrical and Electronics Engineers (IEEE), 2015-01)
    Most studies on dialogue corpora, as well as most dialogue systems, employ dialogue acts as the basic units for interpreting discourse structure, user input and system actions. The definition of the discourse structure and ...