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Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/130028

Discurse Marker Characterisation Via Clustering: Extrapolation from Supervised to Unsupervised Corpora

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In this paper we will show how clustering techniques provide empirical evidence for a characterisation of Discourse Markers (DMs) that helps in overcoming the lack of consensus and reduces the cost of building NLP resources based on DMs. By comparison of classifications from hand-tagged and unsupervised corpora we are capable of grounding a notion of DM prototypicality, from which reliable classifications can be obtained from fully unsupervised corpora.

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ALONSO, Laura, et al. Discurse Marker Characterisation Via Clustering: Extrapolation from Supervised to Unsupervised Corpora. Procesamiento del lenguaje natural . 2002. Vol. 29, num. 223-230. ISSN 1135-5948. [consulted: 1 of June of 2026]. Available at: https://hdl.handle.net/2445/130028

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