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Predicting speculation: a simple disambiguation approach to hedge detection in biomedical literature
BACKGROUND: This paper presents a novel approach to the problem of hedge detection, which involves identifying so-called hedge cues for labeling sentences as certain or uncertain. This is the classification problem for Task 1 of the CoNLL-2010 Shared Task, which focuses on hedging in the biomedical...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2011
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3239307/ https://www.ncbi.nlm.nih.gov/pubmed/22166306 http://dx.doi.org/10.1186/2041-1480-2-S5-S7 |