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Descripción
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| The paper presents a large-coverage rule-based dependency parser for Russian, ETAP-3, and results of its evaluation according to several criteria. An important feature of the parser is its ability to produce multiple parses for the same sentence. In a special mode of operation, the parser may be instructed to produce more parsing outputs in addition to the first one. Several types of data collected either empirically or from a syntactically tagged corpus of Russian, SynTagRus, are used at the filtering stage to refine the parser performance. In the evaluation, SynTagRus is viewed as a gold standard. Evaluation results show the figures of 0.900 for unlabelled attachment score, 0.860 for labeled attachment score, and 0.492 for unlabeled structure correctness | |
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Internacional
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Si |
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DOI
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Edición del Libro
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Editorial del Libro
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Kim Gerdes, Eva Hajicova, Leo Wanner (eds). |
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ISBN
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978-84-615-1834-0 |
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Serie
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Título del Libro
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Exploring dependency grammar, semantics, and the lexicon. |
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Desde página
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318 |
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Hasta página
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327 |