| 1. |
- Angelov, Krasimir, 1978
(författare)
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Type-Theoretical Bulgarian Grammar
- 2008
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Ingår i: Proceedings of the 6th international conference on Advances in Natural Language Processing. - 9783540852865 ; 5221, s. 52 - 64
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Konferensbidrag (refereegranskat)
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| 2. |
- Hall, Johan, et al.
(författare)
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Parsing Discontinuous Phrase Structure with Grammatical Functions
- 2008
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Ingår i: Advances in Natural Language Processing. - Berlin, Heidelberg : Springer Berlin / Heidelberg. - 9783540852865 ; , s. 169-180
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Konferensbidrag (refereegranskat)abstract
- This paper presents a novel technique for parsing discontinuous phrase structure representations, labeled with both phrase labels and grammatical functions. Phrase structure representations are transformed into dependency representations with complex edge labels, which makes it possible to induce a dependency parser model that recovers the phrase structure with both phrase labels and grammatical functions. We perform an evaluation on the German TIGER treebank and the Swedish Talbanken05 treebank and report competitive results for both data sets.
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| 3. |
- Hall, Johan, et al.
(författare)
-
Parsing Discontinuous Phrase Structure with Grammatical Functions
- 2008
-
Ingår i: Advances in Natural Language Processing. - Berlin / Heidelberg : Springer. - 9783540852865 ; , s. 169-180
-
Konferensbidrag (refereegranskat)abstract
- This paper presents a novel technique for parsing discontinuous phrase structure representations, labeled with both phrase labels and grammatical functions. Phrase structure representations are transformed into dependency representations with complex edge labels, which makes it possible to induce a dependency parser model that recovers the phrase structure with both phrase labels and grammatical functions. We perform an evaluation on the German TIGER treebank and the Swedish Talbanken05 treebank and report competitive results for both data sets.
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| 4. |
- Nilsson, Jens, et al.
(författare)
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Dependency Parsing by Transformation and Combination
- 2008
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Ingår i: 6th International Conference on Natural Language Processing, GoTAL 2008. - Berlin / Heidelberg : Springer, Gothenburg, Sweden. ; , s. 348–359-, s. 348-359
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Konferensbidrag (refereegranskat)abstract
- This study presents new language and treebank independent graph transformations that improve accuracy in data-driven dependency parsing. We show that individual generic graph transformations can increase accuracy across treebanks, but especially when they are combined using established parser combination techniques. The combination experiments also indicate that the presumed best way to combine parsers, using the highest scoring parsers, is not necessarily the best approach.
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| 5. |
- Nivre, Joakim
(författare)
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Sorting Out Dependency Parsing
- 2008
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Ingår i: Advances in Natural Language Processing, 6th International Conference, GoTAL 2008, Gothenburg, Sweden, August 25-27, 2008, Proceedings. - : Springer. - 9783540852865 ; , s. 16-27
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Konferensbidrag (refereegranskat)
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| 6. |
- Nivre, Joakim, 1962-
(författare)
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Sorting Out Dependency Parsing
- 2008
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Ingår i: Advances in Natural Language Processing, Proceedings. - Berlin / Heidelberg : Springer. - 9783540852865 ; , s. 16-27
-
Konferensbidrag (refereegranskat)abstract
- This paper explores the idea that non-projective dependency parsing can be conceived as the outcome of two interleaved processes, one that sorts the words of a sentence into a canonical order, and one that performs strictly projective dependency parsing on the sorted input. Based on this idea, a parsing algorithm is constructed by combining an online sorting algorithm with an arc-standard transition system for projective dependency parsing.
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