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        <title>Coarse-To-Fine Parsing for Expressive Grammar Formalisms</title>
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        <namePart type="given">Christoph</namePart>
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    <name type="personal">
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            <title>Proceedings of the 15th International Conference on Parsing Technologies</title>
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            <namePart type="given">Yusuke</namePart>
            <namePart type="family">Miyao</namePart>
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        <name type="personal">
            <namePart type="given">Kenji</namePart>
            <namePart type="family">Sagae</namePart>
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    <abstract>We generalize coarse-to-fine parsing to grammar formalisms that are more expressive than PCFGs and/or describe languages of trees or graphs. We evaluate our algorithm on PCFG, PTAG, and graph parsing. While we achieve the expected performance gains on PCFGs, coarse-to-fine does not help for PTAG and can even slow down parsing for graphs. We discuss the implications of this finding.</abstract>
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%0 Conference Proceedings
%T Coarse-To-Fine Parsing for Expressive Grammar Formalisms
%A Teichmann, Christoph
%A Koller, Alexander
%A Groschwitz, Jonas
%Y Miyao, Yusuke
%Y Sagae, Kenji
%S Proceedings of the 15th International Conference on Parsing Technologies
%D 2017
%8 September
%I Association for Computational Linguistics
%C Pisa, Italy
%F teichmann-etal-2017-coarse
%X We generalize coarse-to-fine parsing to grammar formalisms that are more expressive than PCFGs and/or describe languages of trees or graphs. We evaluate our algorithm on PCFG, PTAG, and graph parsing. While we achieve the expected performance gains on PCFGs, coarse-to-fine does not help for PTAG and can even slow down parsing for graphs. We discuss the implications of this finding.
%U https://aclanthology.org/W17-6317
%P 122-127

Markdown (Informal)

[Coarse-To-Fine Parsing for Expressive Grammar Formalisms](https://aclanthology.org/W17-6317) (Teichmann et al., IWPT 2017)

• Coarse-To-Fine Parsing for Expressive Grammar Formalisms (Teichmann et al., IWPT 2017)

ACL

• Christoph Teichmann, Alexander Koller, and Jonas Groschwitz. 2017. Coarse-To-Fine Parsing for Expressive Grammar Formalisms. In Proceedings of the 15th International Conference on Parsing Technologies, pages 122–127, Pisa, Italy. Association for Computational Linguistics.