A New Hybrid Dependency Parser for German

Rico Sennrich; Gerold Schneider; Martin Volk; Martin Warin

A New Hybrid Dependency Parser for German

Rico Sennrich, Gerold Schneider, Martin Volk, Martin Warin

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We describe the development of a new German parser that uses a hybrid approach, combining a hand-written rule-based grammar with a probabilistic disambiguation system. Our evaluation shows that this parsing approach can compete with state-of-the-art systems both in terms of efficiency and parsing quality. The hybrid approach also allows for the integration of the morphology tool GERTWOL, which leads to a comparatively high precision for core syntactic relations.

Original language	English
Title of host publication	From Form to Meaning: Processing Texts Automatically. Proceedings of the Biennial GSCL Conference
Editors	Christian Chiarcos, Richard Eckart de Castilho, Manfred Stede
Place of Publication	Tübingen
Publisher	Gunter Narr Verlag
Pages	115-124
Number of pages	10
Publication status	Published - 2009

Keywords / Materials (for Non-textual outputs)

parser parsing dependency grammar german deutsch

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http://www.zora.uzh.ch/25506/

Cite this

@inproceedings{90e29f37729242408d0627f544ef8a69,

title = "A New Hybrid Dependency Parser for German",

abstract = "We describe the development of a new German parser that uses a hybrid approach, combining a hand-written rule-based grammar with a probabilistic disambiguation system. Our evaluation shows that this parsing approach can compete with state-of-the-art systems both in terms of efficiency and parsing quality. The hybrid approach also allows for the integration of the morphology tool GERTWOL, which leads to a comparatively high precision for core syntactic relations.",

keywords = "parser parsing dependency grammar german deutsch",

author = "Rico Sennrich and Gerold Schneider and Martin Volk and Martin Warin",

year = "2009",

language = "English",

pages = "115--124",

editor = "Christian Chiarcos and Castilho, {Richard Eckart de} and Manfred Stede",

booktitle = "From Form to Meaning: Processing Texts Automatically. Proceedings of the Biennial GSCL Conference",

publisher = "Gunter Narr Verlag",

}

A New Hybrid Dependency Parser for German. / Sennrich, Rico; Schneider, Gerold; Volk, Martin et al.
From Form to Meaning: Processing Texts Automatically. Proceedings of the Biennial GSCL Conference . ed. / Christian Chiarcos; Richard Eckart de Castilho; Manfred Stede. Tübingen: Gunter Narr Verlag, 2009. p. 115-124.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - A New Hybrid Dependency Parser for German

AU - Sennrich, Rico

AU - Schneider, Gerold

AU - Volk, Martin

AU - Warin, Martin

PY - 2009

Y1 - 2009

N2 - We describe the development of a new German parser that uses a hybrid approach, combining a hand-written rule-based grammar with a probabilistic disambiguation system. Our evaluation shows that this parsing approach can compete with state-of-the-art systems both in terms of efficiency and parsing quality. The hybrid approach also allows for the integration of the morphology tool GERTWOL, which leads to a comparatively high precision for core syntactic relations.

AB - We describe the development of a new German parser that uses a hybrid approach, combining a hand-written rule-based grammar with a probabilistic disambiguation system. Our evaluation shows that this parsing approach can compete with state-of-the-art systems both in terms of efficiency and parsing quality. The hybrid approach also allows for the integration of the morphology tool GERTWOL, which leads to a comparatively high precision for core syntactic relations.

KW - parser parsing dependency grammar german deutsch

M3 - Conference contribution

SP - 115

EP - 124

BT - From Form to Meaning: Processing Texts Automatically. Proceedings of the Biennial GSCL Conference

A2 - Chiarcos, Christian

A2 - Castilho, Richard Eckart de

A2 - Stede, Manfred

PB - Gunter Narr Verlag

CY - Tübingen

ER -

A New Hybrid Dependency Parser for German

Abstract

Keywords / Materials (for Non-textual outputs)

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Cite this