Partial Parse Selection for Robust Deep Processing

Yi Zhang, Valia Kordoni, Erin Fitzgerald

In: Proceedings of ACL 2007 Workshop on Deep Linguistic Processing. ACL Workshop on Deep Linguistic Processing Prague Czech Republic Seiten 128-135 2007.


This paper presents an approach to partial parse selection for robust deep processing. The work is based on a bottom-up chart parser for HPSG parsing. Following the definition of partial parses in (Kasper, 1999), different partial parse selection methods are presented and evaluated on the basis of multiple metrics, from both the syntactic and semantic viewpoints. The application of the partial parsing in spontaneous speech texts processing shows promising competence of the method.

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Deutsches Forschungszentrum für Künstliche Intelligenz
German Research Center for Artificial Intelligence