[PDF][PDF] Integrated shallow and deep parsing: TopP meets HPSG
Proceedings of the 41st Annual Meeting of the Association for …, 2003•aclanthology.org
We present a novel, data-driven method for integrated shallow and deep parsing. Mediated
by an XML-based multi-layer annotation architecture, we interleave a robust, but accurate
stochastic topological field parser of German with a constraintbased HPSG parser. Our
annotation-based method for dovetailing shallow and deep phrasal constraints is highly
flexible, allowing targeted and fine-grained guidance of constraint-based parsing. We
conduct systematic experiments that demonstrate substantial performance gains. 1
by an XML-based multi-layer annotation architecture, we interleave a robust, but accurate
stochastic topological field parser of German with a constraintbased HPSG parser. Our
annotation-based method for dovetailing shallow and deep phrasal constraints is highly
flexible, allowing targeted and fine-grained guidance of constraint-based parsing. We
conduct systematic experiments that demonstrate substantial performance gains. 1
Abstract
We present a novel, data-driven method for integrated shallow and deep parsing. Mediated by an XML-based multi-layer annotation architecture, we interleave a robust, but accurate stochastic topological field parser of German with a constraintbased HPSG parser. Our annotation-based method for dovetailing shallow and deep phrasal constraints is highly flexible, allowing targeted and fine-grained guidance of constraint-based parsing. We conduct systematic experiments that demonstrate substantial performance gains. 1
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