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Some Novel Applications of Explanation-Based Learning to Parsing Lexicalized Tree-Adjoining Grammars

B. Srinivas·Aravind Joshi
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Abstract

In this paper we present some novel applications of Explanation-Based Learning (EBL) technique to parsing Lexicalized Tree-Adjoining grammars. The novel aspects are (a) immediate generalization of parses in the training set, (b) generalization over recursive structures and (c) representation of generalized parses as Finite State Transducers. A highly impoverished parser called a ``stapler'' has also been introduced. We present experimental results using EBL for different corpora and architectures to show the effectiveness of our approach.

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BibTeXRIS

B. Srinivas, Aravind Joshi. 1995-05-10. Some Novel Applications of Explanation-Based Learning to Parsing Lexicalized Tree-Adjoining Grammars. https://arxiv.org/abs/cmp-lg/9505023

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