Multiple Adjunction in Feature-Based Tree-Adjoining Grammar
نویسندگان
چکیده
منابع مشابه
Multiple Adjunction in Feature-Based Tree-Adjoining Grammar
In parsing with Tree Adjoining Grammar (TAG), independent derivations have been shown by Schabes and Shieber (1994) to be essential for correctly supporting syntactic analysis, semantic interpretation, and statistical language modeling. However, the parsing algorithm they propose is not directly applicable to Feature-Based TAGs (FB-TAG). We provide a recognition algorithm for FB-TAG that suppor...
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This document describes an on-going project of developing a grammar of Korean, the Korean XTAG grammar, written in the TAG formalism and implemented for use with the XTAG system enriched with a Korean morphological analyzer. The Korean XTAG grammar described in this report is based on the TAG formalism (Joshi et al. (1975)), which has been extended to include lexicalization (Schabes et al. (198...
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This paper continues a program extending results related to the descriptive characterization of the CFLs in terms of deenability in the weak monadic second-order theory of trees to the TALs and the entire hierarchy of Weir's Control Languages. Previously, we have shown that the languages in this hierarchy can be characterized by deenability in the weak monadic second-order theories of a general...
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It is generally agreed that discourse has a recursive structure and that this structure aaects the semantic interpretation of discourse. Despite this consensus however, few proposals give a precise specii-cation of how the syntax of discourse relates to its semantics. In this paper, I use a variant of Feature-Based Tree Adjoining Grammars to construct discourse structure and its associated sema...
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ژورنال
عنوان ژورنال: Computational Linguistics
سال: 2015
ISSN: 0891-2017,1530-9312
DOI: 10.1162/coli_a_00217