Compilation of HPSG to TAG
Loading...
Date
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
Description
We present an implemented compilation algorithm that translates HPSG into lexicalized feature-based TAG, relating concepts of the two theories. While HPSG has a more elaborated principle-based theory of possible phrase structures, TAG provides the means to represent lexicalized structures more explicitly. Our objectives are met by giving clear definitions that determine the projection of structures from the lexicon, and identify maximal projections, auxiliary trees and foot nodes.
8 pages, aclap.sty, appears in ACL-95, Note: LaTeX'ing this file requires a modified LaTeX with an increased "semantic nest size."
8 pages, aclap.sty, appears in ACL-95, Note: LaTeX'ing this file requires a modified LaTeX with an increased "semantic nest size."