Paper: Extraction Of Tree Adjoining Grammars From A Treebank For Korean

ACL ID P06-3013
Title Extraction Of Tree Adjoining Grammars From A Treebank For Korean
Venue Annual Meeting of the Association of Computational Linguistics
Session Student Session
Year 2006
Authors

We present the implementation of a system which extracts not only lexicalized gram- mars but also feature-based lexicalized grammars from Korean Sejong Treebank. We report on some practical experiments where we extract TAG grammars and tree schemata. Above all, full-scale syntactic tags and well-formed morphological analy- sis in Sejong Treebank allow us to extract syntactic features. In addition, we modify Treebank for extracting lexicalized gram- mars and convert lexicalized grammars into tree schemata to resolve limited lexical coverage problem of extracted lexicalized grammars.