Grammar extraction LTAG for Vietnamese

Abstract

Abstract. In this paper, we present a system that automatically extracts lexicalized tree adjoining grammars (LTAG) from treebanks. We first discuss extraction algorithms and compare them to previous works. Then we report the LTAG extraction result for Vietnamese, using a recently released Vietnamese treebank. The implementation of an open source and language independent system for automatic extraction of LTAG grammars is also discussed. . c phân phối du .ó. i da . ng mã nguồn mo . ' .