Paper: Direct Parsing With Metarules

ACL ID C92-4174
Title Direct Parsing With Metarules
Venue International Conference on Computational Linguistics
Session Main Conference
Year 1992

In this paper we argue for the direct application of metarules ill the parsing prlx;ess and intrurluce a slight restriction on metarules. This restriction relies ml theoretical results alxmt the ternfiluation of term-rewrite systems and does not retinue tile expressive power of metarules as much as previous restrictions. We prove the termination for a ~t of metarnles used in our German gramnlar and show [low nletarules can be integrated into the parer.