Syntactic and semantic knowledge in the DELPHI unification grammar
- 1 January 1990
- proceedings article
- Published by Association for Computational Linguistics (ACL)
- p. 230-236
- https://doi.org/10.3115/116580.116657
Abstract
This paper presents recent natural language work on HARC, the BBN Spoken Language System. The HARC system incorporates the Byblos system [6] as its speech recognition component and the natural language system Delphi, which consists of a bottom-up parser paired with an integrated syntax/semantics unification grammar, a discourse module, and a database question-answering backend. The paper focuses on the syntactic and semantic analyses made in the grammar.This publication has 0 references indexed in Scilit: