On the relative efficiencies of context-free grammar
Communications of the ACM
A parsing algorithm that extends phrases
Computational Linguistics
A practical comparison of parsing strategies
ACL '81 Proceedings of the 19th annual meeting on Association for Computational Linguistics
Building Usable Menu-Based Natural Language Interfaces To Databases
VLDB '83 Proceedings of the 9th International Conference on Very Large Data Bases
Menu-based natural language understanding
ACL '83 Proceedings of the 21st annual meeting on Association for Computational Linguistics
Phrase structure grammars and natural languages
IJCAI'83 Proceedings of the Eighth international joint conference on Artificial intelligence - Volume 1
Hi-index | 0.00 |
This paper proposes a series of modifications to the left corner parsing algorithm for context-free grammars. It is argued that the resulting algorithm is both efficient and flexible and is, therefore, a good choice for the parser used in a natural language interface.