Paper: Comparison Between CFG Filtering Techniques For LTAG And HPSG

ACL ID P03-2036
Title Comparison Between CFG Filtering Techniques For LTAG And HPSG
Venue Annual Meeting of the Association of Computational Linguistics
Session System Demonstration
Year 2003
Authors

An empirical comparison of CFG filtering techniques for LTAG and HPSG is pre- sented. We demonstrate that an approx- imation of HPSG produces a more effec- tive CFG filter than that of LTAG. We also investigate the reason for that difference.