HPSG
From NLG Systems Wiki
HPSG stands for Head-driven Phrase Structure Grammar, a formalism developed mainly by Carl Pollard and Ivan Sag.
For more information, see e.g. http://en.wikipedia.org/wiki/Head-driven_phrase_structure_grammar
This wiki believes that the following NLG systems are based on the HPSG framework:
| System | Worker | Started | Ended | Description |
|---|---|---|---|---|
| DISCO | Uszkoreit Busemann |
24493541994 | 24508151998 | An appointment scheduling agent using natural language |
| GIST-tax | Cavallotto Magnini Lavid Matiasek Not Paris Pianesi Pianta Power Scott Stock Trost Vander Linden |
24493541994 | 24500841996 | generates instructions for filling in tax forms |
| LKB | Copestake | 24500841996 | General workbench for typed feature grammar formalisms, including a tactical generation component | |
| VM-GECO | Finkler | 24489891993 | 24500841996 | VerbMobil Generation Components (I) |
| VM-GECO-II | Finkler | 24504501997 | 24515452000 | VerbMobil Generation Components (II) |
