System Demonstration Natural Language Generation With Abstract Machine Evgeniy Gabrilovich author Nissirn Francez author Shuly Wintner author 1998-08 text Natural Language Generation Eduard Hovy editor Association for Computational Linguistics Niagara-on-the-Lake, Ontario, Canada conference publication gabrilovich-etal-1998-system https://aclanthology.org/W98-1429/ 1998-08