DR-LINK System: Phase I Summary Elizabeth D Liddy author Sung H Myaeng author 1993-09 text TIPSTER TEXT PROGRAM: PHASE I: Proceedings of a Workshop held at Fredricksburg, Virginia, September 19-23, 1993 Association for Computational Linguistics Fredericksburg, Virginia, USA conference publication liddy-myaeng-1993-dr-link 10.3115/1119149.1119161 https://aclanthology.org/X93-1010/ 1993-09 93 112