Interpretation of Proper Nouns for Information Retrieval Woojin Paik author Elizabeth D Liddy author Edmund Yu author Mary McKenna author 1993 text Human Language Technology: Proceedings of a Workshop Held at Plainsboro, New Jersey, March 21-24, 1993 conference publication paik-etal-1993-interpretation https://aclanthology.org/H93-1062/ 1993