Chinese Information Extraction and Retrieval Sean Boisen author Michael Crystal author Erik Peterson author Ralph Weischedel author John Broglio author Jamie Callan author Bruce Croft author Theresa Hand author Thomas Keenan author Mary Ellen Okurowski author 1996-05 text TIPSTER TEXT PROGRAM PHASE II: Proceedings of a Workshop held at Vienna, Virginia, May 6-8, 1996 Association for Computational Linguistics Vienna, Virginia, USA conference publication boisen-etal-1996-chinese 10.3115/1119018.1119047 https://aclanthology.org/X96-1026/ 1996-05 109 119