Thomas H. Crystal

1998

dblp
Text Retrieval via Semantic Forests: TREC7.
Gregory D. Henderson|Patrick Schone|Thomas H. Crystal
Proceedings of The Seventh Text REtrieval Conference, TREC 1998, Gaithersburg, Maryland, USA, November 9-11, 1998

1997

dblp
Text Retrieval via Semantic Forests.
Patrick Schone|Jeffrey L. Townsend|Thomas H. Crystal|Calvin Olano
Proceedings of The Sixth Text REtrieval Conference, TREC 1997, Gaithersburg, Maryland, USA, November 19-21, 1997