Walter Liggett

2005

doi dblp
System Performance and Natural Language Expression of Information Needs.
Walter Liggett|Chris Buckley
Discover Computing 2005 Volume 8 Issue 1

2000

dblp
Query Expansion Seen Through Return Order of Relevant Documents.
Walter Liggett|Chris Buckley
Proceedings of The Ninth Text REtrieval Conference, TREC 2000, Gaithersburg, Maryland, USA, November 13-16, 2000

1998

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Topic by Topic Performance of Information Retrieval Systems.
Walter Liggett
Proceedings of The Seventh Text REtrieval Conference, TREC 1998, Gaithersburg, Maryland, USA, November 9-11, 1998