PDF | On Jan 1, 2004, David J. Harper and others published The Robert Gordon University's HARD Track experiments at TREC 2004 | Find, read and cite all the ...

The High Accuracy Retrieval from Documents (HARD) track explores methods of improving the accuracy of document retrieval systems. As part of this track, ...

The Robert Gordon University's HARD Track Experiments at TREC 2004 · Proceedings of the Thirteenth Text REtrieval Conference, TREC 2004, Gaithersburg, Maryland, ...

Feb 6, 2004 · Zobel, RMIT University; postscript file The Robert Gordon University's HARD Track Experiments at TREC 2004, D.J. Harper, G ...

Abstract. The HARD track of TREC 2004 aims to improve the accuracy of information retrieval through the use of three techniques: (1) query metadata that ...

Can additional metadata about the query, the searcher, or the context of the search provide more focused and therefore accurate results?

The Robert Gordon University's HARD Track Experiments at TREC 2004 · Evaluating answer passages using summarization measures · Retrieving Passages and Finding ...

The Robert Gordon University's HARD Track Experiments at TREC 2004 · Preserved Fulltext · Internet Archive · Open Infrastructure · scholar.archive.org.

Harper, Gheorghe Muresan, Bicheng Liu, Ivan Koychev, Dietrich Wettschereck, Nirmalie Wiratunga: The Robert Gordon University's HARD Track Experiments at TREC ...

TREC 2004 tracks will continue in TREC 2005, including the genomics, HARD, QA, robust, and terabyte tracks. As described in the web track overview paper, the ...