What We Have Learned, and Not Learned, from Trec
نویسنده
چکیده
The Text REtrieval Conference (TREC), started in 1992, is a workshop series designed to encourage research on text retrieval for realistic applications by providing large test collections, uniform scoring procedures, and a forum for organizations interested in comparing results. The number of participating systems has grown from 25 in TREC-1 to 66 in TREC-8, including participants from 16 diierent countries. This paper examines what has collectively been learned from this massive evaluation eeort, and where knowledge gaps still exist.
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تاریخ انتشار 2000