The Mirror DBMS at TREC-9

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Vries de, Arjen P. (2000) The Mirror DBMS at TREC-9. In: Ninth Text REtrieval Conference, TREC 2000, November 13-16, 2000, Gaithersburg, MD, USA.

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Abstract:The Mirror DBMS is a prototype database system especially designed for multimedia and web retrieval. From a database perspective, this year's purpose has been to check whether we can get suffcient effciency on the larger data set used in TREC-9. From an IR perspective, the experiments are limited to rather primitive web-retrieval, teaching us that web-retrieval is (un?-)fortunately not just retrieving text from a different data source. We report on some limited (and disappointing) experiments in an attempt to benefit from the manually assigned data in the metatags. We further discuss observations with respect to the effectiveness of title-only topics.
Item Type:Conference or Workshop Item
Copyright:© 2000 National Institute of Standards and Technology (NIST)
Link to this item:http://purl.utwente.nl/publications/66473
Official URL:http://trec.nist.gov/pubs/trec9/papers/trec9cwi.pdf
Proceedings URL:http://trec.nist.gov/pubs/trec9/t9_proceedings.html
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