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Examining the effectiveness of real-time query expansion

โœ Scribed by Ryen W. White; Gary Marchionini


Book ID
113663656
Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
324 KB
Volume
43
Category
Article
ISSN
0306-4573

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Effectiveness of real-time query expansi
โœ Xi Niu; Bradley M. Hemminger ๐Ÿ“‚ Article ๐Ÿ“… 2011 ๐Ÿ› Wiley (John Wiley & Sons) ๐ŸŒ English โš– 120 KB

Query expansion (QE) is a potentially effective technique to help searchers formulate or improve their search. In January 2010, the University of North Carolina at Chapel Hill (UNC) Library made an effort to improve user interactions with authority data in its online catalog. It introduced a realtim