The relationship between user query accu
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HOCK C. CHAN
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Article
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1999
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Elsevier Science
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English
β 147 KB
In experimental studies on query languages, subjects are required to write queries using di!erent query languages. User query performance is usually measured by query accuracy. There is no clearly de"ned objective method of applying "ndings to other queries. This study examines the suitability of us