Finding hot query patterns over an XQuer
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Liang Huai Yang; Mong Li Lee; Wynne Hsu
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Article
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2004
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Springer-Verlag
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English
โ 291 KB
Caching query results is one efficient approach to improving the performance of XML management systems. This entails the discovery of frequent XML queries issued by users. In this paper, we model user queries as a stream of XML query pattern trees and mine the frequent query patterns over the query