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Abstract
Caching the results of frequent query patterns can improve the performance of query evaluation. This paper describes a 2-pass mining algorithm called 2PXMiner to discover frequent XML query patterns. We design 3 data structures to expedite the mining process. Experiments results indicate that ZPXMiner is both efficient and scalable.
Keywords
Tree Mining, XML Query Pattern
Source Title
KDD-2004 - Proceedings of the Tenth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining
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Date
2004
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Type
Conference Paper