document: FLUX : fuzzy content and structure matching of XML range queries An XML range query may impose predicates on the numerical or textual contents of the elements and\/or their respective path structures . In order to handle content and structure range queries efficiently , an XML query processing engine needs to incorporate effective indexing and summarization techniques to efficiently partition the XML document and locate the results . In this paper , we propose a dynamic summarization and indexing method , FLUX , based on Bloom filters and B + - trees to tackle these problems . The results of our extensive experimental evaluations indicated the efficiency of the proposed system .
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