Cluster Dynamic XML Documents based on Frequently Changing Structures

Provided by: AICIT
Topic: Big Data
Format: PDF
XML documents cluster analysis is a hot research topic; however, most of the existing work focuses on the snapshot XML data, while XML document is dynamic in practical application. This paper introduced a method to discover Frequently Changing Structure (FCS) from a sequence of versions of dynamic XML document, and then proposed a method named CDX to cluster dynamic XML document collection by using FCSes. The experimental result shows that the CDX algorithm is correct and efficient for clustering dynamic XML document collections.

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