XML Data Cube Based on Tree Structure

Provided by: AICIT
Topic: Big Data
Format: PDF
With feature of simplicity, flexibility and cross-platform, XML has been more and more used for data storing and exchanging. Because of this trend, designing data warehouse based on XML also becomes a hot topic in realm of data warehouse researching now. In this paper, a data cube model named XTree Cube whose constructing data cube based on a tree structure is proposed. XTree Cube transforms dimensions of data cube into a tree-style structure and stores it in an XML file.

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