RWTH Aachen University
In this paper, the authors describe extensions of their previously proposed SW prototype - analyzer, a framework for performing statistical analyses of real-world XML (eXtensible Markup Language) data. Firstly, it describes the design and implementation of a system for the analysis of collection of XQuery programs. It is based on the frequency of the occurrence of various language constructs and their combinations defined by the user. In the core of the system, the XQuery program is converted to a suitable XML representation which allows for analytical queries formulated in the XPath language.