The aim of the thesis is to develop a technique for collaborative creation of mappings of two XML schemas. More precisely, it will support a concurrent participation of several users at the same mapping via the Web. The method will be based on current XML schema mapping techniques but will extend them with the support for collaboration. The developed technique will be implemented in a user-friendly web application. The tool will support concurrent change operations invoked by the collaborating users, their merging and/or prioritization. Moreover, it will also keep previous versions of the mapping so it will be possible to return to an arbitrary previous version.

Title: Tool for Collaborative XML Schema Integration Author: Jiří Meluzín Department: Department of Software Engineering Supervisor: Martin Nečaský, Ph.D. Abstract: The aim of the thesis is to develop a technique for collaborative creation of mappings of two XML schemas. More precisely, it will support a concurrent participation of several users at the same mapping via the Web. The method will be based on current XML schema mapping techniques but will extend them with the support for collaboration. The developed technique will be implemented in a user-friendly web application. The tool will support concurrent change operations invoked by the collaborating users, their merging and/or prioritization. Moreover, it will also keep previous versions of the mapping so it will be possible to return to an arbitrary previous version. The thesis will analyze current methods for XML schema integration and collaborative schema editing and integration. The tool will be implemented on the base of Google Wave and GWT framework. Keywords: XML Schema, integration, collaboration