Changtao Qu

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Qu, Changtao, Nejdl, Wolfgang (2004): Integrating XQuery-enabled SCORM XML Metadata Repositories into an RDF-based E-Learning P2. In Educational Technology & Society, 7 (2) pp. 51-60.

Qu, Changtao, Nejdl, Wolfgang (2003): Searching SCORM Metadata in a RDF-Based E-Learning P2P Network Using XQuery and Query by E. In: ICALT 2003 - 2003 IEEE International Conference on Advanced Learning Technologies 9-11 July, 2003, Athens, Greece. pp. 81-85.

Qu, Changtao, Gamper, Johann, Nejdl, Wolfgang (2001): A Collaborative Courseware Generating System Based on WebDAV, XML, and JSP. In: ICALT 2001 , 2001, . pp. 197-198.

Nejdl, Wolfgang, Wolf, Boris, Qu, Changtao, Decker, Stefan, Sintek, Michael, Naeve, Ambjorn, Nilsson, Mikael, Palmér, Matthias, Risch, Tore (2002): EDUTELLA: a P2P networking infrastructure based on RDF. In: Proceedings of the 2002 International Conference on the World Wide Web , 2002, . pp. 604-615.