2002

Aoying Z., Qing W. and Wenfei F. (2003). 'TREX: DTD-Conforming XML to XML Transformations (Demo)'. Proceedings of the ACM SIGMOD International Conference on Management of Data, 2003, pp. 670-670. 

Buneman, P., Sanjeev Khanna, Tajima, K. and Wang C. T. (2003). 'Archiving Scientific Data'. Proceedings of the ACM SIGMOD International Conference on Management of Data, 2002, pp. 1-12. 

Koch, C. (2003). 'Query Rewriting with Symmetric Constraints'Proceedings of the FoIKS, 2002. 

Koch, C. and Gottlob, G. (2003). 'Monadic Datalog and the Expressive Power of Languages for Web Information Extraction'Proceedings of the PODS, 2002.