1. Barbosa, D., Mendelzon, A.O., Keenleyside, J., Lyons, K.A.: ToXgene: An Extensible Template-Based Data Generator for XML. In: WebDB (2002)
2. Basci, D., Misra, S.: Entropy metric for xml dtd documents. ACM SIGSOFT Software Engineering Notes 33(4) (2008)
3. Buttler, D.: A Short Survey of Document Structure Similarity Algorithms. In: International Conference on Internet Computing, pp. 3–9 (2004)
4. Chawathe, S.S.: Comparing Hierarchical Data in External Memory. In: VLDB (1999)
5. Cobena, G., Abiteboul, S., Marian, A.: Detecting changes in xml documents. In: ICDE, pp. 41–52 (2002)