1. INitiative for the Evaluation of XML Retrieval, http://inex.is.informatik.uni-duisburg.de/
2. XQuery and XPath Full Text 1.0, http://www.w3.org/TR/xpath-full-text-10/
3. Ali, M.S., Consens, M.P., Kazai, G., Lalmas, M.: Structural relevance: a common basis for the evaluation of structured document retrieval. In: CIKM 2008, pp. 1153–1162 (2008)
4. Allan, J., Callan, J., Collins-Thompson, K., Croft, B., Feng, F., Fisher, D., Lafferty, J., Larkey, L., Truong, T.N., Ogilvie, P., Si, L., Strohman, T., Turtle, H., Zhai, C.: The lemur toolkit for language modeling and information retrieval (2003)
5. Amer-Yahia, S., Botev, C., Shanmugasundaram, J.: Texquery: a full-text search extension to xquery. In: WWW 2004, pp. 583–594 (2004)