Sept. 4, 2006 to Sept. 8, 2006
Giacomo Buratti , University of Camerino, Italy
Danilo Montesi , University of Bologna, Italy
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/DEXA.2006.6
In this paper we address the important issue of establishing a formal background for the management of semistructured data. We define a data model and propose an algebra for XML. The algebra, clearly inspired by relational algebra, is quite intuitive; nevertheless it is able to represent most of XQuery expressions.
Giacomo Buratti, Danilo Montesi, "A Data Model and an Algebra for Querying XML Documents", DEXA, 2006, 2012 23rd International Workshop on Database and Expert Systems Applications, 2012 23rd International Workshop on Database and Expert Systems Applications 2006, pp. 482-486, doi:10.1109/DEXA.2006.6