Mathematical Over XML Family of Technologies
- Publication date
- Publisher
- RTU
Abstract
This paper presents one theoretical ground and
some simple applications of the mathematical tools applied to
XML-based technologies, analyzed in the paper. The paper
studies XML hierarchical constructions as structures of
unranked trees, which lead to modern logical formalisms for
querying and navigation over XML documents. By using some
advanced algebraic tools, it is possible to work with ordinary
linear operators for further data representation on the physical
level instead of performing more difficult operations, which are
specific for the widely used models. The realizations of the
presented algebraic method implemented to real XML
hierarchical data structures are connected with possibilities for
high efficiency with respect to optimization of the time access to
XML information. Some problems in the area of this specific
XML terminology are discussed as well